Chess South Africa Ratings Database

PLAYER PAGE

Personal

Christian, B (Ben)

Chess SA id

1140314420

FIDE id

Date of birth

2014-12-22 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-31

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1199.7

Item	Main	Standard	Rapid	Blitz
Rating	1230	1236.3	1200	1200
Raw rating	1230	1236.3	1200	1200
Weighted rating	1209.5	1211.7	1200	1200
Weighted performance	0	0	0	0
Floor	730	736.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.9	157.5	165.8	165.8
Highest rating	1230 2025-07-01	1236.3 2025-07-01	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1230 2025-07-01	1236.3 2025-07-01	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1230 2025-03-01	1236.3 2025-03-01	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1230	1236.3	1200	1200
Analysis
Rating	1230	1236.3	1200	1200
Raw rating	1230	1236.3	1200	1200
Weighted rating	1209.5	1211.7	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	730	736.3	700	700
Max/Min rating change allowed	158.9	157.5	165.8	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	1230	1236.3	1200	1200
New weighted rating	1211.5	1214.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1230	1236.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1230	1236.3	1200	1200
New K-factor	36	36	36	36
New floor	730	736.3	700	700

Item	Main	Standard
	0	0
	18	18
	0	0
	0	0
	0	0
	0	0
History	18	18

Games since
	Main 18	Standard 18		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
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	18	7	38.89	-94.4	1295.7	1201.3
Standard	18	7	38.89	-94.4	1295.7	1201.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	18	7	38.89	-94.4	1295.7	1201.3
Standard	18	7	38.89	-94.4	1295.7	1201.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1230	1236.3	1200	1200
2025-09-01	1230	1236.3	1200	1200
2025-08-01	1230	1236.3	1200	1200
2025-07-01	1230	1236.3	1200	1200
2025-06-01	1200.6	1201	1200	1200
2025-05-01	1200.4	1200.7	1200	1200
2025-04-01	1198	1198	1200	1200
2025-03-01	1210	1214.2	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	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	Cape Town Chess Junior League 2025 (U12)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U11 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
3	District South Schools Chess Individual Trials 2025 (U11 Open)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Junior League 2025 (U12)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U11 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
3	District South Schools Chess Individual Trials 2025 (U11 Open)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-10	rnd 2	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Ntombie, N (Nadeem)				Opponent Krele, I (Inathi)
2	2	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-02	rnd 5	type Standard	result 0.5	date 2025-02-02	rnd 6	type Standard	result 1
		Opponent George, L (Logan)				Opponent Jiwa, M (Mikael)
3	2	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-01	rnd 2	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 0.5
		Opponent May, O (Oyama)				Opponent Morris, C (Connor)

#	Games	Start				End
1	2	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-10	rnd 2	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Ntombie, N (Nadeem)				Opponent Krele, I (Inathi)
2	2	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-02	rnd 5	type Standard	result 0.5	date 2025-02-02	rnd 6	type Standard	result 1
		Opponent George, L (Logan)				Opponent Jiwa, M (Mikael)
3	2	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-01	rnd 2	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 0.5
		Opponent May, O (Oyama)				Opponent Morris, C (Connor)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-10	rnd 2	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Ntombie, N (Nadeem)				Opponent Krele, I (Inathi)
2	1	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-31	rnd 5	type Standard	result 1	date 2025-05-31	rnd 5	type Standard	result 1
		Opponent Mngqibisa, P (Phila)				Opponent Mngqibisa, P (Phila)
3	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 5	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Mhene, W (Wayne)				Opponent Mhene, W (Wayne)

#	Games	Start				End
1	2	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-10	rnd 2	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Ntombie, N (Nadeem)				Opponent Krele, I (Inathi)
2	1	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-31	rnd 5	type Standard	result 1	date 2025-05-31	rnd 5	type Standard	result 1
		Opponent Mngqibisa, P (Phila)				Opponent Mngqibisa, P (Phila)
3	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 5	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Mhene, W (Wayne)				Opponent Mhene, W (Wayne)

No games found.

#	Games	Start				End

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	Beukes ,B (Benjamin)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Beukes ,B (Benjamin)	1	1477.7	1052.7	1	1468.8	1052.7	0	0	0	0	0	0
2	Kadalie ,J (Jude)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Kadalie ,J (Jude)	1	1276.7	851.7	1	1253.6	851.7	0	0	0	0	0	0
3	Mngqibisa ,P (Phila)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mngqibisa ,P (Phila)	1	1228.9	1653.9	1	1234	1653.9	0	0	0	0	0	0
4	Griesel ,J (Jason)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Griesel ,J (Jason)	1	1316.9	891.9	1	1330.1	891.9	0	0	0	0	0	0
5	Barker ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Barker ,E (Ethan)	1	1211.4	786.4	1	1207	786.4	0	0	0	0	0	0
6	Herman ,V (Victor)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Herman ,V (Victor)	1	1499.9	1074.9	1	1483.5	1074.9	0	0	0	0	0	0
7	Jiwa ,M (Mikael)	1	1	425	1	1	425	0	0	0	0	0	0
7	Jiwa ,M (Mikael)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Gabier ,Z (Zakariyya)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Gabier ,Z (Zakariyya)	1	1226.6	801.6	1	1200	801.6	0	0	0	0	0	0
9	Stewart ,N (Neil)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Stewart ,N (Neil)	1	1552.8	1127.8	1	1534.3	1127.8	0	0	0	0	0	0
10	Ntombie ,N (Nadeem)	1	1	425	1	1	425	0	0	0	0	0	0
10	Ntombie ,N (Nadeem)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Christian, B (Ben)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms