Chess South Africa Ratings Database

PLAYER PAGE

Personal

Claassen, C (Cindy)

Chess SA id

2060109639

FIDE id

Date of birth

2006-03-30 (U20)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1138.1	1168.8	1068.4	1200
Raw rating	1138.1	1168.8	1068.4	1200
Weighted rating	1138	1168.8	1068	1200
Weighted performance	580.2	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	181.1	173.4	200	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1138.1	1168.8	1068.4	1200
Analysis
Rating	1138.1	1168.8	1068.4	1200
Raw rating	1138.1	1168.8	1068.4	1200
Weighted rating	1138	1168.8	1068
Weighted performance	580.2	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	181.1	173.4	200	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	1138.1	1168.8	1068.4	1200
New weighted rating	1138	1168.8	1068.2	1200
New weighted performance	579.9	0	0	0
Temp new rating	1138.1	1168.8	1068.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1138.1	1168.8	1068.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	0	5
	0	0	0
	5	0	5
	0	0	0
History	44	22	22

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Female
Age group	U20
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	44	20	45.45	-38.6	1148	1109.4
Standard	22	11	50	0	1144.5	1144.5
Rapid	22	9	40.91	-77.3	1151.5	1074.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1138.1	1168.8	1068.4	1200
2025-09-01	1138.1	1168.8	1068.4	1200
2025-08-01	1138.1	1168.8	1068.4	1200
2025-07-01	1138.1	1168.8	1068.4	1200
2025-06-01	1138.1	1168.8	1068.4	1200
2025-05-01	1138.1	1168.8	1068.4	1200
2025-04-01	1138.1	1168.8	1068.4	1200
2025-03-01	1138.1	1168.8	1068.4	1200
2025-02-01	1138.1	1168.8	1068.4	1200
2025-01-01	1138.1	1168.8	1068.4	1200
2024-12-01	1138.1	1168.8	1068.4	1200
2024-11-01	1138.1	1168.8	1068.4	1200
2024-10-01	1138.1	1168.8	1068.4	1200
2024-09-01	1138.1	1168.8	1068.4	1200
2024-08-01	1138.1	1168.8	1068.4	1200
2024-07-01	1138.1	1168.8	1068.4	1200
2024-06-01	1138.1	1168.8	1068.4	1200
2024-08-01	1138.1	1168.8	1068.4	1200
2024-04-01	1138.1	1168.8	1068.4	1200
2024-03-01	1138.1	1168.8	1068.4	1200
2024-02-01	1134.5	1168.8	1056	1200
2024-01-01	1134.5	1168.8	1056	1200
2023-12-01	1134.5	1168.8	1056	1200
2023-11-01	1134.5	1168.8	1056	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Lower West Coast Schools Chess Prestige 2024 (U18 Girls)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
2	Clanwilliam Open 2022 (B)	2022-12-10	2022-12-10	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
3	West Coast Schools Prestige 2020 (U15 Girls)	2020-03-07	2020-03-07	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
4	Onder Weskus Prestige 2020 (U15 Girls)	2020-02-15	2020-02-22	Standard	West Coast (WCU)	6	5	3	Yes	Analysis
5	Western Cape Schools Individuals 2019 (U13 Girls)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	3	Yes	Analysis
6	Weskus Skole Prestige Skaak Kampioenskappe 2019 (O13 Dogters)	2019-03-02	2019-04-06	Standard	West Coast (WCU)	6	6	3.5	Yes	Analysis
7	St Helenabaai Open 2019 (U14)	2019-02-09	2019-02-09	Standard	West Coast (WCU)	5	5	1.5	Yes	Analysis
8	Onder-Weskus Skole Proewe 2019 (O13 Dogters)	2019-02-16	2019-02-23	Rapid	West Coast (WCU)	8	8	5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 2	type Rapid	result 1	date 2019-02-23	rnd 5	type Rapid	result 1
		Opponent Floris, L (Lucresia)				Opponent Olivier, S (Sume)
2	2	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Rodgers, M (Michelle)				Opponent Constant, A (Alexis)
3	2	Tournament Western Cape Schools Individuals 2019				Tournament Onder Weskus Prestige 2020
		date 2019-05-19	rnd 6	type Standard	result 1	date 2020-02-15	rnd 1	type Standard	result 1
		Opponent Pietersen, K (Katelin)				Opponent Engelbrecht, C (Chane)

#	Games	Start				End
1	3	Tournament St Helenabaai Open 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-02-09	rnd 4	type Standard	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Merchant, J (Johannes)				Opponent De Groot, S (Simone)
2	2	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Rodgers, M (Michelle)				Opponent Constant, A (Alexis)
3	2	Tournament Western Cape Schools Individuals 2019				Tournament Onder Weskus Prestige 2020
		date 2019-05-19	rnd 6	type Standard	result 1	date 2020-02-15	rnd 1	type Standard	result 1
		Opponent Pietersen, K (Katelin)				Opponent Engelbrecht, C (Chane)

#	Games	Start				End
1	4	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 2	type Rapid	result 1	date 2019-02-23	rnd 5	type Rapid	result 1
		Opponent Floris, L (Lucresia)				Opponent Olivier, S (Sume)
2	1	Tournament Clanwilliam Open 2022				Tournament Clanwilliam Open 2022
		date 2022-12-10	rnd 4	type Rapid	result 1	date 2022-12-10	rnd 4	type Rapid	result 1
		Opponent Claassen, K (Kaylen)				Opponent Claassen, K (Kaylen)
3	1	Tournament West Coast Schools Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2020-03-07	rnd 5	type Rapid	result 1
		Opponent Symington, J (Jamie-Lee)				Opponent Symington, J (Jamie-Lee)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 2	type Rapid	result 1	date 2019-02-23	rnd 5	type Rapid	result 1
		Opponent Floris, L (Lucresia)				Opponent Olivier, S (Sume)
2	2	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Rodgers, M (Michelle)				Opponent Constant, A (Alexis)
3	2	Tournament Western Cape Schools Individuals 2019				Tournament Onder Weskus Prestige 2020
		date 2019-05-19	rnd 6	type Standard	result 1	date 2020-02-15	rnd 1	type Standard	result 1
		Opponent Pietersen, K (Katelin)				Opponent Engelbrecht, C (Chane)

#	Games	Start				End
1	2	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Rodgers, M (Michelle)				Opponent Constant, A (Alexis)
2	2	Tournament Western Cape Schools Individuals 2019				Tournament Onder Weskus Prestige 2020
		date 2019-05-19	rnd 6	type Standard	result 1	date 2020-02-15	rnd 1	type Standard	result 1
		Opponent Pietersen, K (Katelin)				Opponent Engelbrecht, C (Chane)
3	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-18	rnd 2	type Standard	result 1	date 2019-05-18	rnd 3	type Standard	result 1
		Opponent Steenkamp, J (Janelle)				Opponent Kilroe-Smith, I (Isabel)

#	Games	Start				End
1	4	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 2	type Rapid	result 1	date 2019-02-23	rnd 5	type Rapid	result 1
		Opponent Floris, L (Lucresia)				Opponent Olivier, S (Sume)
2	1	Tournament Clanwilliam Open 2022				Tournament Clanwilliam Open 2022
		date 2022-12-10	rnd 4	type Rapid	result 1	date 2022-12-10	rnd 4	type Rapid	result 1
		Opponent Claassen, K (Kaylen)				Opponent Claassen, K (Kaylen)
3	1	Tournament West Coast Schools Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2020-03-07	rnd 5	type Rapid	result 1
		Opponent Symington, J (Jamie-Lee)				Opponent Symington, J (Jamie-Lee)

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	Galant ,R (Rozaan)	4	0	-425	1	0	-425	3	0	-425	0	0	0
1	Galant ,R (Rozaan)	4	1072.7	647.7	1	1044.3	647.7	3	941.6	647.7	0	0	0
2	Ellman ,A (Anne-Belle)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Ellman ,A (Anne-Belle)	2	1214.2	789.2	1	1319.4	789.2	1	963.2	789.2	0	0	0
3	Maarman ,P (Perusha)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Maarman ,P (Perusha)	2	1194.2	769.2	1	975.4	769.2	1	957	769.2	0	0	0
4	Momoza ,K (Kubelelo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Momoza ,K (Kubelelo)	1	1109.2	1534.2	1	1091.6	1534.2	0	0	0	0	0	0
5	Titus ,C (Colin)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Titus ,C (Colin)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
6	Steenkamp ,J (Janelle)	1	1	425	1	1	425	0	0	0	0	0	0
6	Steenkamp ,J (Janelle)	1	1141.8	1566.8	1	1147.6	1566.8	0	0	0	0	0	0
7	Arendse ,Q (Qlermo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Arendse ,Q (Qlermo)	1	1093.9	668.9	1	1051	668.9	0	0	0	0	0	0
8	De Groot ,S (Simone)	1	1	425	1	1	425	0	0	0	0	0	0
8	De Groot ,S (Simone)	1	1163.3	1588.3	1	1200	1588.3	0	0	0	0	0	0
9	Pietersen ,K (Katelin)	1	1	425	1	1	425	0	0	0	0	0	0
9	Pietersen ,K (Katelin)	1	1190.7	1615.7	1	1138.4	1615.7	0	0	0	0	0	0
10	Constant ,A (Alexis)	1	1	425	1	1	425	0	0	0	0	0	0
10	Constant ,A (Alexis)	1	1159.9	1584.9	1	1200	1584.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Claassen, C (Cindy)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms