Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jansen Van Rensburg, J (Jean-Pierre)

Chess SA id

1060151860

FIDE id

Date of birth

2006-05-20 (U20)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1203	1202	1200	1200
Raw rating	1203	1202	1200	1200
Weighted rating	1202	1200.6	1200	1200
Weighted performance	0	0	0	0
Floor	717.3	720.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.1	165.4	165.8	165.8
Highest rating	1294 2023-07-01	1287.1 2023-07-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1217.3 2024-03-01	1220.4 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1217.3 2024-04-01	1220.4 2024-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1294 2023-07-01	1287.1 2023-07-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1203	1202	1200	1200
Analysis
Rating	1203	1202	1200	1200
Raw rating	1203	1202	1200	1200
Weighted rating	1202	1200.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	717.3	720.4	700	700
Max/Min rating change allowed	165.1	165.4	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	1203	1202	1200	1200
New weighted rating	1201.9	1200.5	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1203	1202	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1203	1202	1200	1200
New K-factor	36	36	36	36
New floor	717.3	720.4	700	700

Item	Main	Standard
	0	0
	0	0
	5	5
	10	10
	0	0
	0	0
History	15	15

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	15	8	53.33	28.3	1157.8	1186.1
Standard	15	8	53.33	28.3	1157.8	1186.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1203	1202	1200	1200
2025-09-01	1203	1202	1200	1200
2025-08-01	1203	1202	1200	1200
2025-07-01	1203	1202	1200	1200
2025-06-01	1203	1202	1200	1200
2025-05-01	1203	1202	1200	1200
2025-04-01	1203	1202	1200	1200
2025-03-01	1202.9	1201.8	1200	1200
2025-02-01	1202.2	1201	1200	1200
2025-01-01	1197	1194.1	1200	1200
2024-12-01	1197	1194.1	1200	1200
2024-11-01	1197	1194.1	1200	1200
2024-10-01	1197	1194.1	1200	1200
2024-09-01	1197	1194.1	1200	1200
2024-08-01	1197	1194.1	1200	1200
2024-07-01	1197	1194.1	1200	1200
2024-06-01	1197	1194.1	1200	1200
2024-08-01	1197	1194.1	1200	1200
2024-04-01	1217.3	1220.4	1200	1200
2024-03-01	1217.3	1220.4	1200	1200
2024-02-01	1217.3	1220.4	1200	1200
2024-01-01	1217.3	1220.4	1200	1200
2023-12-01	1217.3	1220.4	1200	1200
2023-11-01	1217.3	1220.4	1200	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	HS Drie Riviere Chess Open Section 2024 (LSEN)	2024-03-09	2024-03-09	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
2	Eureka Open 2023 (LSEN)	2023-07-29	2023-07-29	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
3	Hoerskool Drie Riviere Open 2023 (F)	2023-03-11	2023-03-11	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Eureka Open 2023				Tournament Eureka Open 2023
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 3	type Standard	result 1
		Opponent Koketso, K (Kanye)				Opponent Ndamse, O (Onebango)
2	2	Tournament Eureka Open 2023				Tournament HS Drie Riviere Chess Open Section 2024
		date 2023-07-29	rnd 5	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Buang, J (Junior)				Opponent Strydom, J (Jammie)
3	2	Tournament Hoerskool Drie Riviere Open 2023				Tournament Hoerskool Drie Riviere Open 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 2	type Standard	result 1
		Opponent Janse Van Rensburg, H (Henna)				Opponent Motsiri, T (Thabo Junior)

#	Games	Start				End
1	3	Tournament Eureka Open 2023				Tournament Eureka Open 2023
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 3	type Standard	result 1
		Opponent Koketso, K (Kanye)				Opponent Ndamse, O (Onebango)
2	2	Tournament Eureka Open 2023				Tournament HS Drie Riviere Chess Open Section 2024
		date 2023-07-29	rnd 5	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Buang, J (Junior)				Opponent Strydom, J (Jammie)
3	2	Tournament Hoerskool Drie Riviere Open 2023				Tournament Hoerskool Drie Riviere Open 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 2	type Standard	result 1
		Opponent Janse Van Rensburg, H (Henna)				Opponent Motsiri, T (Thabo Junior)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Eureka Open 2023				Tournament Eureka Open 2023
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 3	type Standard	result 1
		Opponent Koketso, K (Kanye)				Opponent Ndamse, O (Onebango)
2	2	Tournament Eureka Open 2023				Tournament HS Drie Riviere Chess Open Section 2024
		date 2023-07-29	rnd 5	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Buang, J (Junior)				Opponent Strydom, J (Jammie)
3	2	Tournament Hoerskool Drie Riviere Open 2023				Tournament Hoerskool Drie Riviere Open 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 2	type Standard	result 1
		Opponent Janse Van Rensburg, H (Henna)				Opponent Motsiri, T (Thabo Junior)

#	Games	Start				End
1	3	Tournament Eureka Open 2023				Tournament Eureka Open 2023
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 3	type Standard	result 1
		Opponent Koketso, K (Kanye)				Opponent Ndamse, O (Onebango)
2	2	Tournament Eureka Open 2023				Tournament HS Drie Riviere Chess Open Section 2024
		date 2023-07-29	rnd 5	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Buang, J (Junior)				Opponent Strydom, J (Jammie)
3	2	Tournament Hoerskool Drie Riviere Open 2023				Tournament Hoerskool Drie Riviere Open 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 2	type Standard	result 1
		Opponent Janse Van Rensburg, H (Henna)				Opponent Motsiri, T (Thabo Junior)

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	Nhlapo ,M (Mxolisi)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Nhlapo ,M (Mxolisi)	2	1018	593	2	994.8	593	0	0	0	0	0	0
2	Louw ,M (Mbali Thandeka)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Louw ,M (Mbali Thandeka)	1	1183.5	758.5	1	1166.4	758.5	0	0	0	0	0	0
3	Botha ,T (Theus)	1	1	425	1	1	425	0	0	0	0	0	0
3	Botha ,T (Theus)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Zimunya ,T (Tumisho)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Zimunya ,T (Tumisho)	1	1228.2	803.2	1	1228.6	803.2	0	0	0	0	0	0
5	Maloi ,M (Manapo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Maloi ,M (Manapo)	1	1168.8	1593.8	1	1178.8	1593.8	0	0	0	0	0	0
6	Strydom ,J (Jammie)	1	1	425	1	1	425	0	0	0	0	0	0
6	Strydom ,J (Jammie)	1	1177.3	1602.3	1	1175.2	1602.3	0	0	0	0	0	0
7	Van Der Merwe ,P (Phillip)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Van Der Merwe ,P (Phillip)	1	1073.2	648.2	1	1061.4	648.2	0	0	0	0	0	0
8	Nhlapo ,N (Ntokozo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Nhlapo ,N (Ntokozo)	1	1297.6	872.6	1	1274.2	872.6	0	0	0	0	0	0
9	Kambule ,H (Hlompho)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kambule ,H (Hlompho)	1	1261.9	836.9	1	1262.7	836.9	0	0	0	0	0	0
10	Koketso ,K (Kanye)	1	1	425	1	1	425	0	0	0	0	0	0
10	Koketso ,K (Kanye)	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

Tournaments

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PLAYER PAGE

Personal

Jansen Van Rensburg, J (Jean-Pierre)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms