Chess South Africa Ratings Database

PLAYER PAGE

Personal

Yang, E (Elaine)

Chess SA id

1100190200

FIDE id

Date of birth

2010-11-10 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-31

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1212.6	1199.7	1211.1	1200
Raw rating	1212	1199.6	1211.1	1200
Weighted rating	1212.6	1199.7	1210	1200
Weighted performance	0	0	0	0
Floor	714.4	700	711.1	700
K-factor	36	36	36	36
Min/Max rating change allowed	163	165.9	163.2	165.8
Highest rating	1214.4 2024-04-01	1200 2018-10-01	1211.1 2024-04-01	1200 2018-10-01
Highest raw rating	1214.4 2024-04-01	1200 2024-02-01	1211.1 2024-04-01	1200 2024-02-01
Highest weighted rating	1214.4 2025-06-01	1200 2018-10-01	1209.1 2025-08-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-02-01	1210.4 2024-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.2	-0	0	0
New rating	1212.8	1199.7	1211.1	1200
Analysis
Rating	1212.6	1199.7	1211.1	1200
Raw rating	1212	1199.6	1211.1	1200
Weighted rating	1212.6	1199.7	1210
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	714.4	700	711.1	700
Max/Min rating change allowed	163	165.9	163.2	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	1199.6	1211.1	1200
New weighted rating	1212.8	1199.7	1210.4	1200
New weighted performance	0	0	0	0
Temp new rating	1212.8	1199.7	1211.1	1200
Temp new rating +/-	0.2	-0	0	0
Final new rating +/-	0.2	-0	0	0
New rating	1212.8	1199.7	1211.1	1200
New K-factor	36	36	36	36
New floor	714.4	700	711.1	700

Item	Main	Standard	Rapid
	0	0	0
	6	6	0
	6	0	6
	5	0	5
	0	0	0
	0	0	0
History	17	6	11

Games since
	Main 12	Standard 6		Rapid 6		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	6	0	0	-425	1544	1119
Standard	6	0	0	-425	1544	1119
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	4.5	26.47	-200	1410.9	1210.9
Standard	6	0	0	-425	1544	1119
Rapid	11	4.5	40.91	-77.3	1338.3	1261
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1212	1199.6	1211.1	1200
2025-09-01	1212	1199.6	1211.1	1200
2025-08-01	1212	1199.6	1211.1	1200
2025-07-01	1210.1	1197.3	1211.1	1200
2025-06-01	1214.4	1200	1211.1	1200
2025-05-01	1214.4	1200	1211.1	1200
2025-04-01	1214.4	1200	1211.1	1200
2025-03-01	1214.4	1200	1211.1	1200
2025-02-01	1214.4	1200	1211.1	1200
2025-01-01	1214.4	1200	1211.1	1200
2024-12-01	1214.4	1200	1211.1	1200
2024-11-01	1214.4	1200	1211.1	1200
2024-10-01	1214.4	1200	1211.1	1200
2024-09-01	1214.4	1200	1211.1	1200
2024-08-01	1214.4	1200	1211.1	1200
2024-07-01	1214.4	1200	1211.1	1200
2024-06-01	1214.4	1200	1211.1	1200
2024-08-01	1214.4	1200	1211.1	1200
2024-04-01	1214.4	1200	1211.1	1200
2024-03-01	1196.1	1200	1189.9	1200
2024-02-01	1196.1	1200	1189.9	1200
2024-01-01	1196.1	1200	1189.9	1200
2023-12-01	1196.1	1200	1189.9	1200
2023-11-01	1196.1	1200	1189.9	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Junior League 2025 (U18)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	6	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Junior League 2025 (U18)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	6	0	Yes	Analysis
2	Chas Everitt and MHI Attorneys Rapid 2024 (B)	2024-03-09	2024-03-09	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
3	CT Metro District North Top Schools Chess 2023 (U13 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-03-09	rnd 2	type Rapid	result 1	date 2024-03-09	rnd 3	type Rapid	result 1
		Opponent Fitzgerald, J (Johan)				Opponent Raubenheimer, G (Granton)
2	1	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-03-09	rnd 5	type Rapid	result 0.5	date 2024-03-09	rnd 5	type Rapid	result 0.5
		Opponent Louw, FWT (Frederik)				Opponent Louw, FWT (Frederik)
3	1	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 5	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Naidoo, H (Hope)				Opponent Naidoo, H (Hope)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-03-09	rnd 2	type Rapid	result 1	date 2024-03-09	rnd 3	type Rapid	result 1
		Opponent Fitzgerald, J (Johan)				Opponent Raubenheimer, G (Granton)
2	1	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-03-09	rnd 5	type Rapid	result 0.5	date 2024-03-09	rnd 5	type Rapid	result 0.5
		Opponent Louw, FWT (Frederik)				Opponent Louw, FWT (Frederik)
3	1	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 5	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Naidoo, H (Hope)				Opponent Naidoo, H (Hope)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-03-09	rnd 2	type Rapid	result 1	date 2024-03-09	rnd 3	type Rapid	result 1
		Opponent Fitzgerald, J (Johan)				Opponent Raubenheimer, G (Granton)
2	1	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 5	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Naidoo, H (Hope)				Opponent Naidoo, H (Hope)
3	1	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 2	type Rapid	result 1	date 2023-07-29	rnd 2	type Rapid	result 1
		Opponent Petersen, A (Aneeka)				Opponent Petersen, A (Aneeka)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-03-09	rnd 2	type Rapid	result 1	date 2024-03-09	rnd 3	type Rapid	result 1
		Opponent Fitzgerald, J (Johan)				Opponent Raubenheimer, G (Granton)
2	1	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 5	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Naidoo, H (Hope)				Opponent Naidoo, H (Hope)
3	1	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 2	type Rapid	result 1	date 2023-07-29	rnd 2	type Rapid	result 1
		Opponent Petersen, A (Aneeka)				Opponent Petersen, A (Aneeka)

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	Maruma ,KB (Kamogelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Maruma ,KB (Kamogelo)	1	1624.8	1199.8	1	1616.2	1199.8	0	0	0	0	0	0
2	Bowers ,C (Chad)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Bowers ,C (Chad)	1	1426.9	1001.9	1	1403.5	1001.9	0	0	0	0	0	0
3	Kruger ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Kruger ,D (Daniel)	1	1453.9	1028.9	1	1413.3	1028.9	0	0	0	0	0	0
4	Grove ,E (Emily)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Grove ,E (Emily)	1	1676.7	1251.7	1	1678.5	1251.7	0	0	0	0	0	0
5	Jonkers ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Jonkers ,T (Tristan)	1	1515.9	1090.9	1	1515.6	1090.9	0	0	0	0	0	0
6	Mackinna ,C (Cashlin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mackinna ,C (Cashlin)	1	1565.7	1140.7	1	1518.8	1140.7	0	0	0	0	0	0
7	Fitzgerald ,J (Johan)	1	1	425	0	0	0	1	1	425	0	0	0
7	Fitzgerald ,J (Johan)	1	1236.3	1661.3	0	0	0	1	1241.4	1661.3	0	0	0
8	Lappeman ,L (Liam)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Lappeman ,L (Liam)	1	1266	841	0	0	0	1	1238.9	841	0	0	0
9	Raubenheimer ,G (Granton)	1	1	425	0	0	0	1	1	425	0	0	0
9	Raubenheimer ,G (Granton)	1	1442.6	1867.6	0	0	0	1	1296.3	1867.6	0	0	0
10	Vermeulen ,L (Leonardus)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Vermeulen ,L (Leonardus)	1	1456.7	1031.7	0	0	0	1	1298.8	1031.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Yang, E (Elaine)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms