Chess South Africa Ratings Database

PLAYER PAGE

Personal

Wang, E (Eric)

Chess SA id

107095080

FIDE id

Date of birth

2007-12-26 (U20)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1198.9	1200	1200	1176.5
Raw rating	1198.9	1200	1200	1176.5
Weighted rating	1198	1200	1200	1169.1
Weighted performance	0	0	0	0
Floor	707.3	700	700	738.8
K-factor	36	36	36	36
Min/Max rating change allowed	166.1	165.8	165.8	171.5
Highest rating	1207.3 2024-02-01	1200 2018-10-01	1200 2018-10-01	1310.1 2023-09-01
Highest raw rating	1207.3 2024-02-01	1200 2024-02-01	1200 2024-02-01	1238.8 2024-02-01
Highest weighted rating	1207.3 2024-07-01	1200 2018-10-01	1200 2018-10-01	1238.8 2024-07-01
Highest weighted performance	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01	1310.1 2023-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1198.9	1200	1200	1176.5
Analysis
Rating	1198.9	1200	1200	1176.5
Raw rating	1198.9	1200	1200	1176.5
Weighted rating	1198	1200	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	707.3	700	700	738.8
Max/Min rating change allowed	166.1	165.8	165.8	171.5
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	1198.9	1200	1200	1176.5
New weighted rating	1197.9	1200	1200	1168.6
New weighted performance	0	0	0	0
Temp new rating	1198.9	1200	1200	1176.5
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1198.9	1200	1200	1176.5
New K-factor	36	36	36	36
New floor	707.3	700	700	738.8

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	9	0	9
	8	0	8
	0	0	0
	0	0	0
History	21	4	17

Games since
	Main 9	Standard 0		Rapid 0		Blitz 9
Gender	Male
Age group	U20
Region	Johannesburg Metro (GJM)
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	17	7	41.18	-75	1224.3	1149.3
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	17	7	41.18	-75	1224.3	1149.3

Date	Main	Standard	Rapid	Blitz
2025-09-30	1198.9	1200	1200	1176.5
2025-09-01	1198.9	1200	1200	1176.5
2025-08-01	1198.9	1200	1200	1176.5
2025-07-01	1198.9	1200	1200	1176.5
2025-06-01	1198.9	1200	1200	1176.5
2025-05-01	1198.9	1200	1200	1176.5
2025-04-01	1198.9	1200	1200	1176.5
2025-03-01	1198.9	1200	1200	1176.5
2025-02-01	1198.5	1200	1200	1173.1
2025-01-01	1190.3	1200	1200	1110.3
2024-12-01	1190.3	1200	1200	1110.3
2024-11-01	1190.3	1200	1200	1110.3
2024-10-01	1190.3	1200	1200	1110.3
2024-09-01	1190.3	1200	1200	1110.3
2024-08-01	1190.3	1200	1200	1110.3
2024-07-01	1207.3	1200	1200	1238.8
2024-06-01	1207.3	1200	1200	1238.8
2024-08-01	1207.3	1200	1200	1238.8
2024-04-01	1207.3	1200	1200	1238.8
2024-03-01	1207.3	1200	1200	1238.8
2024-02-01	1207.3	1200	1200	1238.8
2024-01-01	1207.3	1200	1200	1238.8
2023-12-01	1207.3	1200	1200	1238.8
2023-11-01	1207.3	1200	1200	1238.8

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	Helpmekaar Kollege Blitz Chess Invitational 2024 (A)	2024-07-27	2024-07-27	Blitz	Johannesburg Metro (GJM)	9	9	2	Yes	Analysis
2	Helpmekaar Kollege Blitz Chess Invitational Sep 2023	2023-09-16	2023-09-16	Blitz	Johannesburg Metro (GJM)	9	8	5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023				Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023
		date 2023-09-16	rnd 4	type Blitz	result 1	date 2023-09-16	rnd 6	type Blitz	result 1
		Opponent Gillman-Bates, Q (Quin)				Opponent Lihle, L (Lihle)
2	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 6	type Blitz	result 1	date 2024-07-27	rnd 6	type Blitz	result 1
		Opponent Booysen, S (Simon)				Opponent Booysen, S (Simon)
3	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 2	type Blitz	result 1	date 2024-07-27	rnd 2	type Blitz	result 1
		Opponent Ndaka, N (Ndzalo)				Opponent Ndaka, N (Ndzalo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023				Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023
		date 2023-09-16	rnd 4	type Blitz	result 1	date 2023-09-16	rnd 6	type Blitz	result 1
		Opponent Gillman-Bates, Q (Quin)				Opponent Lihle, L (Lihle)
2	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 6	type Blitz	result 1	date 2024-07-27	rnd 6	type Blitz	result 1
		Opponent Booysen, S (Simon)				Opponent Booysen, S (Simon)
3	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 2	type Blitz	result 1	date 2024-07-27	rnd 2	type Blitz	result 1
		Opponent Ndaka, N (Ndzalo)				Opponent Ndaka, N (Ndzalo)

#	Games	Start				End
1	3	Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023				Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023
		date 2023-09-16	rnd 4	type Blitz	result 1	date 2023-09-16	rnd 6	type Blitz	result 1
		Opponent Gillman-Bates, Q (Quin)				Opponent Lihle, L (Lihle)
2	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 6	type Blitz	result 1	date 2024-07-27	rnd 6	type Blitz	result 1
		Opponent Booysen, S (Simon)				Opponent Booysen, S (Simon)
3	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 2	type Blitz	result 1	date 2024-07-27	rnd 2	type Blitz	result 1
		Opponent Ndaka, N (Ndzalo)				Opponent Ndaka, N (Ndzalo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023				Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023
		date 2023-09-16	rnd 4	type Blitz	result 1	date 2023-09-16	rnd 6	type Blitz	result 1
		Opponent Gillman-Bates, Q (Quin)				Opponent Lihle, L (Lihle)
2	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 6	type Blitz	result 1	date 2024-07-27	rnd 6	type Blitz	result 1
		Opponent Booysen, S (Simon)				Opponent Booysen, S (Simon)
3	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 2	type Blitz	result 1	date 2024-07-27	rnd 2	type Blitz	result 1
		Opponent Ndaka, N (Ndzalo)				Opponent Ndaka, N (Ndzalo)

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	Booysen ,S (Simon)	1	1	425	0	0	0	0	0	0	1	1	425
1	Booysen ,S (Simon)	1	1233.1	1658.1	0	0	0	0	0	0	1	552.5	1658.1
2	Ndaka ,N (Ndzalo)	1	1	425	0	0	0	0	0	0	1	1	425
2	Ndaka ,N (Ndzalo)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
3	Grobler ,L (Louis)	1	0	-425	0	0	0	0	0	0	1	0	-425
3	Grobler ,L (Louis)	1	913.1	488.1	0	0	0	0	0	0	1	1200	488.1
4	Gillman-Bates ,Q (Quin)	1	1	425	0	0	0	0	0	0	1	1	425
4	Gillman-Bates ,Q (Quin)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
5	Jordaan ,CJ (Christiaan)	1	0	-425	0	0	0	0	0	0	1	0	-425
5	Jordaan ,CJ (Christiaan)	1	956	531	0	0	0	0	0	0	1	1200	531
6	Lihle ,L (Lihle)	1	1	425	0	0	0	0	0	0	1	1	425
6	Lihle ,L (Lihle)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
7	Ndhlovu ,T (Thabani)	1	0	-425	0	0	0	0	0	0	1	0	-425
7	Ndhlovu ,T (Thabani)	1	1200	775	0	0	0	0	0	0	1	1200	775
8	Rossouw ,W (Wessel Johannes)	1	0	-425	0	0	0	0	0	0	1	0	-425
8	Rossouw ,W (Wessel Johannes)	1	1416.1	991.1	0	0	0	0	0	0	1	1177.2	991.1
9	Akaloo ,S (Sandreya)	1	1	425	0	0	0	0	0	0	1	1	425
9	Akaloo ,S (Sandreya)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
10	Johnson ,A (Ashar)	1	0	-425	0	0	0	0	0	0	1	0	-425
10	Johnson ,A (Ashar)	1	1417	992	0	0	0	0	0	0	1	1200	992

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Wang, E (Eric)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms