Chess South Africa Ratings Database

PLAYER PAGE

Personal

Claassen, C (Caleb)

Chess SA id

1140139226

FIDE id

Date of birth

2014-03-16 (U12)

Gender

Male

Region

Central Karoo (WCK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1092	1087.5	1160	1104
Raw rating	1092	1087.5	1160	1104
Weighted rating	1091.8	1087.3	1160	1104
Weighted performance	652.6	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	193.4	194.6	175.5	190.1
Highest rating	1207.4 2022-03-01	1207.4 2022-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1207.4 2022-03-01	1207.4 2022-03-01	1200 2020-01-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1092	1087.5	1160	1104
Analysis
Rating	1092	1087.5	1160	1104
Raw rating	1092	1087.5	1160	1104
Weighted rating	1091.8	1087.3	1160
Weighted performance	652.6	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	193.4	194.6	175.5	190.1
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	1092	1087.5	1160	1104
New weighted rating	1091.8	1087.4	1160	1104
New weighted performance	652.2	0	0	0
Temp new rating	1092	1087.5	1160	1104
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1092	1087.5	1160	1104
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	11	11	0	0
	23	13	6	4
	0	0	0	0
History	34	24	6	4

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Central Karoo (WCK)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-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	34	9	26.47	-200	1226	1026
Standard	24	7	29.17	-177.1	1228.1	1051
Rapid	6	2	33.33	-141.7	1187.2	1045.5
Blitz	4	0	0	-425	1271.1	846.1

Date	Main	Standard	Rapid	Blitz
2025-09-30	1092	1087.5	1160	1104
2025-09-01	1092	1087.5	1160	1104
2025-08-01	1092	1087.5	1160	1104
2025-07-01	1092	1087.5	1160	1104
2025-06-01	1092	1087.5	1160	1104
2025-05-01	1092	1087.5	1160	1104
2025-04-01	1092	1087.5	1160	1104
2025-03-01	1092	1087.5	1160	1104
2025-02-01	1092	1087.5	1160	1104
2025-01-01	1091.6	1087	1160	1104
2024-12-01	1091.6	1087	1160	1104
2024-11-01	1091.6	1087	1160	1104
2024-10-01	1091.6	1087	1160	1104
2024-09-01	1091.6	1087	1160	1104
2024-08-01	1091.6	1087	1160	1104
2024-07-01	1091.6	1087	1160	1104
2024-06-01	1091.6	1087	1160	1104
2024-08-01	1091.6	1087	1160	1104
2024-04-01	1091.6	1087	1160	1104
2024-03-01	1091.6	1087	1160	1104
2024-02-01	1091.6	1087	1160	1104
2024-01-01	1091.6	1087	1160	1104
2023-12-01	1091.6	1087	1160	1104
2023-11-01	1091.6	1087	1160	1104

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	Western Cape PS Individuals 2023 (U9 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
2	Central Karoo Schools Chess Trial 1 2023 (U11)	2023-02-04	2023-02-04	Standard	Eden (WEG)	5	5	3	Yes	Analysis
3	WCCA Rural Cup 2022 (U10)	2022-08-13	2022-08-14	Standard	Overberg (WOS)	5	3	0	Yes	Analysis
4	WCCA Rural Cup Blitz 2022	2022-07-12	2022-07-12	Blitz	Overberg (WOS)	5	4	0	Yes	Analysis
5	Central Karoo Ope 2022 (B)	2022-06-18	2022-06-18	Rapid	Central Karoo (WCK)	6	6	2	Yes	Analysis
6	Western Cape Schools 2022 (U9 Boys)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	1	Yes	Analysis
7	Central Karoo 2022 (U7+U9 Boys)	2022-03-19	2022-03-19	Standard	Central Karoo (WCK)	5	4	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Central Karoo Schools Chess Trial 1 2023				Tournament Central Karoo Schools Chess Trial 1 2023
		date 2023-02-04	rnd 4	type Standard	result 0.5	date 2023-02-04	rnd 5	type Standard	result 0.5
		Opponent Botes, L (Lorianto)				Opponent Fransen, R (Rania)
2	2	Tournament Central Karoo Schools Chess Trial 1 2023				Tournament Central Karoo Schools Chess Trial 1 2023
		date 2023-02-04	rnd 1	type Standard	result 1	date 2023-02-04	rnd 2	type Standard	result 1
		Opponent Jacobs, N (Nathaniel)				Opponent Williams, A (Ashton)
3	2	Tournament Western Cape Schools 2022				Tournament Central Karoo Ope 2022
		date 2022-05-29	rnd 6	type Standard	result 1	date 2022-06-18	rnd 1	type Rapid	result 1
		Opponent Claassen, J (Jaywin)				Opponent Lee, H (Henry)

#	Games	Start				End
1	2	Tournament Central Karoo Schools Chess Trial 1 2023				Tournament Central Karoo Schools Chess Trial 1 2023
		date 2023-02-04	rnd 4	type Standard	result 0.5	date 2023-02-04	rnd 5	type Standard	result 0.5
		Opponent Botes, L (Lorianto)				Opponent Fransen, R (Rania)
2	2	Tournament Central Karoo Schools Chess Trial 1 2023				Tournament Central Karoo Schools Chess Trial 1 2023
		date 2023-02-04	rnd 1	type Standard	result 1	date 2023-02-04	rnd 2	type Standard	result 1
		Opponent Jacobs, N (Nathaniel)				Opponent Williams, A (Ashton)
3	1	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-06	rnd 6	type Standard	result 1	date 2023-05-06	rnd 6	type Standard	result 1
		Opponent Esterhuysen, A (Aj)				Opponent Esterhuysen, A (Aj)

#	Games	Start				End
1	1	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 5	type Rapid	result 1	date 2022-06-18	rnd 5	type Rapid	result 1
		Opponent Claassen, X (Xaviano)				Opponent Claassen, X (Xaviano)
2	1	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 1	type Rapid	result 1	date 2022-06-18	rnd 1	type Rapid	result 1
		Opponent Lee, H (Henry)				Opponent Lee, H (Henry)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Central Karoo Schools Chess Trial 1 2023				Tournament Central Karoo Schools Chess Trial 1 2023
		date 2023-02-04	rnd 1	type Standard	result 1	date 2023-02-04	rnd 2	type Standard	result 1
		Opponent Jacobs, N (Nathaniel)				Opponent Williams, A (Ashton)
2	2	Tournament Western Cape Schools 2022				Tournament Central Karoo Ope 2022
		date 2022-05-29	rnd 6	type Standard	result 1	date 2022-06-18	rnd 1	type Rapid	result 1
		Opponent Claassen, J (Jaywin)				Opponent Lee, H (Henry)
3	1	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-06	rnd 6	type Standard	result 1	date 2023-05-06	rnd 6	type Standard	result 1
		Opponent Esterhuysen, A (Aj)				Opponent Esterhuysen, A (Aj)

#	Games	Start				End
1	2	Tournament Central Karoo Schools Chess Trial 1 2023				Tournament Central Karoo Schools Chess Trial 1 2023
		date 2023-02-04	rnd 1	type Standard	result 1	date 2023-02-04	rnd 2	type Standard	result 1
		Opponent Jacobs, N (Nathaniel)				Opponent Williams, A (Ashton)
2	1	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-06	rnd 6	type Standard	result 1	date 2023-05-06	rnd 6	type Standard	result 1
		Opponent Esterhuysen, A (Aj)				Opponent Esterhuysen, A (Aj)
3	1	Tournament Western Cape Schools 2022				Tournament Western Cape Schools 2022
		date 2022-05-29	rnd 6	type Standard	result 1	date 2022-05-29	rnd 6	type Standard	result 1
		Opponent Claassen, J (Jaywin)				Opponent Claassen, J (Jaywin)

#	Games	Start				End
1	1	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 5	type Rapid	result 1	date 2022-06-18	rnd 5	type Rapid	result 1
		Opponent Claassen, X (Xaviano)				Opponent Claassen, X (Xaviano)
2	1	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 1	type Rapid	result 1	date 2022-06-18	rnd 1	type Rapid	result 1
		Opponent Lee, H (Henry)				Opponent Lee, H (Henry)

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	Jacobs ,N (Nathaniel)	1	1	425	1	1	425	0	0	0	0	0	0
1	Jacobs ,N (Nathaniel)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Kruger ,M (Migael)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Kruger ,M (Migael)	1	1291.9	866.9	1	1202.8	866.9	0	0	0	0	0	0
3	Fransen ,R (Rania)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Fransen ,R (Rania)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
4	Williams ,A (Ashton)	1	1	425	1	1	425	0	0	0	0	0	0
4	Williams ,A (Ashton)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Smith ,C (Cody)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Smith ,C (Cody)	1	1197.5	772.5	1	1200	772.5	0	0	0	0	0	0
6	Roets ,JAW (Johannes Andreas W)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Roets ,JAW (Johannes Andreas W)	1	1237.5	812.5	1	1243.2	812.5	0	0	0	0	0	0
7	Bekker ,F (Frederick Gerhardus)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Bekker ,F (Frederick Gerhardus)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Van Der Westhuizen ,B (Benjamin)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Van Der Westhuizen ,B (Benjamin)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Claassen ,J (Jaywin)	1	1	425	1	1	425	0	0	0	0	0	0
9	Claassen ,J (Jaywin)	1	1165.7	1590.7	1	1159.6	1590.7	0	0	0	0	0	0
10	Fortuin ,A (Ashton)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Fortuin ,A (Ashton)	1	1197.9	772.9	1	1221.6	772.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Claassen, C (Caleb)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms