Chess South Africa Ratings Database

PLAYER PAGE

Personal

Janse Van Rensburg, W (Wian)

Chess SA id

1100147739

FIDE id

Date of birth

2010-12-16 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-07-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1083.2	1162.8	1047.4	1200
Raw rating	1083.2	1162.8	1047.4	1200
Weighted rating	1082.9	1162.8	1047.3	1200
Weighted performance	665.9	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	195.8	174.8	206.1	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1083.2	1162.8	1047.4	1200
Analysis
Rating	1083.2	1162.8	1047.4	1200
Raw rating	1083.2	1162.8	1047.4	1200
Weighted rating	1082.9	1162.8	1047.3
Weighted performance	665.9	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	195.8	174.8	206.1	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	1083.2	1162.8	1047.4	1200
New weighted rating	1083	1162.8	1047.3	1200
New weighted performance	660.3	0	0	0
Temp new rating	1083.2	1162.8	1047.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1083.2	1162.8	1047.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	25	6	19
	5	0	5
	0	0	0
History	30	6	24

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	30	7	23.33	-226.7	1215.3	988.7
Standard	6	2	33.33	-141.7	1230.7	1089
Rapid	24	5	20.83	-247.9	1211.5	963.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1083.2	1162.8	1047.4	1200
2025-09-30	1083.2	1162.8	1047.4	1200
2025-09-01	1083.2	1162.8	1047.4	1200
2025-08-01	1083.2	1162.8	1047.4	1200
2025-07-01	1083.2	1162.8	1047.4	1200
2025-06-01	1083.2	1162.8	1047.4	1200
2025-05-01	1083.2	1162.8	1047.4	1200
2025-04-01	1083.2	1162.8	1047.4	1200
2025-03-01	1083.2	1162.8	1047.4	1200
2025-02-01	1083.2	1162.8	1047.4	1200
2025-01-01	1082.5	1162.8	1047.2	1200
2024-12-01	1082.5	1162.8	1047.2	1200
2024-11-01	1082.5	1162.8	1047.2	1200
2024-10-01	1082.5	1162.8	1047.2	1200
2024-09-01	1082.5	1162.8	1047.2	1200
2024-08-01	1082.5	1162.8	1047.2	1200
2024-07-01	1082.5	1162.8	1047.2	1200
2024-09-01	1082.5	1162.8	1047.2	1200
2024-05-01	1082.5	1162.8	1047.2	1200
2024-04-01	1082.5	1162.8	1047.2	1200
2024-03-01	1082.5	1162.8	1047.2	1200
2024-02-01	1082.5	1162.8	1047.2	1200
2024-01-01	1082.5	1162.8	1047.2	1200
2023-12-01	1082.5	1162.8	1047.2	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	Curro Durbanville Chess Open Rapid 2023 (U14)	2023-07-15	2023-07-15	Rapid	Cape Town (WCT)	6	6	1.5	Yes	Analysis
2	GPCA Rapid 2023 (U14)	2023-06-24	2023-06-24	Rapid	Cape Town (WCT)	7	7	2.5	Yes	Analysis
3	Cape Town Open 2023 (U14)	2023-03-25	2023-03-25	Rapid	Cape Town (WCT)	6	6	1	Yes	Analysis
4	District East Schools Chess Individual Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
5	Kenridge Rapid 2022 (U14)	2022-11-05	2022-11-05	Rapid	Cape Town (WCT)	6	5	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 5	type Rapid	result 1	date 2023-07-15	rnd 5	type Rapid	result 1
		Opponent Magadla, C (Chulumanco)				Opponent Magadla, C (Chulumanco)
2	1	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 2	type Rapid	result 0.5	date 2023-07-15	rnd 2	type Rapid	result 0.5
		Opponent Van Zyl, M (Martin)				Opponent Van Zyl, M (Martin)
3	1	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 7	type Rapid	result 0.5	date 2023-06-24	rnd 7	type Rapid	result 0.5
		Opponent Van Schalkwyk, C (Cameron)				Opponent Van Schalkwyk, C (Cameron)

#	Games	Start				End
1	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Swart, O (Owen)				Opponent Swart, O (Owen)
2	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Tazvitadza, N (Nathan)				Opponent Tazvitadza, N (Nathan)

#	Games	Start				End
1	1	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 5	type Rapid	result 1	date 2023-07-15	rnd 5	type Rapid	result 1
		Opponent Magadla, C (Chulumanco)				Opponent Magadla, C (Chulumanco)
2	1	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 2	type Rapid	result 0.5	date 2023-07-15	rnd 2	type Rapid	result 0.5
		Opponent Van Zyl, M (Martin)				Opponent Van Zyl, M (Martin)
3	1	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 7	type Rapid	result 0.5	date 2023-06-24	rnd 7	type Rapid	result 0.5
		Opponent Van Schalkwyk, C (Cameron)				Opponent Van Schalkwyk, C (Cameron)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 5	type Rapid	result 1	date 2023-07-15	rnd 5	type Rapid	result 1
		Opponent Magadla, C (Chulumanco)				Opponent Magadla, C (Chulumanco)
2	1	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 5	type Rapid	result 1	date 2023-06-24	rnd 5	type Rapid	result 1
		Opponent House, J (Josh)				Opponent House, J (Josh)
3	1	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 3	type Rapid	result 1
		Opponent Mguni, L (Lwandoluhle)				Opponent Mguni, L (Lwandoluhle)

#	Games	Start				End
1	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Swart, O (Owen)				Opponent Swart, O (Owen)
2	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Tazvitadza, N (Nathan)				Opponent Tazvitadza, N (Nathan)

#	Games	Start				End
1	1	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 5	type Rapid	result 1	date 2023-07-15	rnd 5	type Rapid	result 1
		Opponent Magadla, C (Chulumanco)				Opponent Magadla, C (Chulumanco)
2	1	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 5	type Rapid	result 1	date 2023-06-24	rnd 5	type Rapid	result 1
		Opponent House, J (Josh)				Opponent House, J (Josh)
3	1	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 3	type Rapid	result 1
		Opponent Mguni, L (Lwandoluhle)				Opponent Mguni, L (Lwandoluhle)

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	Swanepoel ,D (Dominique Rachel)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Swanepoel ,D (Dominique Rachel)	2	1225.6	800.6	0	0	0	2	1220.2	800.6	0	0	0
2	Adolf ,F (Feraydo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Adolf ,F (Feraydo)	1	1214	789	1	1177.2	789	0	0	0	0	0	0
3	Schutte ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Schutte ,D (Daniel)	1	1194.3	769.3	1	1127.8	769.3	0	0	0	0	0	0
4	Fisher ,A (Aaron)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Fisher ,A (Aaron)	1	1436.3	1011.3	1	1364.1	1011.3	0	0	0	0	0	0
5	Samuels ,J (Jean)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Samuels ,J (Jean)	1	1200	775	0	0	0	1	1200	775	0	0	0
6	Mguni ,L (Lwandoluhle)	1	1	425	0	0	0	1	1	425	0	0	0
6	Mguni ,L (Lwandoluhle)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	O`connell ,G (Geordan)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	O`connell ,G (Geordan)	1	1113.6	688.6	0	0	0	1	1188.4	688.6	0	0	0
8	Groenewald ,A (Alexander)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Groenewald ,A (Alexander)	1	1184.7	759.7	0	0	0	1	1158.8	759.7	0	0	0
9	Logan ,M (Michael)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Logan ,M (Michael)	1	1200.4	775.4	0	0	0	1	1197.8	775.4	0	0	0
10	Singh ,A (Ashil)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Singh ,A (Ashil)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Janse Van Rensburg, W (Wian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms