Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bekker, J (Johan)

Chess SA id

1120302050

FIDE id

Date of birth

2012-11-21 (U14)

Gender

Male

Region

Lejweleputswa (FLW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1193	1193.4	1200	1200
Raw rating	1193	1193.4	1200	1200
Weighted rating	1174.7	1171.1	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	167.5	167.4	165.8	165.8
Highest rating	1200 2024-04-01	1200 2024-04-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1200 2024-04-01	1200 2024-04-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1200 2024-04-01	1200 2024-04-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1193	1193.4	1200	1200
Analysis
Rating	1193	1193.4	1200	1200
Raw rating	1193	1193.4	1200	1200
Weighted rating	1174.7	1171.1	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	167.5	167.4	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	1193	1193.4	1200	1200
New weighted rating	1176	1172.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1193	1193.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1193	1193.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	5	5
	9	9
	0	0
	0	0
	0	0
History	14	14

Games since
	Main 14	Standard 14		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Lejweleputswa (FLW)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	5	3	60	85	1227.6	1312.6
Standard	5	3	60	85	1227.6	1312.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	5	35.71	-121.4	1205.7	1084.3
Standard	14	5	35.71	-121.4	1205.7	1084.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1193	1193.4	1200	1200
2025-09-01	1193	1193.4	1200	1200
2025-08-01	1193	1193.4	1200	1200
2025-07-01	1193	1193.4	1200	1200
2025-06-01	1193	1193.4	1200	1200
2025-05-01	1193	1193.4	1200	1200
2025-04-01	1168.7	1163.4	1200	1200
2025-03-01	1168.7	1163.4	1200	1200
2025-02-01	1166.1	1160.2	1200	1200
2025-01-01	1117	1102	1200	1200
2024-12-01	1117	1102	1200	1200
2024-11-01	1117	1102	1200	1200
2024-10-01	1117	1102	1200	1200
2024-09-01	1187.6	1186.4	1200	1200
2024-08-01	1187.6	1186.4	1200	1200
2024-07-01	1187.6	1186.4	1200	1200
2024-06-01	1187.6	1186.4	1200	1200
2024-08-01	1187.6	1186.4	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	Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025 (B)	2025-04-12	2025-04-12	Standard	Lejweleputswa (FLW)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025 (B)	2025-04-12	2025-04-12	Standard	Lejweleputswa (FLW)	5	5	3	Yes	Analysis
2	Lejweleputswa Closed Chess Championships 2024 (U14)	2024-09-21	2024-09-21	Standard	Lejweleputswa (FLW)	5	4	0	Yes	Analysis
3	Lejweleputswa 3rd Qualifieng Tournament 2024 (U14)	2024-04-20	2024-04-20	Standard	Lejweleputswa (FLW)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Goodman, J (Jayden)				Opponent Molefe, M (Molefe)
2	1	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Zenza, H (Hlonolofatso)				Opponent Zenza, H (Hlonolofatso)
3	1	Tournament Lejweleputswa 3rd Qualifieng Tournament 2024				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2024-04-20	rnd 4	type Standard	result 1	date 2024-04-20	rnd 4	type Standard	result 1
		Opponent Plaatjies, K (Kimberly)				Opponent Plaatjies, K (Kimberly)

#	Games	Start				End
1	2	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Goodman, J (Jayden)				Opponent Molefe, M (Molefe)
2	1	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Zenza, H (Hlonolofatso)				Opponent Zenza, H (Hlonolofatso)
3	1	Tournament Lejweleputswa 3rd Qualifieng Tournament 2024				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2024-04-20	rnd 4	type Standard	result 1	date 2024-04-20	rnd 4	type Standard	result 1
		Opponent Plaatjies, K (Kimberly)				Opponent Plaatjies, K (Kimberly)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Goodman, J (Jayden)				Opponent Molefe, M (Molefe)
2	1	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Zenza, H (Hlonolofatso)				Opponent Zenza, H (Hlonolofatso)
3	1	Tournament Lejweleputswa 3rd Qualifieng Tournament 2024				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2024-04-20	rnd 4	type Standard	result 1	date 2024-04-20	rnd 4	type Standard	result 1
		Opponent Plaatjies, K (Kimberly)				Opponent Plaatjies, K (Kimberly)

#	Games	Start				End
1	2	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Goodman, J (Jayden)				Opponent Molefe, M (Molefe)
2	1	Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025				Tournament Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Zenza, H (Hlonolofatso)				Opponent Zenza, H (Hlonolofatso)
3	1	Tournament Lejweleputswa 3rd Qualifieng Tournament 2024				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2024-04-20	rnd 4	type Standard	result 1	date 2024-04-20	rnd 4	type Standard	result 1
		Opponent Plaatjies, K (Kimberly)				Opponent Plaatjies, K (Kimberly)

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	Sojane ,K (Ketsepile)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Sojane ,K (Ketsepile)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Van Brakel ,D (Diaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van Brakel ,D (Diaan)	1	1152.5	727.5	1	1160.4	727.5	0	0	0	0	0	0
3	Van Tonder ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Tonder ,J (Jordan)	1	1292.8	867.8	1	1289.2	867.8	0	0	0	0	0	0
4	Raditapole ,D (Deborah)	1	1	425	1	1	425	0	0	0	0	0	0
4	Raditapole ,D (Deborah)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Ravhura ,L (Lufuno)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ravhura ,L (Lufuno)	1	1278.9	853.9	1	1299	853.9	0	0	0	0	0	0
6	Cornelissen ,T (Tinus)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Cornelissen ,T (Tinus)	1	1224.8	799.8	1	1227.3	799.8	0	0	0	0	0	0
7	Tigeli ,R (Relesego)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Tigeli ,R (Relesego)	1	1148.6	723.6	1	1138.4	723.6	0	0	0	0	0	0
8	Rasego ,B (Bohlokwa)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Rasego ,B (Bohlokwa)	1	1161.9	736.9	1	1154.7	736.9	0	0	0	0	0	0
9	Zenza ,H (Hlonolofatso)	1	1	425	1	1	425	0	0	0	0	0	0
9	Zenza ,H (Hlonolofatso)	1	1205	1630	1	1206.6	1630	0	0	0	0	0	0
10	Segoete ,O (Omphile)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Segoete ,O (Omphile)	1	1200	775	1	1200	775	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

Bekker, J (Johan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms