Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Wyk, S (Sue-Ellen)

Chess SA id

2120160185

FIDE id

Date of birth

2012-09-11 (U14)

Gender

Female

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-08-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1178

Item	Main	Standard	Rapid	Blitz
Rating	1231	1254.8	1142.8	1200
Raw rating	1231	1254.8	1142.8	1200
Weighted rating	1218.5	1245.6	1139.7	1200
Weighted performance	1140.9	1139.1	0	0
Floor	731	755.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.7	153.4	179.9	165.8
Highest rating	1231 2025-09-01	1433.5 2024-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1231 2025-09-01	1255.1 2024-06-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1224 2025-02-01	1255.1 2025-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1216.5 2024-05-01	1433.5 2024-04-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1231	1254.8	1142.8	1200
Analysis
Rating	1231	1254.8	1142.8	1200
Raw rating	1231	1254.8	1142.8	1200
Weighted rating	1218.5	1245.6	1139.7
Weighted performance	1140.9	1139.1	0
K-factor	36	36	36	36
Floor	731	755.1	700	700
Max/Min rating change allowed	158.7	153.4	179.9	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	1231	1254.8	1142.8	1200
New weighted rating	1220.1	1247	1139.8	1200
New weighted performance	1140.5	1138.7	0	0
Temp new rating	1231	1254.8	1142.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1231	1254.8	1142.8	1200
New K-factor	36	36	36	36
New floor	731	755.1	700	700

Item	Main	Standard	Rapid
	0	0	0
	19	19	0
	15	10	5
	4	0	4
	0	0	0
	0	0	0
History	38	29	9

Games since
	Main 34	Standard 29		Rapid 5		Blitz 0
Gender	Female
Age group	U14
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-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	19	8	42.11	-67.1	1243.4	1176.3
Standard	19	8	42.11	-67.1	1243.4	1176.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	38	17.5	46.05	-33.6	1217.5	1183.9
Standard	29	15	51.72	14.7	1223.1	1237.8
Rapid	9	2.5	27.78	-188.9	1199.2	1010.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1231	1254.8	1142.8	1200
2025-09-01	1231	1254.8	1142.8	1200
2025-08-01	1214.9	1242.2	1142.8	1200
2025-07-01	1214.2	1241.2	1142.8	1200
2025-06-01	1213	1238.9	1142.8	1200
2025-05-01	1222.3	1245.5	1142.8	1200
2025-04-01	1222.3	1245.5	1142.8	1200
2025-03-01	1208.2	1233.9	1142.8	1200
2025-02-01	1224	1255.1	1142.8	1200
2025-01-01	1224	1255.1	1130.9	1200
2024-12-01	1224	1255.1	1130.9	1200
2024-11-01	1224	1255.1	1130.9	1200
2024-10-01	1224	1255.1	1130.9	1200
2024-09-01	1224	1255.1	1130.9	1200
2024-08-01	1224	1255.1	1130.9	1200
2024-07-01	1224	1255.1	1130.9	1200
2024-06-01	1224	1255.1	1130.9	1200
2024-08-01	1212.5	1246.8	1130.9	1200
2024-04-01	1164.7	1200	1130.9	1200
2024-03-01	1185.3	1200	1164.4	1200
2024-02-01	1185.3	1200	1164.4	1200
2024-01-01	1185.3	1200	1164.4	1200
2023-12-01	1185.3	1200	1164.4	1200
2023-11-01	1185.3	1200	1164.4	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	Free State Closed 2025 (U14 Girls)	2025-08-14	2025-08-15	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
2	Spartan Bishops Championships Maidens 2025 (U14)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	4	1	Yes	Analysis
3	Mangaung Metro Chess 9-10 May 2025 (B)	2025-05-09	2025-05-10	Standard	Mangaung (FMB)	5	0	0	No	Analysis
4	Mangaung Metro Chess 7-8 March 2025 (B)	2025-03-07	2025-03-08	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
5	Mangaung Metro Chess 7-8 February 2025 (B)	2025-02-07	2025-02-08	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Free State Closed 2025 (U14 Girls)	2025-08-14	2025-08-15	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
2	Spartan Bishops Championships Maidens 2025 (U14)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	4	1	Yes	Analysis
3	Mangaung Metro Chess 9-10 May 2025 (B)	2025-05-09	2025-05-10	Standard	Mangaung (FMB)	5	0	0	No	Analysis
4	Mangaung Metro Chess 7-8 March 2025 (B)	2025-03-07	2025-03-08	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
5	Mangaung Metro Chess 7-8 February 2025 (B)	2025-02-07	2025-02-08	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis
6	Mangaung Metro Chess 10-11 May 2024 (C)	2024-05-10	2024-05-11	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
7	Mangaung Metro Chess 12-13 April 2024 (C+D)	2024-04-12	2024-04-13	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
8	Mangaung Metro Chess 9 March 2024 (Ladies)	2024-03-09	2024-03-09	Rapid	Mangaung (FMB)	5	5	1.5	Yes	Analysis
9	August Primary School Chess Festival 2023 (Grade 6+7 B)	2023-08-04	2023-08-04	Rapid	Mangaung (FMB)	5	4	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament Mangaung Metro Chess 12-13 April 2024				Tournament Mangaung Metro Chess 10-11 May 2024
		date 2024-04-13	rnd 3	type Standard	result 1	date 2024-05-10	rnd 2	type Standard	result 1
		Opponent Du Toit, J (Jonaldro)				Opponent De Villiers, L (Lene)
2	4	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 March 2025
		date 2025-02-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 0.5
		Opponent Smith, J (Jolin)				Opponent Thakaso, Z (Ziko)
3	2	Tournament Free State Closed 2025				Tournament Free State Closed 2025
		date 2025-08-15	rnd 4	type Standard	result 1	date 2025-08-15	rnd 5	type Standard	result 0.5
		Opponent Ntsalla, G (Gomolemo)				Opponent Seutloali, B (Botshelo)

#	Games	Start				End
1	5	Tournament Mangaung Metro Chess 12-13 April 2024				Tournament Mangaung Metro Chess 10-11 May 2024
		date 2024-04-13	rnd 3	type Standard	result 1	date 2024-05-10	rnd 2	type Standard	result 1
		Opponent Du Toit, J (Jonaldro)				Opponent De Villiers, L (Lene)
2	4	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 March 2025
		date 2025-02-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 0.5
		Opponent Smith, J (Jolin)				Opponent Thakaso, Z (Ziko)
3	2	Tournament Free State Closed 2025				Tournament Free State Closed 2025
		date 2025-08-15	rnd 4	type Standard	result 1	date 2025-08-15	rnd 5	type Standard	result 0.5
		Opponent Ntsalla, G (Gomolemo)				Opponent Seutloali, B (Botshelo)

#	Games	Start				End
1	2	Tournament Mangaung Metro Chess 9 March 2024				Tournament Mangaung Metro Chess 9 March 2024
		date 2024-03-09	rnd 2	type Rapid	result 0.5	date 2024-03-09	rnd 3	type Rapid	result 1
		Opponent Phomane, L (Lintle)				Opponent De Villiers, M (Margette)
2	1	Tournament August Primary School Chess Festival 2023				Tournament August Primary School Chess Festival 2023
		date 2023-08-04	rnd 5	type Rapid	result 1	date 2023-08-04	rnd 5	type Rapid	result 1
		Opponent Potgieter, W (Wernich)				Opponent Potgieter, W (Wernich)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Mangaung Metro Chess 12-13 April 2024				Tournament Mangaung Metro Chess 10-11 May 2024
		date 2024-04-13	rnd 3	type Standard	result 1	date 2024-05-10	rnd 2	type Standard	result 1
		Opponent Du Toit, J (Jonaldro)				Opponent De Villiers, L (Lene)
2	3	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 March 2025
		date 2025-02-08	rnd 5	type Standard	result 1	date 2025-03-07	rnd 2	type Standard	result 1
		Opponent Smith, J (Jolin)				Opponent Mokoka, L (Lehakoe)
3	1	Tournament Free State Closed 2025				Tournament Free State Closed 2025
		date 2025-08-15	rnd 4	type Standard	result 1	date 2025-08-15	rnd 4	type Standard	result 1
		Opponent Ntsalla, G (Gomolemo)				Opponent Ntsalla, G (Gomolemo)

#	Games	Start				End
1	5	Tournament Mangaung Metro Chess 12-13 April 2024				Tournament Mangaung Metro Chess 10-11 May 2024
		date 2024-04-13	rnd 3	type Standard	result 1	date 2024-05-10	rnd 2	type Standard	result 1
		Opponent Du Toit, J (Jonaldro)				Opponent De Villiers, L (Lene)
2	3	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 March 2025
		date 2025-02-08	rnd 5	type Standard	result 1	date 2025-03-07	rnd 2	type Standard	result 1
		Opponent Smith, J (Jolin)				Opponent Mokoka, L (Lehakoe)
3	1	Tournament Free State Closed 2025				Tournament Free State Closed 2025
		date 2025-08-15	rnd 4	type Standard	result 1	date 2025-08-15	rnd 4	type Standard	result 1
		Opponent Ntsalla, G (Gomolemo)				Opponent Ntsalla, G (Gomolemo)

#	Games	Start				End
1	1	Tournament Mangaung Metro Chess 9 March 2024				Tournament Mangaung Metro Chess 9 March 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 3	type Rapid	result 1
		Opponent De Villiers, M (Margette)				Opponent De Villiers, M (Margette)
2	1	Tournament August Primary School Chess Festival 2023				Tournament August Primary School Chess Festival 2023
		date 2023-08-04	rnd 5	type Rapid	result 1	date 2023-08-04	rnd 5	type Rapid	result 1
		Opponent Potgieter, W (Wernich)				Opponent Potgieter, W (Wernich)

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	De Villiers ,L (Lene)	4	2.5	106.2	4	2.5	106.2	0	0	0	0	0	0
1	De Villiers ,L (Lene)	4	1182.8	1289.1	4	1128.2	1289.1	0	0	0	0	0	0
2	Seutloali ,B (Botshelo)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Seutloali ,B (Botshelo)	2	1418.2	1205.8	2	1425.8	1205.8	0	0	0	0	0	0
3	Rametsi ,O (Oarabile)	2	1	0	2	1	0	0	0	0	0	0	0
3	Rametsi ,O (Oarabile)	2	1317.1	1317.1	2	1320.8	1317.1	0	0	0	0	0	0
4	Matiki ,T (Thandeka)	2	2	425	2	2	425	0	0	0	0	0	0
4	Matiki ,T (Thandeka)	2	1006.2	1431.2	2	1035	1431.2	0	0	0	0	0	0
5	Retief ,JJ (Jurian Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Retief ,JJ (Jurian Johannes)	1	1344.7	919.7	1	1364.2	919.7	0	0	0	0	0	0
6	Mokoka ,L (Lehakoe)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mokoka ,L (Lehakoe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Olivier ,R (Riley)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Olivier ,R (Riley)	1	1246.1	821.1	1	1204.4	821.1	0	0	0	0	0	0
8	Maritz ,J (Jandre)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Maritz ,J (Jandre)	1	1264.9	839.9	1	1243.4	839.9	0	0	0	0	0	0
9	Sibiya ,N (Nombulelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Sibiya ,N (Nombulelo)	1	1265.9	840.9	1	1275	840.9	0	0	0	0	0	0
10	Smith ,J (Jolin)	1	1	425	1	1	425	0	0	0	0	0	0
10	Smith ,J (Jolin)	1	1133.7	1558.7	1	1150.3	1558.7	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

Van Wyk, S (Sue-Ellen)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms