Chess South Africa Ratings Database

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Personal

Evertson, A (Anthea)

Chess SA id

2140192812

FIDE id

Date of birth

2014-01-28 (U12)

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

32.6

Junior GPX Points

1320.7

Item	Main	Standard	Rapid	Blitz
Rating	1413.8	1401	1271.4	1200
Raw rating	1413.8	1401	1271.4	1200
Weighted rating	1320.1	1311.7	1228.8	1200
Weighted performance	1367.1	1354.3	1035.8	0
Floor	930	924.7	771.4	700
K-factor	32	32	36	36
Min/Max rating change allowed	122.3	124.5	149.8	165.8
Highest rating	1430 2025-09-01	1424.7 2025-06-01	1286.3 2024-06-01	1200 2024-02-01
Highest raw rating	1430 2025-09-01	1424.7 2025-06-01	1271.4 2025-09-01	1200 2024-02-01
Highest weighted rating	1320.1 2025-09-30	1424.7 2024-02-01	1255.8 2024-10-01	1200 2024-02-01
Highest weighted performance	1414.1 2025-06-01	1421.7 2024-09-01	1286.3 2024-06-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1413.8	1401	1271.4	1200
Analysis
Rating	1413.8	1401	1271.4	1200
Raw rating	1413.8	1401	1271.4	1200
Weighted rating	1320.1	1311.7	1228.8
Weighted performance	1367.1	1354.3	1035.8
K-factor	32	32	36	36
Floor	930	924.7	771.4	700
Max/Min rating change allowed	122.3	124.5	149.8	165.8
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	1413.8	1401	1271.4	1200
New weighted rating	1331.5	1322.9	1232.8	1200
New weighted performance	1366.6	1353.8	1035.4	0
Temp new rating	1413.8	1401	1271.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1413.8	1401	1271.4	1200
New K-factor	32	32	36	36
New floor	930	924.7	771.4	700

Item	Main	Standard	Rapid
	0	0	0
	31	28	3
	56	27	29
	0	0	0
	0	0	0
	0	0	0
History	87	55	32

Games since
	Main 87	Standard 55		Rapid 32		Blitz 0
Gender	Female
Age group	U12
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2027		612		93
Female	333		125		23
U12	262		84		16
U12 Female	71		25		6
Standard
	RSA		Province		Region
Overall	2034		556		81
Female	355		124		21
U12	269		77		10
U12 Female	73		23		4
Rapid
	RSA		Province		Region
Overall	1195		612		111
Female	220		129		31
U12	217		127		31
U12 Female	61		38		10
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	31	21	67.74	150.8	1311.5	1462.3
Standard	28	18	64.29	121.4	1323.6	1445
Rapid	3	3	100	425	1198.2	1623.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	87	46.5	53.45	29.3	1266	1295.3
Standard	55	30	54.55	38.6	1279.8	1318.5
Rapid	32	16.5	51.56	13.3	1242.1	1255.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1413.8	1401	1271.4	1200
2025-09-01	1430	1424.7	1271.4	1200
2025-08-01	1414.1	1424.7	1220	1200
2025-07-01	1414.1	1424.7	1219.5	1200
2025-06-01	1414.1	1424.7	1219	1200
2025-05-01	1371.2	1399.4	1218.5	1200
2025-04-01	1371.2	1399.4	1218	1200
2025-03-01	1328.5	1363.3	1217.4	1200
2025-02-01	1293	1270.4	1216.8	1200
2025-01-01	1252.3	1220.4	1215.1	1200
2024-12-01	1252.3	1220.4	1215.1	1200
2024-11-01	1252.3	1220.4	1215.1	1200
2024-10-01	1281	1220.4	1255.8	1200
2024-09-01	1240.3	1183.6	1255.8	1200
2024-08-01	1194.2	1137.2	1255.8	1200
2024-07-01	1175.6	1094	1255.8	1200
2024-06-01	1114.9	1094	1202.2	1200
2024-08-01	1169	1169.2	1200.4	1200
2024-04-01	1169	1169.2	1200.4	1200
2024-03-01	1172	1200	1162	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	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 (U11)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	2.5	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U9+U11)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	4	3	3	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
4	Cape Winelands Schools Prestige 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
5	Cape Winelands Schools - Trials 1 2025 (U11 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
6	Marie Delport Memorial 2025 (U12 Girls)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	3.5	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 (U11)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	2.5	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U9+U11)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	4	3	3	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
4	Cape Winelands Schools Prestige 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
5	Cape Winelands Schools - Trials 1 2025 (U11 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
6	Marie Delport Memorial 2025 (U12 Girls)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
7	Worcester Knock-Out 2024 (U11 Girls)	2024-10-19	2024-10-19	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis
8	Western Cape Top Schools Championship 2024 (U11 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	3	Yes	Analysis
9	De Villiers PS Tournament 2024 (U14)	2024-08-17	2024-08-17	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
10	Cape Winelands - Top Schools 2024 (U7-U11 Mixed)	2024-07-24	2024-07-24	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
11	Western Cape - Brian Raubenheimer Development Tournament 2024 (U11 Girls)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	6	6	4.5	Yes	Analysis
12	Robertson Strategema Chess May 2024 (U11)	2024-05-11	2024-05-11	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis
13	Worcester PS League 2024 (U13)	2024-04-27	2024-04-27	Standard	Cape Winelands (WCW)	7	6	1	Yes	Analysis
14	Brave Knights 2024 (U11)	2024-03-16	2024-03-16	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
15	Cape Winelands Schools - Prestige 2024 (U11 Girls)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
16	Cape Winelands Schools - PS Trials 1 2024 (U11 Girls)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Prestige 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Fortuin, P (Pearl)				Opponent Lotter, S (Sofia)
2	4	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Cape Winelands - Top Schools 2024
		date 2024-06-08	rnd 5	type Rapid	result 1	date 2024-07-24	rnd 2	type Standard	result 1
		Opponent Owies, T (Tiffany)				Opponent De Kock, J (Joshua)
3	3	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Van Loggerenberg, M (Mila)				Opponent Willemse, N (Neveah)

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Prestige 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Fortuin, P (Pearl)				Opponent Lotter, S (Sofia)
2	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-05-18	rnd 5	type Standard	result 1
		Opponent Beer, R (Reaboka)				Opponent Smith, W (Willow)
3	3	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Scheepers, A (Ava)				Opponent Joubert, D (Danielle)

#	Games	Start				End
1	3	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Van Loggerenberg, M (Mila)				Opponent Willemse, N (Neveah)
2	3	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Worcester Knock-Out 2024
		date 2024-06-08	rnd 5	type Rapid	result 1	date 2024-10-19	rnd 1	type Rapid	result 1
		Opponent Owies, T (Tiffany)				Opponent Van Loggerenberg, M (Mila)
3	3	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 1	type Rapid	result 1	date 2024-06-08	rnd 3	type Rapid	result 1
		Opponent Bruiners, C (Chandre)				Opponent Van Rooyen, N (Niche-Leigh)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Prestige 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Fortuin, P (Pearl)				Opponent Lotter, S (Sofia)
2	4	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Cape Winelands - Top Schools 2024
		date 2024-06-08	rnd 5	type Rapid	result 1	date 2024-07-24	rnd 2	type Standard	result 1
		Opponent Owies, T (Tiffany)				Opponent De Kock, J (Joshua)
3	3	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Van Loggerenberg, M (Mila)				Opponent Willemse, N (Neveah)

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Prestige 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Fortuin, P (Pearl)				Opponent Lotter, S (Sofia)
2	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-05-18	rnd 5	type Standard	result 1
		Opponent Beer, R (Reaboka)				Opponent Smith, W (Willow)
3	3	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Scheepers, A (Ava)				Opponent Joubert, D (Danielle)

#	Games	Start				End
1	3	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Van Loggerenberg, M (Mila)				Opponent Willemse, N (Neveah)
2	3	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Worcester Knock-Out 2024
		date 2024-06-08	rnd 5	type Rapid	result 1	date 2024-10-19	rnd 1	type Rapid	result 1
		Opponent Owies, T (Tiffany)				Opponent Van Loggerenberg, M (Mila)
3	3	Tournament Brave Knights 2024				Tournament Brave Knights 2024
		date 2024-03-16	rnd 2	type Rapid	result 1	date 2024-03-16	rnd 4	type Rapid	result 1
		Opponent Farao, K (Kaylin)				Opponent Kriel, D (Daniel)

No games found.

#	Games	Start				End

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	Davids ,M (Mia)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
1	Davids ,M (Mia)	3	1151.3	1009.6	2	1203.9	1151.3	1	1112.5	726.3	0	0	0
2	Colyn ,E (Estelanie)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
2	Colyn ,E (Estelanie)	3	1264.7	1123.1	2	1236.9	1264.7	1	1256.3	839.7	0	0	0
3	Van Wyk ,M (Micaile)	3	0	-425	1	0	-425	2	0	-425	0	0	0
3	Van Wyk ,M (Micaile)	3	1512.4	1087.4	1	1430	1087.4	2	1593.2	1087.4	0	0	0
4	Van Loggerenberg ,M (Mila)	3	2	141.7	0	0	0	3	2	141.7	0	0	0
4	Van Loggerenberg ,M (Mila)	3	1143.2	1284.9	0	0	0	3	1150.2	1284.9	0	0	0
5	Steel ,L (Lujain)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Steel ,L (Lujain)	2	1423.3	998.3	2	1378.9	998.3	0	0	0	0	0	0
6	Pool ,A (Ava)	2	2	425	2	2	425	0	0	0	0	0	0
6	Pool ,A (Ava)	2	1193.5	1618.5	2	1209.8	1618.5	0	0	0	0	0	0
7	Oliphant ,E (Elnique)	2	2	425	1	1	425	1	1	425	0	0	0
7	Oliphant ,E (Elnique)	2	1045.6	1470.6	1	1047.6	1470.6	1	1200	1470.6	0	0	0
8	Naude ,A (Ariel)	2	1	0	1	0	-425	1	1	425	0	0	0
8	Naude ,A (Ariel)	2	1157.8	1157.8	1	1200	732.8	1	1201.2	1582.8	0	0	0
9	Schoeman ,L (Logan)	2	1	0	1	0	-425	1	1	425	0	0	0
9	Schoeman ,L (Logan)	2	1217.2	1217.2	1	1243.2	792.2	1	1200	1642.2	0	0	0
10	Van Der Westhuizen ,L (Linli)	2	0	-425	0	0	0	2	0	-425	0	0	0
10	Van Der Westhuizen ,L (Linli)	2	1391.3	966.3	0	0	0	2	1338.6	966.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Evertson, A (Anthea)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms