Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jansen Van Vuuren, E (Ewan)

Chess SA id

107091418

FIDE id

Date of birth

2007-01-24 (U20)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1212	1211.2	1200	1200
Raw rating	1212	1211.2	1200	1200
Weighted rating	1209.8	1209.1	1200	1200
Weighted performance	0	0	0	0
Floor	712	711.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163	163.2	165.8	165.8
Highest rating	1330.6 2024-09-01	1334 2024-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1212 2024-10-01	1211.2 2024-10-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1208.4 2025-08-01	1207.8 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1330.6 2024-09-01	1334 2024-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1212	1211.2	1200	1200
Analysis
Rating	1212	1211.2	1200	1200
Raw rating	1212	1211.2	1200	1200
Weighted rating	1209.8	1209.1	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	712	711.2	700	700
Max/Min rating change allowed	163	163.2	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	1212	1211.2	1200	1200
New weighted rating	1210.2	1209.5	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1212	1211.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1212	1211.2	1200	1200
New K-factor	36	36	36	36
New floor	712	711.2	700	700

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

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	5	1.5	30	-170	1494.7	1324.7
Standard	5	1.5	30	-170	1494.7	1324.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1212	1211.2	1200	1200
2025-09-30	1212	1211.2	1200	1200
2025-09-01	1212	1211.2	1200	1200
2025-08-01	1212	1211.2	1200	1200
2025-07-01	1212	1211.2	1200	1200
2025-06-01	1212	1211.2	1200	1200
2025-05-01	1212	1211.2	1200	1200
2025-04-01	1212	1211.2	1200	1200
2025-03-01	1212	1211.2	1200	1200
2025-02-01	1212	1211.2	1200	1200
2025-01-01	1212	1211.2	1200	1200
2024-12-01	1212	1211.2	1200	1200
2024-11-01	1212	1211.2	1200	1200
2024-10-01	1212	1211.2	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	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

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	Kings Gambit Chess Open 14 Sept 2024 (A)	2024-09-14	2024-09-14	Standard	Sedibeng (GSV)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Kings Gambit Chess Open 14 Sept 2024				Tournament Kings Gambit Chess Open 14 Sept 2024
		date 2024-09-14	rnd 4	type Standard	result 0.5	date 2024-09-14	rnd 4	type Standard	result 0.5
		Opponent Erasmus, B (Bradley)				Opponent Erasmus, B (Bradley)
2	1	Tournament Kings Gambit Chess Open 14 Sept 2024				Tournament Kings Gambit Chess Open 14 Sept 2024
		date 2024-09-14	rnd 2	type Standard	result 1	date 2024-09-14	rnd 2	type Standard	result 1
		Opponent Nosenga, V (Velakhe)				Opponent Nosenga, V (Velakhe)

#	Games	Start				End
1	1	Tournament Kings Gambit Chess Open 14 Sept 2024				Tournament Kings Gambit Chess Open 14 Sept 2024
		date 2024-09-14	rnd 4	type Standard	result 0.5	date 2024-09-14	rnd 4	type Standard	result 0.5
		Opponent Erasmus, B (Bradley)				Opponent Erasmus, B (Bradley)
2	1	Tournament Kings Gambit Chess Open 14 Sept 2024				Tournament Kings Gambit Chess Open 14 Sept 2024
		date 2024-09-14	rnd 2	type Standard	result 1	date 2024-09-14	rnd 2	type Standard	result 1
		Opponent Nosenga, V (Velakhe)				Opponent Nosenga, V (Velakhe)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Kings Gambit Chess Open 14 Sept 2024				Tournament Kings Gambit Chess Open 14 Sept 2024
		date 2024-09-14	rnd 2	type Standard	result 1	date 2024-09-14	rnd 2	type Standard	result 1
		Opponent Nosenga, V (Velakhe)				Opponent Nosenga, V (Velakhe)

#	Games	Start				End
1	1	Tournament Kings Gambit Chess Open 14 Sept 2024				Tournament Kings Gambit Chess Open 14 Sept 2024
		date 2024-09-14	rnd 2	type Standard	result 1	date 2024-09-14	rnd 2	type Standard	result 1
		Opponent Nosenga, V (Velakhe)				Opponent Nosenga, V (Velakhe)

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	Nosenga ,V (Velakhe)	1	1	425	1	1	425	0	0	0	0	0	0
1	Nosenga ,V (Velakhe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Erasmus ,B (Bradley)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Erasmus ,B (Bradley)	1	1346.7	1346.7	1	1359.2	1346.7	0	0	0	0	0	0
3	Magagula ,R (Raymond)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Magagula ,R (Raymond)	1	1776.9	1351.9	1	1856.9	1351.9	0	0	0	0	0	0
4	Rantso ,MP (Moiloa Petrus)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Rantso ,MP (Moiloa Petrus)	1	1366.5	941.5	1	1273.8	941.5	0	0	0	0	0	0
5	Kgaphola ,M (Moloko)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Kgaphola ,M (Moloko)	1	1783.6	1358.6	1	1800.3	1358.6	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

Jansen Van Vuuren, E (Ewan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms