Chess South Africa Ratings Database

PLAYER PAGE

Personal

Janse Van Vuren, EL (Ernst Louis)

Chess SA id

105013757

FIDE id

Date of birth

2005-04-11 (Adult)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1075	1083.6	1095.6	1095.6
Raw rating	1075	1083.6	1095.6	1095.6
Weighted rating	1075	1083.6	1095.6	1095.6
Weighted performance	0	0	0	0
Floor	595.6	595.6	595.6	595.6
K-factor	40	40	40	40
Min/Max rating change allowed	198.1	195.7	192.4	192.4
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1095.6 2018-01-01	1095.6 2018-01-01	1095.6 2024-02-01	1095.6 2024-02-01
Highest weighted rating	1095.6 2024-11-01	1095.6 2024-11-01	1095.6 2024-11-01	1095.6 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1075	1083.6	1095.6	1095.6
Analysis
Rating	1075	1083.6	1095.6	1095.6
Raw rating	1075	1083.6	1095.6	1095.6
Weighted rating	1075	1083.6	1095.6
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	595.6	595.6	595.6	595.6
Max/Min rating change allowed	198.1	195.7	192.4	192.4
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	1075	1083.6	1095.6	1095.6
New weighted rating	1075	1083.6	1095.6	1095.6
New weighted performance	0	0	0	0
Temp new rating	1075	1083.6	1095.6	1095.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1075	1083.6	1095.6	1095.6
New K-factor	40	40	40	40
New floor	595.6	595.6	595.6	595.6

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	230	230

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Mangaung (FMB)
Province	Free State (FS)
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	22	10.5	47.73	-19.3	1061	1041.7
Standard	22	10.5	47.73	-19.3	1061	1041.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1075	1083.6	1095.6	1095.6
2025-09-30	1075	1083.6	1095.6	1095.6
2025-09-01	1075	1083.6	1095.6	1095.6
2025-08-01	1075	1083.6	1095.6	1095.6
2025-07-01	1075	1083.6	1095.6	1095.6
2025-06-01	1075	1083.6	1095.6	1095.6
2025-05-01	1075	1083.6	1095.6	1095.6
2025-04-01	1075	1083.6	1095.6	1095.6
2025-03-01	1075	1083.6	1095.6	1095.6
2025-02-01	1075	1083.6	1095.6	1095.6
2025-01-01	1075	1083.6	1095.6	1095.6
2024-12-01	1075	1083.6	1095.6	1095.6
2024-11-01	1075	1083.6	1095.6	1095.6
2024-10-01	1075	1083.6	1095.6	1095.6
2024-09-01	1075	1083.6	1095.6	1095.6
2024-08-01	1075	1083.6	1095.6	1095.6
2024-07-01	1075	1083.6	1095.6	1095.6
2024-09-01	1075	1083.6	1095.6	1095.6
2024-05-01	1075	1083.6	1095.6	1095.6
2024-04-01	1075	1083.6	1095.6	1095.6
2024-03-01	1075	1083.6	1095.6	1095.6
2024-02-01	1075	1083.6	1095.6	1095.6
2024-01-01	1075	1083.6	1095.6	1095.6
2023-12-01	1075	1083.6	1095.6	1095.6

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	Grey College Team Championship 2020 (A)	2020-01-31	2020-02-01	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
2	Grey College Team Championship 2019 (B)	2019-02-22	2019-02-23	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
3	Mangaung Metro Chess 20-21 April 2018 (B)	2018-04-20	2018-04-21	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
4	South African Junior Team Championships 2017 (U14B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	2.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-22	rnd 2	type Standard	result 1	date 2019-02-23	rnd 5	type Standard	result 1
		Opponent Nortje, C (C-Mone)				Opponent Monegi, L (Leagilwe)
2	2	Tournament Grey College Team Championship 2020				Tournament Grey College Team Championship 2020
		date 2020-01-31	rnd 2	type Standard	result 1	date 2020-02-01	rnd 3	type Standard	result 1
		Opponent Davids, J (Jared)				Opponent Mutambala, B (Baraka)
3	2	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Venter, L (Lian)				Opponent Du Preez, S (Sune)

#	Games	Start				End
1	4	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-22	rnd 2	type Standard	result 1	date 2019-02-23	rnd 5	type Standard	result 1
		Opponent Nortje, C (C-Mone)				Opponent Monegi, L (Leagilwe)
2	2	Tournament Grey College Team Championship 2020				Tournament Grey College Team Championship 2020
		date 2020-01-31	rnd 2	type Standard	result 1	date 2020-02-01	rnd 3	type Standard	result 1
		Opponent Davids, J (Jared)				Opponent Mutambala, B (Baraka)
3	2	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Venter, L (Lian)				Opponent Du Preez, S (Sune)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-22	rnd 2	type Standard	result 1	date 2019-02-23	rnd 5	type Standard	result 1
		Opponent Nortje, C (C-Mone)				Opponent Monegi, L (Leagilwe)
2	2	Tournament Grey College Team Championship 2020				Tournament Grey College Team Championship 2020
		date 2020-01-31	rnd 2	type Standard	result 1	date 2020-02-01	rnd 3	type Standard	result 1
		Opponent Davids, J (Jared)				Opponent Mutambala, B (Baraka)
3	2	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Venter, L (Lian)				Opponent Du Preez, S (Sune)

#	Games	Start				End
1	4	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-22	rnd 2	type Standard	result 1	date 2019-02-23	rnd 5	type Standard	result 1
		Opponent Nortje, C (C-Mone)				Opponent Monegi, L (Leagilwe)
2	2	Tournament Grey College Team Championship 2020				Tournament Grey College Team Championship 2020
		date 2020-01-31	rnd 2	type Standard	result 1	date 2020-02-01	rnd 3	type Standard	result 1
		Opponent Davids, J (Jared)				Opponent Mutambala, B (Baraka)
3	2	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Venter, L (Lian)				Opponent Du Preez, S (Sune)

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	Mutambala ,B (Baraka)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mutambala ,B (Baraka)	1	1307	1732	1	1341.3	1732	0	0	0	0	0	0
2	Sekole ,M (Moloko)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Sekole ,M (Moloko)	1	998.5	573.5	1	998.5	573.5	0	0	0	0	0	0
3	Shuman ,T (Teva)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Shuman ,T (Teva)	1	1228.1	803.1	1	1226.5	803.1	0	0	0	0	0	0
4	Mavuso ,T (Thamsanqa)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mavuso ,T (Thamsanqa)	1	1212.3	1637.3	1	1212.7	1637.3	0	0	0	0	0	0
5	Steenkamp ,F (Fransien)	1	1	425	1	1	425	0	0	0	0	0	0
5	Steenkamp ,F (Fransien)	1	504.6	929.6	1	500	929.6	0	0	0	0	0	0
6	Slater ,J (Jared)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Slater ,J (Jared)	1	1081	1081	1	1081	1081	0	0	0	0	0	0
7	Mokhethi ,S (Sipho)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mokhethi ,S (Sipho)	1	1112.9	687.9	1	1133.4	687.9	0	0	0	0	0	0
8	Van Rooy ,S (Stephanie)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Van Rooy ,S (Stephanie)	1	1158.6	733.6	1	1165.4	733.6	0	0	0	0	0	0
9	Venter ,L (Lian)	1	1	425	1	1	425	0	0	0	0	0	0
9	Venter ,L (Lian)	1	1205	1630	1	1205	1630	0	0	0	0	0	0
10	Naicker ,J (Joash)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Naicker ,J (Joash)	1	1185.4	760.4	1	1176.7	760.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Janse Van Vuren, EL (Ernst Louis)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms