Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jansen Van Rensburg, J (Joshua)

Chess SA id

102086504

FIDE id

Date of birth

2002-07-05 (Adult)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-10-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	637.1	659.6	500	500
Raw rating	637.1	659.6	500	500
Weighted rating	637.1	659.6	500	500
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	369.8	358.1	449.5	449.5
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	637.1 2024-02-01	659.6 2024-02-01	500 2024-02-01	500 2024-02-01
Highest weighted rating	637.1 2024-11-01	659.6 2024-11-01	500 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	637.1	659.6	500	500
Analysis
Rating	637.1	659.6	500	500
Raw rating	637.1	659.6	500	500
Weighted rating	637.1	659.6	500
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	369.8	358.1	449.5	449.5
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	637.1	659.6	500	500
New weighted rating	637.1	659.6	500	500
New weighted performance	0	0	0	0
Temp new rating	637.1	659.6	500	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	637.1	659.6	500	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	23	23

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	10	5	50	0	1031.7	1031.7
Standard	10	5	50	0	1031.7	1031.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	637.1	659.6	500	500
2025-09-01	637.1	659.6	500	500
2025-08-01	637.1	659.6	500	500
2025-07-01	637.1	659.6	500	500
2025-06-01	637.1	659.6	500	500
2025-05-01	637.1	659.6	500	500
2025-04-01	637.1	659.6	500	500
2025-03-01	637.1	659.6	500	500
2025-02-01	637.1	659.6	500	500
2025-01-01	637.1	659.6	500	500
2024-12-01	637.1	659.6	500	500
2024-11-01	637.1	659.6	500	500
2024-10-01	637.1	659.6	500	500
2024-09-01	637.1	659.6	500	500
2024-08-01	637.1	659.6	500	500
2024-07-01	637.1	659.6	500	500
2024-06-01	637.1	659.6	500	500
2024-08-01	637.1	659.6	500	500
2024-04-01	637.1	659.6	500	500
2024-03-01	637.1	659.6	500	500
2024-02-01	637.1	659.6	500	500
2024-01-01	637.1	659.6	500	500
2023-12-01	637.1	659.6	500	500
2023-11-01	637.1	659.6	500	500

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	Eureka LSEN Skaak/Chess 2019 (A)	2019-10-09	2019-10-09	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
2	Eureka Chess Open 2019 (D LSEN)	2019-07-27	2019-07-27	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Eureka Chess Open 2019				Tournament Eureka Chess Open 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-07-27	rnd 5	type Standard	result 1
		Opponent La Grange, W (Wicus)				Opponent Myburgh, D (Duvan)
2	1	Tournament Eureka LSEN Skaak/Chess 2019				Tournament Eureka LSEN Skaak/Chess 2019
		date 2019-10-09	rnd 4	type Standard	result 1	date 2019-10-09	rnd 4	type Standard	result 1
		Opponent Rommetvedt, H (Helge)				Opponent Rommetvedt, H (Helge)
3	1	Tournament Eureka LSEN Skaak/Chess 2019				Tournament Eureka LSEN Skaak/Chess 2019
		date 2019-10-09	rnd 2	type Standard	result 1	date 2019-10-09	rnd 2	type Standard	result 1
		Opponent Kganyago, P (Phetolo)				Opponent Kganyago, P (Phetolo)

#	Games	Start				End
1	2	Tournament Eureka Chess Open 2019				Tournament Eureka Chess Open 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-07-27	rnd 5	type Standard	result 1
		Opponent La Grange, W (Wicus)				Opponent Myburgh, D (Duvan)
2	1	Tournament Eureka LSEN Skaak/Chess 2019				Tournament Eureka LSEN Skaak/Chess 2019
		date 2019-10-09	rnd 4	type Standard	result 1	date 2019-10-09	rnd 4	type Standard	result 1
		Opponent Rommetvedt, H (Helge)				Opponent Rommetvedt, H (Helge)
3	1	Tournament Eureka LSEN Skaak/Chess 2019				Tournament Eureka LSEN Skaak/Chess 2019
		date 2019-10-09	rnd 2	type Standard	result 1	date 2019-10-09	rnd 2	type Standard	result 1
		Opponent Kganyago, P (Phetolo)				Opponent Kganyago, P (Phetolo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Eureka Chess Open 2019				Tournament Eureka Chess Open 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-07-27	rnd 5	type Standard	result 1
		Opponent La Grange, W (Wicus)				Opponent Myburgh, D (Duvan)
2	1	Tournament Eureka LSEN Skaak/Chess 2019				Tournament Eureka LSEN Skaak/Chess 2019
		date 2019-10-09	rnd 4	type Standard	result 1	date 2019-10-09	rnd 4	type Standard	result 1
		Opponent Rommetvedt, H (Helge)				Opponent Rommetvedt, H (Helge)
3	1	Tournament Eureka LSEN Skaak/Chess 2019				Tournament Eureka LSEN Skaak/Chess 2019
		date 2019-10-09	rnd 2	type Standard	result 1	date 2019-10-09	rnd 2	type Standard	result 1
		Opponent Kganyago, P (Phetolo)				Opponent Kganyago, P (Phetolo)

#	Games	Start				End
1	2	Tournament Eureka Chess Open 2019				Tournament Eureka Chess Open 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-07-27	rnd 5	type Standard	result 1
		Opponent La Grange, W (Wicus)				Opponent Myburgh, D (Duvan)
2	1	Tournament Eureka LSEN Skaak/Chess 2019				Tournament Eureka LSEN Skaak/Chess 2019
		date 2019-10-09	rnd 4	type Standard	result 1	date 2019-10-09	rnd 4	type Standard	result 1
		Opponent Rommetvedt, H (Helge)				Opponent Rommetvedt, H (Helge)
3	1	Tournament Eureka LSEN Skaak/Chess 2019				Tournament Eureka LSEN Skaak/Chess 2019
		date 2019-10-09	rnd 2	type Standard	result 1	date 2019-10-09	rnd 2	type Standard	result 1
		Opponent Kganyago, P (Phetolo)				Opponent Kganyago, P (Phetolo)

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	Myburgh ,D (Duvan)	1	1	425	1	1	425	0	0	0	0	0	0
1	Myburgh ,D (Duvan)	1	716.9	1141.9	1	598.8	1141.9	0	0	0	0	0	0
2	Kganyago ,P (Phetolo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Kganyago ,P (Phetolo)	1	1184.7	1609.7	1	1181.6	1609.7	0	0	0	0	0	0
3	Sikhosana ,E (Excellent)	1	1	425	1	1	425	0	0	0	0	0	0
3	Sikhosana ,E (Excellent)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Scheepers ,C (Coenraad)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Scheepers ,C (Coenraad)	1	1048.7	623.7	1	1066.1	623.7	0	0	0	0	0	0
5	La Grange ,W (Wicus)	1	1	425	1	1	425	0	0	0	0	0	0
5	La Grange ,W (Wicus)	1	1190.7	1615.7	1	1192.8	1615.7	0	0	0	0	0	0
6	Booysen ,R (Ronel)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Booysen ,R (Ronel)	1	989.4	564.4	1	949	564.4	0	0	0	0	0	0
7	Letlhake ,M (Masego)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Letlhake ,M (Masego)	1	1086.6	661.6	1	1084.1	661.6	0	0	0	0	0	0
8	Rommevedt ,H (Helge)	1	1	425	1	1	425	0	0	0	0	0	0
8	Rommevedt ,H (Helge)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Olivier ,E (El-Louise)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Olivier ,E (El-Louise)	1	500	75	1	500	75	0	0	0	0	0	0
10	Sithole ,R (Reabetswe)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Sithole ,R (Reabetswe)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Jansen Van Rensburg, J (Joshua)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms