Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nel, W (Wian)

Chess SA id

1090150531

FIDE id

Date of birth

2009-08-18 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1236.7

Item	Main	Standard	Rapid	Blitz
Rating	1302.5	1285.3	1237.8	1200
Raw rating	1299.6	1283.3	1237.8	1200
Weighted rating	1302.5	1285.3	1233.3	1200
Weighted performance	1116.2	1093.3	0	0
Floor	839.3	826.2	737.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	143.9	147.3	157.1	165.8
Highest rating	1339.3 2025-03-01	1335.4 2024-02-01	1399 2024-07-01	1200 2018-10-01
Highest raw rating	1339.3 2025-03-01	1326.2 2025-03-01	1237.8 2024-08-01	1200 2024-03-01
Highest weighted rating	1299.6 2025-08-01	1326.2 2025-03-01	1229.5 2025-08-01	1200 2018-10-01
Highest weighted performance	1336.7 2024-02-01	1335.4 2024-02-01	1399 2024-07-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.4	0.2	0	0
New rating	1302.9	1285.4	1237.8	1200
Analysis
Rating	1302.5	1285.3	1237.8	1200
Raw rating	1299.6	1283.3	1237.8	1200
Weighted rating	1302.5	1285.3	1233.3
Weighted performance	1116.2	1093.3	0
K-factor	36	36	36	36
Floor	839.3	826.2	737.8	700
Max/Min rating change allowed	143.9	147.3	157.1	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	1299.6	1283.3	1237.8	1200
New weighted rating	1302.9	1285.4	1234.3	1200
New weighted performance	1108.9	1086.2	0	0
Temp new rating	1302.9	1285.4	1237.8	1200
Temp new rating +/-	0.4	0.2	0	0
Final new rating +/-	0.4	0.2	0	0
New rating	1302.9	1285.4	1237.8	1200
New K-factor	36	36	36	36
New floor	839.3	826.2	737.8	700

Item	Main	Standard	Rapid
	0	0	0
	12	12	0
	34	29	5
	11	11	0
	0	0	0
	0	0	0
History	57	52	5

Games since
	Main 46	Standard 41		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3239		1063		441
Male	2531		788		346
U18	491		143		56
U18 Male	403		109		42
Standard
	RSA		Province		Region
Overall	3323		945		402
Male	2590		682		308
U18	529		135		57
U18 Male	438		102		43
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	12	5.5	45.83	-35.4	1296	1260.5
Standard	12	5.5	45.83	-35.4	1296	1260.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	57	29.5	51.75	14.9	1294.4	1309.3
Standard	52	26.5	50.96	8.2	1293.3	1301.5
Rapid	5	3	60	85	1305.7	1390.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1299.6	1283.3	1237.8	1200
2025-09-30	1299.6	1283.3	1237.8	1200
2025-09-01	1299.6	1283.3	1237.8	1200
2025-08-01	1299.6	1283.3	1237.8	1200
2025-07-01	1298	1282.2	1237.8	1200
2025-06-01	1296.2	1280.8	1237.8	1200
2025-05-01	1294.2	1279.1	1237.8	1200
2025-04-01	1291.2	1276	1237.8	1200
2025-03-01	1339.3	1326.2	1237.8	1200
2025-02-01	1304.9	1277.8	1237.8	1200
2025-01-01	1304.9	1277.8	1237.8	1200
2024-12-01	1304.9	1277.8	1237.8	1200
2024-11-01	1315.7	1290.4	1237.8	1200
2024-10-01	1315.7	1290.4	1237.8	1200
2024-09-01	1315.7	1290.4	1237.8	1200
2024-08-01	1315.7	1290.4	1237.8	1200
2024-07-01	1305.8	1290.4	1200	1200
2024-09-01	1311.6	1304.1	1200	1200
2024-05-01	1311.6	1304.1	1200	1200
2024-04-01	1311.6	1304.1	1200	1200
2024-03-01	1270.2	1284.1	1200	1200
2024-02-01	1222.1	1227.2	1200	1200
2024-01-01	1222.1	1227.2	1200	1200
2023-12-01	1222.1	1227.2	1200	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	CT Metro Schools Individual Closed 2025 (U17 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	1.5	Yes	Analysis
2	CT Metro North Schools Chess Individual Trials 2025 (U17 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro Schools Individual Closed 2025 (U17 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	1.5	Yes	Analysis
2	CT Metro North Schools Chess Individual Trials 2025 (U17 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
3	Paarl Boys' High Chess Festival 2024	2024-10-04	2024-10-05	Standard	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
4	CT District North Top Schools 2024 (U15 Mixed)	2024-07-27	2024-07-27	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
5	Cape Town Chess Federation Closed Chess Championships 2024 (D)	2024-06-15	2024-06-17	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
6	Western Cape HS Individuals Championship 2024 (U15 Boys)	2024-03-21	2024-03-22	Standard	Overberg (WOS)	6	6	2	Yes	Analysis
7	Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
8	North District School Trials 2024 (U15 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
9	Paarl Boys High Chess Festival 2023 (2nd Division)	2023-10-13	2023-10-14	Standard	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
10	North District School Trials 2023 (U15 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Paarl Boys High Chess Festival 2023				Tournament North District School Trials 2024
		date 2023-10-14	rnd 4	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Snyman, A (A-Jay)				Opponent Ashworth, DA (Dylan Adrian)
2	3	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-06-16	rnd 3	type Standard	result 0.5	date 2024-06-17	rnd 5	type Standard	result 1
		Opponent Moyo, T (Tsulufelo)				Opponent Nelson, D (Delano)
3	3	Tournament North District School Trials 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Hamdulay, M (Michael)				Opponent Mphuthi, U (U-Nae)

#	Games	Start				End
1	5	Tournament Paarl Boys High Chess Festival 2023				Tournament North District School Trials 2024
		date 2023-10-14	rnd 4	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Snyman, A (A-Jay)				Opponent Ashworth, DA (Dylan Adrian)
2	3	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-06-16	rnd 3	type Standard	result 0.5	date 2024-06-17	rnd 5	type Standard	result 1
		Opponent Moyo, T (Tsulufelo)				Opponent Nelson, D (Delano)
3	3	Tournament North District School Trials 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Hamdulay, M (Michael)				Opponent Mphuthi, U (U-Nae)

#	Games	Start				End
1	2	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 4	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Nqabeni, I (Iviwe)				Opponent Kok, L (Luchan)
2	1	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 1	type Rapid	result 1
		Opponent D'Almeida, T (Tristan)				Opponent D'Almeida, T (Tristan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament North District School Trials 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Hamdulay, M (Michael)				Opponent Mphuthi, U (U-Nae)
2	3	Tournament Paarl Boys High Chess Festival 2023				Tournament North District School Trials 2024
		date 2023-10-14	rnd 6	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Calitz, Z (Zandre)				Opponent Ashworth, DA (Dylan Adrian)
3	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-09	rnd 6	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Borens, A (Abdul)				Opponent Owens, J (Joshua)

#	Games	Start				End
1	3	Tournament North District School Trials 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Hamdulay, M (Michael)				Opponent Mphuthi, U (U-Nae)
2	3	Tournament Paarl Boys High Chess Festival 2023				Tournament North District School Trials 2024
		date 2023-10-14	rnd 6	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Calitz, Z (Zandre)				Opponent Ashworth, DA (Dylan Adrian)
3	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-09	rnd 6	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Borens, A (Abdul)				Opponent Owens, J (Joshua)

#	Games	Start				End
1	2	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 4	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Nqabeni, I (Iviwe)				Opponent Kok, L (Luchan)
2	1	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 1	type Rapid	result 1
		Opponent D'Almeida, T (Tristan)				Opponent D'Almeida, T (Tristan)

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	Jonkers ,T (Tristan)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Jonkers ,T (Tristan)	2	1500.4	1075.4	2	1491.7	1075.4	0	0	0	0	0	0
2	Mphuthi ,U (U-Nae)	2	2	425	2	2	425	0	0	0	0	0	0
2	Mphuthi ,U (U-Nae)	2	1206.8	1631.8	2	1207.2	1631.8	0	0	0	0	0	0
3	Van Rhyn ,A (Aden)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Van Rhyn ,A (Aden)	2	1385.6	960.6	2	1358.9	960.6	0	0	0	0	0	0
4	Cassiem ,J (Junayd)	2	2	425	2	2	425	0	0	0	0	0	0
4	Cassiem ,J (Junayd)	2	1153.6	1578.6	2	1179.4	1578.6	0	0	0	0	0	0
5	Palmer ,J (Jesse)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Palmer ,J (Jesse)	2	1558.8	1133.8	1	1554.3	1133.8	1	1494.6	1133.8	0	0	0
6	Oliphant ,E (Ehan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Oliphant ,E (Ehan)	1	1335.8	1760.8	1	1273.4	1760.8	0	0	0	0	0	0
7	Cootee ,R (Ryan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Cootee ,R (Ryan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Moyo ,T (Tsulufelo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Moyo ,T (Tsulufelo)	1	1279.3	1279.3	1	1326.5	1279.3	0	0	0	0	0	0
9	Pieters ,G (Gethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Pieters ,G (Gethan)	1	1256.9	831.9	1	1277.1	831.9	0	0	0	0	0	0
10	Adriaanse ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Adriaanse ,J (Jordan)	1	1222.8	797.8	1	1223.6	797.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Nel, W (Wian)

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