Chess South Africa Ratings Database

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Personal

Thorpe, C (Claire)

Chess SA id

2110147471

FIDE id

Date of birth

2011-05-03 (U16)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

81.2

Junior GPX Points

1420.5

Item	Main	Standard	Rapid	Blitz
Rating	1542.7	1515.9	1460.2	1178
Raw rating	1542.7	1515.9	1460.2	1178
Weighted rating	1460.4	1443.5	1402.2	1175.7
Weighted performance	1539.8	1475.4	1387	0
Floor	1042.7	1015.9	960.2	700
K-factor	32	32	32	36
Min/Max rating change allowed	101.8	105.7	114.5	171.1
Highest rating	1542.7 2025-09-30	1515.9 2025-09-30	1469.7 2022-10-01	1200 2018-10-01
Highest raw rating	1542.7 2025-09-30	1515.9 2025-09-30	1460.2 2025-09-01	1200 2024-03-01
Highest weighted rating	1460.4 2025-09-30	1443.5 2025-09-30	1394.7 2025-09-01	1200 2018-10-01
Highest weighted performance	1539.8 2025-09-30	1496.1 2024-07-01	1469.7 2022-10-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1542.7	1515.9	1460.2	1178
Analysis
Rating	1542.7	1515.9	1460.2	1178
Raw rating	1542.7	1515.9	1460.2	1178
Weighted rating	1460.4	1443.5	1402.2
Weighted performance	1539.8	1475.4	1387
K-factor	32	32	32	36
Floor	1042.7	1015.9	960.2	700
Max/Min rating change allowed	101.8	105.7	114.5	171.1
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1542.7	1515.9	1460.2	1178
New weighted rating	1469.8	1452.5	1408.9	1175.7
New weighted performance	1539.2	1474.9	1386.4	0
Temp new rating	1542.7	1515.9	1460.2	1178
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1542.7	1515.9	1460.2	1178
New K-factor	32	32	32	36
New floor	1042.7	1015.9	960.2	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	75	64	11	0
	80	46	27	7
	31	21	10	0
	9	4	5	0
	0	0	0	0
History	195	135	53	7

Games since
	Main 155	Standard 110		Rapid 38		Blitz 7
Gender	Female
Age group	U16
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	943		276		32
Female	106		41		9
U16	114		33		6
U16 Female	19		5		2
Standard
	RSA		Province		Region
Overall	1052		288		36
Female	139		50		11
U16	131		37		8
U16 Female	25		7		3
Rapid
	RSA		Province		Region
Overall	315		154		23
Female	26		15		4
U16	51		29		6
U16 Female	9		6		2
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	75	48	64	119	1389.6	1508.6
Standard	64	38.5	60.16	86.3	1402.2	1488.5
Rapid	11	9.5	86.36	309.1	1316.5	1625.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	195	124	63.59	115.5	1337.7	1453.3
Standard	135	83	61.48	97.6	1353.5	1451.1
Rapid	53	38	71.7	184.4	1289.9	1474.4
Blitz	7	3	42.86	-60.7	1396.3	1335.6

Date	Main	Standard	Rapid	Blitz
2025-09-30	1542.7	1515.9	1460.2	1178
2025-09-01	1502.3	1463.8	1460.2	1178
2025-08-01	1441.9	1426.2	1423.2	1178
2025-07-01	1498.3	1480.4	1423.2	1178
2025-06-01	1495.4	1492.7	1391	1178
2025-05-01	1495.4	1492.7	1391	1178
2025-04-01	1507.9	1496.1	1391	1178
2025-03-01	1472.3	1464.6	1391	1178
2025-02-01	1452.4	1444	1391	1177.9
2025-01-01	1464.2	1462.5	1391	1168.3
2024-12-01	1422.9	1423.1	1391	1168.3
2024-11-01	1422.9	1423.1	1391	1168.3
2024-10-01	1429	1433	1391	1168.3
2024-09-01	1413.7	1416.4	1391	1168.3
2024-08-01	1453.8	1465.7	1391	1168.3
2024-07-01	1423.6	1360.6	1417.9	1168.3
2024-06-01	1409.2	1360.6	1386	1168.3
2024-08-01	1387.6	1328.2	1373.8	1168.3
2024-04-01	1387.6	1328.2	1373.8	1168.3
2024-03-01	1365.2	1279.6	1373.8	1200
2024-02-01	1329.1	1279.6	1332.4	1200
2024-01-01	1288.5	1279.6	1234.8	1200
2023-12-01	1288.5	1279.6	1234.8	1200
2023-11-01	1288.5	1279.6	1234.8	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U19 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	6	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U15-U19 Girls)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	5	4.5	Yes	Analysis
3	Western Cape Women�s Championship 2025 (Elite)	2025-08-08	2025-08-10	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
4	Cape Winelands Open 2025 (Advanced)	2025-07-19	2025-07-20	Standard	Cape Winelands (WCW)	6	5	1	Yes	Analysis
5	Cape Winelands Queens 2025 (Open)	2025-06-21	2025-06-21	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
6	2025 WC Rural Cup (U16)	2025-06-14	2025-06-15	Standard	Eden (WEG)	6	6	2.5	Yes	Analysis
7	Western Cape Schools Individual Championship 2025 (U15 Girls)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
8	South African Junior Closed Chess Championships 2025 (U16 Girls)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	4.5	Yes	Analysis
9	Cape Winelands Schools Prestige 2025 (U15 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
10	Cape of Good Hope Open 2025 (Advanced)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
11	Cape Winelands Schools - Trials 1 2025 (U15 Gils)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
12	Marie Delport Memorial 2025 (Ladies)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	5.5	Yes	Analysis
13	2025 Kraaifontein Open Chess Championships (Advanced)	2025-01-04	2025-01-05	Standard	Cape Town (WCT)	6	4	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U19 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	6	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U15-U19 Girls)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	5	4.5	Yes	Analysis
3	Western Cape Women�s Championship 2025 (Elite)	2025-08-08	2025-08-10	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
4	Cape Winelands Open 2025 (Advanced)	2025-07-19	2025-07-20	Standard	Cape Winelands (WCW)	6	5	1	Yes	Analysis
5	Cape Winelands Queens 2025 (Open)	2025-06-21	2025-06-21	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
6	2025 WC Rural Cup (U16)	2025-06-14	2025-06-15	Standard	Eden (WEG)	6	6	2.5	Yes	Analysis
7	Western Cape Schools Individual Championship 2025 (U15 Girls)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
8	South African Junior Closed Chess Championships 2025 (U16 Girls)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	4.5	Yes	Analysis
9	Cape Winelands Schools Prestige 2025 (U15 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
10	Cape of Good Hope Open 2025 (Advanced)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
11	Cape Winelands Schools - Trials 1 2025 (U15 Gils)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
12	Marie Delport Memorial 2025 (Ladies)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	5.5	Yes	Analysis
13	2025 Kraaifontein Open Chess Championships (Advanced)	2025-01-04	2025-01-05	Standard	Cape Town (WCT)	6	4	0	Yes	Analysis
14	Mzansi Interprovincial Youth Chess Championships 2024 (U14 Girls Championship)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	4.5	Yes	Analysis
15	Chess Elevation Series - October 2024 (Level 3A)	2024-10-25	2024-10-26	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
16	Chess Elevation Series -September 2024 (Level 3)	2024-09-20	2024-09-21	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
17	Western Cape Top Schools Championship 2024 (U13 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	4	Yes	Analysis
18	Western Cape Women�s Championship 2024 (U14)	2024-08-09	2024-08-09	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
19	Cape Winelands - Top Schools 2024 (U11+U13 Girls)	2024-07-24	2024-07-24	Standard	Cape Winelands (WCW)	6	4	4	Yes	Analysis
20	Curro Durbanville Chess Rapid Open 2024 (Intermediate)	2024-07-13	2024-07-13	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
21	Western Cape - Kings and Queens 2024 (Girls)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	5	4	3	Yes	Analysis
22	Steinitz Chess Festival 2024 (U14)	2024-05-11	2024-05-11	Rapid	Cape Town (WCT)	5	5	3.5	Yes	Analysis
23	Western Cape PS Individuals Championship 2024 (U13 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	4.5	Yes	Analysis
24	Western Cape Inter Region Cup 2024 (U14 Girls)	2024-03-23	2024-03-24	Standard	Overberg (WOS)	5	3	2	Yes	Analysis
25	Western Cape Inter Region Cup 2024 (Blitz)	2024-03-22	2024-03-22	Blitz	Overberg (WOS)	7	7	3	Yes	Analysis
26	Cape Winelands Schools - Prestige 2024 (U13 Girls)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
27	Cape Winelands Schools - PS Trials 1 2024 (U13 Girls)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
28	Cape Winelands - Marie Delport Memorial 2024 (U14)	2024-01-27	2024-01-27	Rapid	Cape Winelands (WCW)	6	6	4.5	Yes	Analysis
29	Cape Winelands Open 2023 (U14)	2023-07-23	2023-07-23	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
30	Western Cape PS Individuals 2023 (U13 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
31	Midas Paints Chess Cup Term 2 2023 (U12)	2023-04-15	2023-04-15	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis
32	Courtrai Midas Rapid 2023 (U12)	2023-03-04	2023-03-04	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
33	Cape Winelands Schools Prestige 2023 (U13 Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
34	Cape Winelands Schools Chess - Trials 1 2023 (U13 Girls)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
35	Metro Rapid 2022 (U11 Girls)	2022-10-22	2022-10-22	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
36	Robertson Strategema Club 2022 (U13)	2022-10-29	2022-10-29	Standard	Cape Winelands (WCW)	5	4	2	Yes	Analysis

#	Games	Start				End
1	12	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-08-10	rnd 6	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Williams, N (Naydene)				Opponent Carinus, E (Elsje)
2	10	Tournament Marie Delport Memorial 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-01-25	rnd 1	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Grobbelaar, C (Chanelle)				Opponent De Villiers, L (Lienka)
3	7	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-07-13	rnd 6	type Rapid	result 0.5	date 2024-08-09	rnd 2	type Standard	result 1
		Opponent Woolf, J (Jessika)				Opponent Kirthan, V (Vajra)

#	Games	Start				End
1	11	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-05-04	rnd 2	type Standard	result 1	date 2024-08-09	rnd 2	type Standard	result 1
		Opponent Kruger, J (Jamie Leigh)				Opponent Kirthan, V (Vajra)
2	10	Tournament Marie Delport Memorial 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-01-25	rnd 1	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Grobbelaar, C (Chanelle)				Opponent De Villiers, L (Lienka)
3	8	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-02-18	rnd 2	type Standard	result 1	date 2023-03-11	rnd 4	type Standard	result 0.5
		Opponent Engelbreg, L (Linze)				Opponent Segelaar, R (Revean)

#	Games	Start				End
1	6	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament Cape Winelands Queens 2025
		date 2024-07-13	rnd 6	type Rapid	result 0.5	date 2025-06-21	rnd 5	type Rapid	result 1
		Opponent Woolf, J (Jessika)				Opponent Diedericks, C (Caylah)
2	5	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Nieuwoudt, N (Noreht)				Opponent Jaftha, L (Luzinda)
3	5	Tournament Steinitz Chess Festival 2024				Tournament Western Cape - Kings and Queens 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-06-08	rnd 3	type Rapid	result 1
		Opponent Sher, J (Jonah)				Opponent Cornforth, K (Kayleigh)

#	Games	Start				End
1	3	Tournament Western Cape Inter Region Cup 2024				Tournament Western Cape Inter Region Cup 2024
		date 2024-03-22	rnd 5	type Blitz	result 1	date 2024-03-22	rnd 7	type Blitz	result 1
		Opponent Sterkse, A (Angelique)				Opponent Avontuur, A (Al-Meeche)

#	Games	Start				End
1	9	Tournament Cape Winelands Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Van Zyl, N (Nina)				Opponent Carinus, E (Elsje)
2	8	Tournament Marie Delport Memorial 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Viljoen, L (Lienka)				Opponent De Villiers, L (Lienka)
3	6	Tournament Cape Winelands - Top Schools 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-07-24	rnd 1	type Standard	result 1	date 2024-08-09	rnd 2	type Standard	result 1
		Opponent Klopper, E (Elzaan)				Opponent Kirthan, V (Vajra)

#	Games	Start				End
1	8	Tournament Marie Delport Memorial 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Viljoen, L (Lienka)				Opponent De Villiers, L (Lienka)
2	7	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-08-10	rnd 6	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Williams, N (Naydene)				Opponent Carinus, E (Elsje)
3	7	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-02-18	rnd 2	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Engelbreg, L (Linze)				Opponent Steenkamp, N (Nicole)

#	Games	Start				End
1	5	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 1	type Rapid	result 1	date 2025-06-21	rnd 5	type Rapid	result 1
		Opponent Martin, E (Emma)				Opponent Diedericks, C (Caylah)
2	5	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-01-27	rnd 6	type Rapid	result 1	date 2024-02-10	rnd 4	type Rapid	result 1
		Opponent Krynauw, E (Elana)				Opponent Mabongo, A (Aqhamile)
3	3	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Van Zyl, N (Nina)				Opponent Jaftha, L (Luzinda)

#	Games	Start				End
1	3	Tournament Western Cape Inter Region Cup 2024				Tournament Western Cape Inter Region Cup 2024
		date 2024-03-22	rnd 5	type Blitz	result 1	date 2024-03-22	rnd 7	type Blitz	result 1
		Opponent Sterkse, A (Angelique)				Opponent Avontuur, A (Al-Meeche)

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Stevens ,DA (Danielle-Ann)	5	1.5	-170	4	1.5	-106.2	1	0	-425	0	0	0
1	Stevens ,DA (Danielle-Ann)	5	1451.8	1281.8	4	1459.3	1345.6	1	1342.3	1026.8	0	0	0
2	Viljoen ,L (Lienka)	5	4	255	4	3	212.5	1	1	425	0	0	0
2	Viljoen ,L (Lienka)	5	1323.4	1578.4	4	1328	1535.9	1	1290.9	1748.4	0	0	0
3	Kirchner ,M (Miya)	4	4	425	3	3	425	1	1	425	0	0	0
3	Kirchner ,M (Miya)	4	1360.3	1785.3	3	1335.6	1785.3	1	1306.2	1785.3	0	0	0
4	Visser ,K (Katie)	4	4	425	3	3	425	1	1	425	0	0	0
4	Visser ,K (Katie)	4	1327.4	1752.4	3	1312.6	1752.4	1	1302	1752.4	0	0	0
5	Smith ,S (Shiloh)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Smith ,S (Shiloh)	3	1459.9	1318.2	3	1506.4	1318.2	0	0	0	0	0	0
6	Cupido ,C (Caylah)	3	0	-425	2	0	-425	1	0	-425	0	0	0
6	Cupido ,C (Caylah)	3	1394.4	969.4	2	1382.4	969.4	1	1333.1	969.4	0	0	0
7	Nieuwoudt ,N (Noreht)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
7	Nieuwoudt ,N (Noreht)	3	1448.2	1306.5	2	1409.1	1023.2	1	1279.7	1873.2	0	0	0
8	Cornforth ,K (Kayleigh)	3	1	-141.7	1	0	-425	1	1	425	1	0	-425
8	Cornforth ,K (Kayleigh)	3	1577.8	1436.1	1	1566.8	1152.8	1	1244.5	2002.8	1	995.8	1152.8
9	Van Der Linde ,L (Luandi)	2	2	425	2	2	425	0	0	0	0	0	0
9	Van Der Linde ,L (Luandi)	2	1368.1	1793.1	2	1375.7	1793.1	0	0	0	0	0	0
10	Naude ,A (Ariel)	2	2	425	2	2	425	0	0	0	0	0	0
10	Naude ,A (Ariel)	2	1132.5	1557.5	2	1102.4	1557.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Thorpe, C (Claire)

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Last 24 raw ratings

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Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms