Chess South Africa Ratings Database

PLAYER PAGE

Personal

Matsuyane, EJ (Edwin)

Chess SA id

107085050

FIDE id

Date of birth

2007-08-21 (U20)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-06-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	558	566.4	512	512
Raw rating	558	566.4	512	512
Weighted rating	558	566.4	512	512
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	413.9	408.9	441.9	441.9
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	558 2024-02-01	566.4 2024-02-01	512 2024-02-01	512 2024-02-01
Highest weighted rating	558 2024-11-01	566.4 2024-11-01	512 2024-11-01	512 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	558	566.4	512	512
Analysis
Rating	558	566.4	512	512
Raw rating	558	566.4	512	512
Weighted rating	558	566.4	512
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	413.9	408.9	441.9	441.9
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	558	566.4	512	512
New weighted rating	558	566.4	512	512
New weighted performance	0	0	0	0
Temp new rating	558	566.4	512	512
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	558	566.4	512	512
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	15	15

Games since
	Main 0	Standard 0		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	2	40	-85	838.8	753.8
Standard	5	2	40	-85	838.8	753.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	558	566.4	512	512
2025-09-30	558	566.4	512	512
2025-09-01	558	566.4	512	512
2025-08-01	558	566.4	512	512
2025-07-01	558	566.4	512	512
2025-06-01	558	566.4	512	512
2025-05-01	558	566.4	512	512
2025-04-01	558	566.4	512	512
2025-03-01	558	566.4	512	512
2025-02-01	558	566.4	512	512
2025-01-01	558	566.4	512	512
2024-12-01	558	566.4	512	512
2024-11-01	558	566.4	512	512
2024-10-01	558	566.4	512	512
2024-09-01	558	566.4	512	512
2024-08-01	558	566.4	512	512
2024-07-01	558	566.4	512	512
2024-09-01	558	566.4	512	512
2024-05-01	558	566.4	512	512
2024-04-01	558	566.4	512	512
2024-03-01	558	566.4	512	512
2024-02-01	558	566.4	512	512
2024-01-01	558	566.4	512	512
2023-12-01	555.5	566.4	512	512

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	Hoerskool Drie Riviere Open 2018 (C)	2018-06-09	2018-06-09	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Hoerskool Drie Riviere Open 2018				Tournament Hoerskool Drie Riviere Open 2018
		date 2018-06-09	rnd 4	type Standard	result 1	date 2018-06-09	rnd 4	type Standard	result 1
		Opponent Tshabalala, M (Mathabo Zanade)				Opponent Tshabalala, M (Mathabo Zanade)
2	1	Tournament Hoerskool Drie Riviere Open 2018				Tournament Hoerskool Drie Riviere Open 2018
		date 2018-06-09	rnd 2	type Standard	result 1	date 2018-06-09	rnd 2	type Standard	result 1
		Opponent Botha, L (Liane)				Opponent Botha, L (Liane)

#	Games	Start				End
1	1	Tournament Hoerskool Drie Riviere Open 2018				Tournament Hoerskool Drie Riviere Open 2018
		date 2018-06-09	rnd 4	type Standard	result 1	date 2018-06-09	rnd 4	type Standard	result 1
		Opponent Tshabalala, M (Mathabo Zanade)				Opponent Tshabalala, M (Mathabo Zanade)
2	1	Tournament Hoerskool Drie Riviere Open 2018				Tournament Hoerskool Drie Riviere Open 2018
		date 2018-06-09	rnd 2	type Standard	result 1	date 2018-06-09	rnd 2	type Standard	result 1
		Opponent Botha, L (Liane)				Opponent Botha, L (Liane)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Hoerskool Drie Riviere Open 2018				Tournament Hoerskool Drie Riviere Open 2018
		date 2018-06-09	rnd 4	type Standard	result 1	date 2018-06-09	rnd 4	type Standard	result 1
		Opponent Tshabalala, M (Mathabo Zanade)				Opponent Tshabalala, M (Mathabo Zanade)
2	1	Tournament Hoerskool Drie Riviere Open 2018				Tournament Hoerskool Drie Riviere Open 2018
		date 2018-06-09	rnd 2	type Standard	result 1	date 2018-06-09	rnd 2	type Standard	result 1
		Opponent Botha, L (Liane)				Opponent Botha, L (Liane)

#	Games	Start				End
1	1	Tournament Hoerskool Drie Riviere Open 2018				Tournament Hoerskool Drie Riviere Open 2018
		date 2018-06-09	rnd 4	type Standard	result 1	date 2018-06-09	rnd 4	type Standard	result 1
		Opponent Tshabalala, M (Mathabo Zanade)				Opponent Tshabalala, M (Mathabo Zanade)
2	1	Tournament Hoerskool Drie Riviere Open 2018				Tournament Hoerskool Drie Riviere Open 2018
		date 2018-06-09	rnd 2	type Standard	result 1	date 2018-06-09	rnd 2	type Standard	result 1
		Opponent Botha, L (Liane)				Opponent Botha, L (Liane)

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	Loubser ,SA (Stephanus)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Loubser ,SA (Stephanus)	1	899.1	474.1	1	956.4	474.1	0	0	0	0	0	0
2	Pretorius ,S (Suate)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Pretorius ,S (Suate)	1	945	520	1	952.4	520	0	0	0	0	0	0
3	Roos ,R (Roxanne)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Roos ,R (Roxanne)	1	981.2	556.2	1	985.8	556.2	0	0	0	0	0	0
4	Botha ,L (Liane)	1	1	425	1	1	425	0	0	0	0	0	0
4	Botha ,L (Liane)	1	661.8	1086.8	1	676.8	1086.8	0	0	0	0	0	0
5	Tshabalala ,M (Mathabo Zanade)	1	1	425	1	1	425	0	0	0	0	0	0
5	Tshabalala ,M (Mathabo Zanade)	1	706.9	1131.9	1	724	1131.9	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

Matsuyane, EJ (Edwin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms