Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kleynhans, C (Caylen)

Chess SA id

2110131778

FIDE id

Date of birth

2011-03-28 (U16)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-05

Personal details last changed

1900-01-01

Junior GPX Games

21.5

Junior GPX Points

1363.5

Item	Main	Standard	Rapid	Blitz
Rating	1444.6	1424.7	1447.7	1115.6
Raw rating	1444.6	1424.7	1447.7	1115.6
Weighted rating	1439.7	1409.9	1433.7	1115.6
Weighted performance	1293.8	1269.5	1249	0
Floor	972.8	939.4	947.7	700
K-factor	32	32	32	36
Min/Max rating change allowed	117	120.4	116.5	187
Highest rating	1495.2 2024-08-01	1466.6 2020-02-01	1447.7 2025-03-01	1200 2018-10-01
Highest raw rating	1472.8 2025-04-01	1439.4 2025-04-01	1447.7 2025-03-01	1200 2019-12-01
Highest weighted rating	1433.4 2025-08-01	1398.2 2025-08-01	1425 2025-08-01	1200 2018-10-01
Highest weighted performance	1495.2 2024-08-01	1466.6 2020-02-01	1432.7 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1444.6	1424.7	1447.7	1115.6
Analysis
Rating	1444.6	1424.7	1447.7	1115.6
Raw rating	1444.6	1424.7	1447.7	1115.6
Weighted rating	1439.7	1409.9	1433.7
Weighted performance	1293.8	1269.5	1249
K-factor	32	32	32	36
Floor	972.8	939.4	947.7	700
Max/Min rating change allowed	117	120.4	116.5	187
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	1444.6	1424.7	1447.7	1115.6
New weighted rating	1441.4	1413	1435.9	1115.6
New weighted performance	1285.4	1261.1	1240	0
Temp new rating	1444.6	1424.7	1447.7	1115.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1444.6	1424.7	1447.7	1115.6
New K-factor	32	32	32	36
New floor	972.8	939.4	947.7	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	17	12	5	0
	35	25	10	0
	30	20	10	0
	23	4	19	0
	15	0	15	0
History	146	67	71	8

Games since
	Main 56	Standard 41		Rapid 15		Blitz 0
Gender	Female
Age group	U16
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1742		536		38
Female	261		91		6
U16	231		71		6
U16 Female	47		16		1
Standard
	RSA		Province		Region
Overall	1829		496		26
Female	294		97		6
U16	262		77		4
U16 Female	55		17		1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
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	17	10.5	61.76	100	1365.1	1465.1
Standard	12	6.5	54.17	35.4	1401.3	1436.7
Rapid	5	4	80	255	1278	1533
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	138	85.5	61.96	101.6	1280.8	1382.4
Standard	67	39.5	58.96	76.1	1365	1441.1
Rapid	71	46	64.79	125.7	1201.3	1327
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1444.6	1424.7	1447.7	1115.6
2025-09-30	1444.6	1424.7	1447.7	1115.6
2025-09-01	1444.6	1424.7	1447.7	1115.6
2025-08-01	1444.6	1424.7	1447.7	1115.6
2025-07-01	1444.6	1424.7	1447.7	1115.6
2025-06-01	1444.6	1424.7	1447.7	1115.6
2025-05-01	1444.6	1424.7	1447.7	1115.6
2025-04-01	1472.8	1439.4	1447.7	1115.6
2025-03-01	1458.8	1423.1	1447.7	1115.6
2025-02-01	1450	1423.1	1416.7	1115.6
2025-01-01	1450	1423.1	1416.7	1115.6
2024-12-01	1434.3	1400.1	1416.7	1115.6
2024-11-01	1434.3	1400.1	1416.7	1115.6
2024-10-01	1434.3	1400.1	1416.7	1115.6
2024-09-01	1437.8	1399.4	1416.7	1115.6
2024-08-01	1423.7	1380	1416.7	1115.6
2024-07-01	1423.7	1380	1416.7	1115.6
2024-09-01	1423.7	1380	1416.7	1115.6
2024-05-01	1397.4	1325.6	1416.7	1115.6
2024-04-01	1397.4	1325.6	1416.7	1115.6
2024-03-01	1369.3	1292.5	1386.7	1115.6
2024-02-01	1352.4	1292.5	1355	1115.6
2024-01-01	1352.4	1292.5	1355	1115.6
2023-12-01	1352.4	1292.5	1355	1115.6

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	South African Junior Closed Chess Championships 2025 (U14 Girls)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	4	Yes	Analysis
2	West Coast Schools Chess Prestige 2025 (U15 Girls)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	3	2.5	Yes	Analysis
3	Lower West Coast Prestige 2025 (U15 Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	South African Junior Closed Chess Championships 2025 (U14 Girls)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	4	Yes	Analysis
2	West Coast Schools Chess Prestige 2025 (U15 Girls)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	3	2.5	Yes	Analysis
3	Lower West Coast Prestige 2025 (U15 Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
4	Mzansi Interprovincial Youth Chess Championships 2024 (U14 Girls Championship)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	4	Yes	Analysis
5	Western Cape Top Schools Championship 2024 (U13 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	2	Yes	Analysis
6	Pedro Booyse Top Schools Championships 2024 (U13)	2024-07-20	2024-07-20	Standard	West Coast (WCU)	5	2	2	Yes	Analysis
7	Western Cape PS Individuals Championship 2024 (U13 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	4.5	Yes	Analysis
8	Western Cape Inter Region Cup 2024 (U14 Girls)	2024-03-23	2024-03-24	Standard	Overberg (WOS)	5	4	2.5	Yes	Analysis
9	West Coast Schools Chess Prestige Championships 2024 (U13 Girls)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
10	Lower West Coast Schools Chess Prestige 2024 (U13 Girls)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	5	4.5	Yes	Analysis
11	2023 Western Cape Rural Cup (U14)	2023-12-09	2023-12-09	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis
12	Western Cape Top Schools 2023 (U13 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	5	1	Yes	Analysis
13	Pedro Booyse Top Schools 2023 (U13)	2023-07-29	2023-07-29	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
14	Lower West Coast Top Schools Championships 2023 (U13)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	5	5	Yes	Analysis
15	Western Cape PS Individuals 2023 (U13 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
16	Lower West Coast Primary Schools Prestige Championships 2023 (U13 Girls)	2023-03-04	2023-03-04	Rapid	West Coast (WCU)	5	5	5	Yes	Analysis
17	Western Cape Top Schools 2022 (U11 Girls)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	4	4	Yes	Analysis
18	Curro Durbanville Chess Open Rapid 2022 (U12)	2022-07-02	2022-07-02	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
19	Onder-Weskus Top Skole 2022 (O11+O13 Meisies)	2022-06-04	2022-06-04	Rapid	West Coast (WCU)	6	4	2	Yes	Analysis
20	World Cadets Rapid Championships 2022	2022-05-01	2022-05-02	Rapid	FIDE (FID)	9	9	1	Yes	Analysis
21	Western Cape Schools 2021 (U11 Girls)	2021-10-23	2021-10-23	Rapid	Overberg (WOS)	5	5	3	Yes	Analysis
22	West Coast Primary Schools Prestige 2021 (U11)	2021-09-18	2021-09-18	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
23	Lower West Coast Schools Chess Prestige 2021 (U11 Girls)	2021-05-15	2021-05-15	Rapid	West Coast (WCU)	5	5	5	Yes	Analysis
24	West Coast Schools Prestige 2020 (U9 Girls)	2020-03-07	2020-03-07	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
25	Onder Weskus Prestige 2020 (U9 Girls)	2020-02-15	2020-02-22	Standard	West Coast (WCU)	6	6	5	Yes	Analysis
26	Back to School Rapid 2020 (U10)	2020-02-01	2020-02-01	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
27	Weskus Topskole 2019 (U9)	2019-07-20	2019-07-20	Rapid	West Coast (WCU)	3	2	1.5	Yes	Analysis

#	Games	Start				End
1	11	Tournament Western Cape Top Schools 2022				Tournament Western Cape PS Individuals 2023
		date 2022-09-17	rnd 2	type Standard	result 1	date 2023-05-05	rnd 2	type Standard	result 1
		Opponent Frans, M (Meecha)				Opponent Bester, M (Milla)
2	9	Tournament Western Cape PS Individuals 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-05-05	rnd 4	type Standard	result 1	date 2023-07-29	rnd 1	type Standard	result 1
		Opponent Visser, K (Katie)				Opponent Moses, F (Fabiante)
3	8	Tournament West Coast Schools Prestige 2020				Tournament Lower West Coast Schools Chess Prestige 2021
		date 2020-03-07	rnd 3	type Rapid	result 1	date 2021-05-15	rnd 5	type Rapid	result 1
		Opponent Schoeman, M (Mischke)				Opponent Bailey, D (Deo-Andrea)

#	Games	Start				End
1	8	Tournament Onder Weskus Prestige 2020				Tournament Western Cape PS Individuals 2023
		date 2020-02-22	rnd 5	type Standard	result 1	date 2023-05-05	rnd 2	type Standard	result 1
		Opponent Esterhuizen, A (Antru)				Opponent Bester, M (Milla)
2	6	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament South African Junior Closed Chess Championships 2025
		date 2024-12-18	rnd 6	type Standard	result 0.5	date 2025-03-31	rnd 1	type Standard	result 1
		Opponent Viljoen, L (Lienka)				Opponent Van Der Merwe, M (Monica)
3	6	Tournament Western Cape Inter Region Cup 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-03-23	rnd 2	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Van De Vyver, M (Mia)				Opponent Hanise, A (Avile)

#	Games	Start				End
1	17	Tournament Lower West Coast Primary Schools Prestige Championships 2023				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2023-03-04	rnd 1	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Jaftha, N (Nadine)				Opponent Ferus, A (Ava)
2	8	Tournament West Coast Schools Prestige 2020				Tournament Lower West Coast Schools Chess Prestige 2021
		date 2020-03-07	rnd 3	type Rapid	result 1	date 2021-05-15	rnd 5	type Rapid	result 1
		Opponent Schoeman, M (Mischke)				Opponent Bailey, D (Deo-Andrea)
3	5	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament Lower West Coast Prestige 2025
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Beaton, G (Gabi)				Opponent Warner, A (Alicia)

#	Games	Start				End
1	1	Tournament World Youth Blitz Championships 2022				Tournament World Youth Blitz Championships 2022
		date 2022-05-03	rnd 9	type Blitz	result 1	date 2022-05-03	rnd 9	type Blitz	result 1
		Opponent Ribeiro Margarida				Opponent Ribeiro Margarida
2	1	Tournament World Youth Blitz Championships 2022				Tournament World Youth Blitz Championships 2022
		date 2022-05-03	rnd 6	type Blitz	result 1	date 2022-05-03	rnd 6	type Blitz	result 1
		Opponent Pal Rhea				Opponent Pal Rhea

#	Games	Start				End
1	11	Tournament Western Cape Top Schools 2022				Tournament Western Cape PS Individuals 2023
		date 2022-09-17	rnd 2	type Standard	result 1	date 2023-05-05	rnd 2	type Standard	result 1
		Opponent Frans, M (Meecha)				Opponent Bester, M (Milla)
2	9	Tournament Western Cape PS Individuals 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-05-05	rnd 4	type Standard	result 1	date 2023-07-29	rnd 1	type Standard	result 1
		Opponent Visser, K (Katie)				Opponent Moses, F (Fabiante)
3	8	Tournament West Coast Schools Prestige 2020				Tournament Lower West Coast Schools Chess Prestige 2021
		date 2020-03-07	rnd 3	type Rapid	result 1	date 2021-05-15	rnd 5	type Rapid	result 1
		Opponent Schoeman, M (Mischke)				Opponent Bailey, D (Deo-Andrea)

#	Games	Start				End
1	8	Tournament Onder Weskus Prestige 2020				Tournament Western Cape PS Individuals 2023
		date 2020-02-22	rnd 5	type Standard	result 1	date 2023-05-05	rnd 2	type Standard	result 1
		Opponent Esterhuizen, A (Antru)				Opponent Bester, M (Milla)
2	4	Tournament Western Cape PS Individuals Championship 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-05-05	rnd 5	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Lukas, J (Janeva)				Opponent Cloete, F (Fern)
3	4	Tournament Western Cape PS Individuals 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-05-05	rnd 4	type Standard	result 1	date 2023-07-29	rnd 1	type Standard	result 1
		Opponent Visser, K (Katie)				Opponent Moses, F (Fabiante)

#	Games	Start				End
1	13	Tournament Lower West Coast Primary Schools Prestige Championships 2023				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2023-03-04	rnd 1	type Rapid	result 1	date 2024-02-17	rnd 3	type Rapid	result 1
		Opponent Jaftha, N (Nadine)				Opponent Thiart, A (Annelie)
2	8	Tournament West Coast Schools Prestige 2020				Tournament Lower West Coast Schools Chess Prestige 2021
		date 2020-03-07	rnd 3	type Rapid	result 1	date 2021-05-15	rnd 5	type Rapid	result 1
		Opponent Schoeman, M (Mischke)				Opponent Bailey, D (Deo-Andrea)
3	5	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament Lower West Coast Prestige 2025
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Beaton, G (Gabi)				Opponent Warner, A (Alicia)

#	Games	Start				End
1	1	Tournament World Youth Blitz Championships 2022				Tournament World Youth Blitz Championships 2022
		date 2022-05-03	rnd 9	type Blitz	result 1	date 2022-05-03	rnd 9	type Blitz	result 1
		Opponent Ribeiro Margarida				Opponent Ribeiro Margarida
2	1	Tournament World Youth Blitz Championships 2022				Tournament World Youth Blitz Championships 2022
		date 2022-05-03	rnd 6	type Blitz	result 1	date 2022-05-03	rnd 6	type Blitz	result 1
		Opponent Pal Rhea				Opponent Pal Rhea

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	Schoeman ,M (Mischke)	6	5.5	354.2	1	1	425	5	4.5	340	0	0	0
1	Schoeman ,M (Mischke)	6	1266.1	1620.2	1	1200	1691.1	5	1318.8	1606.1	0	0	0
2	Stevens ,DA (Danielle-Ann)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Stevens ,DA (Danielle-Ann)	3	1474.8	1049.8	3	1478.4	1049.8	0	0	0	0	0	0
3	Tieties ,B (Beauton)	3	0	-425	3	0	-425	0	0	0	0	0	0
3	Tieties ,B (Beauton)	3	1519.2	1094.2	3	1433.2	1094.2	0	0	0	0	0	0
4	Viljoen ,L (Lienka)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
4	Viljoen ,L (Lienka)	3	1354	1637.3	3	1351	1637.3	0	0	0	0	0	0
5	Hagen ,S (Sophia)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Hagen ,S (Sophia)	3	1528.8	1387.2	3	1512.8	1387.2	0	0	0	0	0	0
6	Ruiters ,B (Bea)	3	1	-141.7	0	0	0	3	1	-141.7	0	0	0
6	Ruiters ,B (Bea)	3	1253.7	1112	0	0	0	3	1280.1	1112	0	0	0
7	Visser ,K (Katie)	2	2	425	2	2	425	0	0	0	0	0	0
7	Visser ,K (Katie)	2	1299.3	1724.3	2	1292.6	1724.3	0	0	0	0	0	0
8	Lukas ,J (Janeva)	2	2	425	2	2	425	0	0	0	0	0	0
8	Lukas ,J (Janeva)	2	1409.2	1834.2	2	1438.8	1834.2	0	0	0	0	0	0
9	Cornforth ,K (Kayleigh)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	Cornforth ,K (Kayleigh)	2	1565.3	1352.8	2	1556.7	1352.8	0	0	0	0	0	0
10	Philander ,M (Megan)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
10	Philander ,M (Megan)	2	1225.6	1438.1	1	1286.9	1225.6	1	1150	1650.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Kleynhans, C (Caylen)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms