Chess South Africa Ratings Database

PLAYER PAGE

Personal

Willemse, N (Neveah)

Chess SA id

2150139476

FIDE id

Date of birth

2015-03-09 (U12)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

2025-02-24

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1230.4	1211.1	1192.9	1200
Raw rating	1230.4	1211.1	1177.6	1200
Weighted rating	1222.8	1188.6	1192.9	1200
Weighted performance	1098.4	1072.6	946.1	0
Floor	742	711.1	701.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.8	163.2	171.2	165.8
Highest rating	1242 2025-03-01	1211.1 2025-03-01	1209.4 2023-02-01	1200 2018-10-01
Highest raw rating	1242 2025-03-01	1211.1 2025-03-01	1201.2 2023-03-01	1200 2024-03-01
Highest weighted rating	1242 2018-10-01	1211.1 2018-10-01	1201.2 2023-08-01	1200 2018-10-01
Highest weighted performance	1219.6 2024-05-01	1200 2019-12-01	1209.4 2023-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.7	0
New rating	1230.4	1211.1	1192.2	1200
Analysis
Rating	1230.4	1211.1	1192.9	1200
Raw rating	1230.4	1211.1	1177.6	1200
Weighted rating	1222.8	1188.6	1192.9
Weighted performance	1098.4	1072.6	946.1
K-factor	36	36	36	36
Floor	742	711.1	701.2	700
Max/Min rating change allowed	158.8	163.2	171.2	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	1230.4	1211.1	1177.6	1200
New weighted rating	1225	1192.2	1192.2	1200
New weighted performance	1097.9	1072.1	945.7	0
Temp new rating	1230.4	1211.1	1192.2	1200
Temp new rating +/-	0	0	-0.7	0
Final new rating +/-	0	0	-0.7	0
New rating	1230.4	1211.1	1192.2	1200
New K-factor	36	36	36	36
New floor	742	711.1	701.2	700

Item	Main	Standard	Rapid
	0	0	0
	8	5	3
	23	11	12
	50	25	25
	26	26	0
	0	0	0
History	107	67	40

Games since
	Main 48	Standard 21		Rapid 27		Blitz 0
Gender	Female
Age group	U12
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3801		1252		184
Female	888		362		60
U12	622		220		36
U12 Female	194		79		12
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1670		846		156
Female	383		214		47
U12	314		171		38
U12 Female	105		60		14
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	8	4	50	0	1277.4	1277.4
Standard	5	3	60	85	1293.4	1378.4
Rapid	3	1	33.33	-141.7	1250.7	1109
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	107	45.5	42.52	-63.6	1222.9	1159.3
Standard	67	27.5	41.04	-76.1	1218.9	1142.8
Rapid	40	18	45	-42.5	1229.5	1187
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1230.4	1211.1	1177.6	1200
2025-09-01	1230.4	1211.1	1177.6	1200
2025-08-01	1242	1211.1	1198.3	1200
2025-07-01	1242	1211.1	1198.3	1200
2025-06-01	1242	1211.1	1198.3	1200
2025-05-01	1242	1211.1	1198.3	1200
2025-04-01	1242	1211.1	1198.3	1200
2025-03-01	1242	1211.1	1198.3	1200
2025-02-01	1214.6	1173.6	1198.3	1200
2025-01-01	1214.6	1173.6	1198.3	1200
2024-12-01	1214.6	1173.6	1198.3	1200
2024-11-01	1214.6	1173.6	1198.3	1200
2024-10-01	1214.6	1173.6	1198.3	1200
2024-09-01	1214.6	1173.6	1198.3	1200
2024-08-01	1214.6	1173.6	1198.3	1200
2024-07-01	1214.6	1173.6	1198.3	1200
2024-06-01	1214.6	1173.6	1198.3	1200
2024-08-01	1198	1141.6	1198.3	1200
2024-04-01	1198	1141.6	1198.3	1200
2024-03-01	1159.5	1090.8	1188.2	1200
2024-02-01	1115.7	1090.8	1137.4	1200
2024-01-01	1115.7	1090.8	1137.4	1200
2023-12-01	1115.7	1090.8	1137.4	1200
2023-11-01	1115.7	1090.8	1137.4	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	Cape Winelands Top Schools 2025 (U9+U11)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	4	3	1	Yes	Analysis
2	Cape Winelands Schools Prestige 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	0	0	No	Analysis
3	Cape Winelands Schools - Trials 1 2025 (U11 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Winelands Top Schools 2025 (U9+U11)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	4	3	1	Yes	Analysis
2	Cape Winelands Schools Prestige 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	0	0	No	Analysis
3	Cape Winelands Schools - Trials 1 2025 (U11 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	Western Cape PS Individuals Championship 2024 (U9 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
5	Brave Knights 2024 (U9)	2024-03-16	2024-03-16	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
6	Cape Winelands Schools - Prestige 2024 (U9 Girls)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
7	Cape Winelands Schools - PS Trials 1 2024 (U9 Girls)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
8	Ashton Skaakmat Rapid 2023 (U9)	2023-11-18	2023-11-18	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
9	Robertson Chess Tournament Oct 2023 (U9)	2023-10-28	2023-10-28	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
10	Bonnievale Open Rapid 2023 (U10)	2023-10-21	2023-10-21	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis
11	Western Cape Top Schools 2023 (U9 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	6	1	Yes	Analysis
12	CW Top Schools 2023 (U7-U11 Mixed + U11 Girls)	2023-08-26	2023-08-26	Rapid	Cape Winelands (WCW)	5	5	1	Yes	Analysis
13	Langeberg Top Schools 2023 (U7-U13 Mix)	2023-07-29	2023-07-29	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis
14	Western Cape PS Individuals 2023 (U9 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis
15	Cape Winelands Schools Prestige 2023 (U9 Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	4	2	Yes	Analysis
16	Langeberg Schools Chess Trials 2023 (U9 Boys+Girls)	2023-02-11	2023-02-11	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis
17	Cape Winelands Schools Chess - Trials 1 2023 (U9 Girls)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
18	CW Grass Roots Tournament 2022 (U7 Boys+Girls)	2022-11-19	2022-11-19	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
19	Western Cape Top Schools 2022 (U7 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	6	4	2	Yes	Analysis
20	Cape Winelands Schools Top Schools 2022 (U7-U11 Mixed)	2022-08-27	2022-08-27	Standard	Cape Winelands (WCW)	6	5	2	Yes	Analysis
21	Western Cape Schools 2022 (U7 Girls)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
22	Cape Winelands Schools 2022 (U7 Boys+Girls)	2022-03-12	2022-03-12	Standard	Cape Winelands (WCW)	7	6	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Western Cape PS Individuals Championship 2024				Tournament Cape Winelands Schools - Trials 1 2025
		date 2024-05-05	rnd 6	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Muller, E (Esra)				Opponent Ferus, Z (Zarah)
2	3	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Mitchell, F (Falon)				Opponent Davids, S (Stephanie)
3	3	Tournament Ashton Skaakmat Rapid 2023				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2023-11-18	rnd 6	type Rapid	result 1	date 2024-02-10	rnd 2	type Rapid	result 1
		Opponent Siegel, M (Matthews)				Opponent Greeff, K (Karlien)

#	Games	Start				End
1	4	Tournament Western Cape PS Individuals Championship 2024				Tournament Cape Winelands Schools - Trials 1 2025
		date 2024-05-05	rnd 6	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Muller, E (Esra)				Opponent Ferus, Z (Zarah)
2	2	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-04	rnd 4	type Standard	result 1
		Opponent Seconds, R (Rochin)				Opponent Steyn, L (Layla)
3	2	Tournament Robertson Chess Tournament Oct 2023				Tournament Cape Winelands Schools - Prestige 2024
		date 2023-10-28	rnd 5	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Siegel, M (Matthews)				Opponent Davids, S (Stephanie)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Brave Knights 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-03-16	rnd 1	type Rapid	result 1
		Opponent Mitchell, F (Falon)				Opponent Louw, B (Burger)
2	3	Tournament Ashton Skaakmat Rapid 2023				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2023-11-18	rnd 6	type Rapid	result 1	date 2024-02-10	rnd 2	type Rapid	result 1
		Opponent Siegel, M (Matthews)				Opponent Greeff, K (Karlien)
3	3	Tournament Langeberg Schools Chess Trials 2023				Tournament Langeberg Schools Chess Trials 2023
		date 2023-02-11	rnd 1	type Rapid	result 0.5	date 2023-02-11	rnd 3	type Rapid	result 1
		Opponent Da Silva, N (Noah Clint)				Opponent Llopis Thomas, C (Charlie)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Western Cape PS Individuals Championship 2024				Tournament Cape Winelands Schools - Trials 1 2025
		date 2024-05-05	rnd 6	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Muller, E (Esra)				Opponent Ferus, Z (Zarah)
2	3	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Mitchell, F (Falon)				Opponent Davids, S (Stephanie)
3	3	Tournament Ashton Skaakmat Rapid 2023				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2023-11-18	rnd 6	type Rapid	result 1	date 2024-02-10	rnd 2	type Rapid	result 1
		Opponent Siegel, M (Matthews)				Opponent Greeff, K (Karlien)

#	Games	Start				End
1	4	Tournament Western Cape PS Individuals Championship 2024				Tournament Cape Winelands Schools - Trials 1 2025
		date 2024-05-05	rnd 6	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Muller, E (Esra)				Opponent Ferus, Z (Zarah)
2	2	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-04	rnd 4	type Standard	result 1
		Opponent Seconds, R (Rochin)				Opponent Steyn, L (Layla)
3	2	Tournament Robertson Chess Tournament Oct 2023				Tournament Cape Winelands Schools - Prestige 2024
		date 2023-10-28	rnd 5	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Siegel, M (Matthews)				Opponent Davids, S (Stephanie)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Brave Knights 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-03-16	rnd 1	type Rapid	result 1
		Opponent Mitchell, F (Falon)				Opponent Louw, B (Burger)
2	3	Tournament Ashton Skaakmat Rapid 2023				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2023-11-18	rnd 6	type Rapid	result 1	date 2024-02-10	rnd 2	type Rapid	result 1
		Opponent Siegel, M (Matthews)				Opponent Greeff, K (Karlien)
3	2	Tournament Brave Knights 2024				Tournament Brave Knights 2024
		date 2024-03-16	rnd 3	type Rapid	result 1	date 2024-03-16	rnd 4	type Rapid	result 1
		Opponent Du Toit, S (Shanika)				Opponent Williams, M (Mackenzy)

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	Williams ,M (Mackenzy)	6	1	-283.3	4	0	-425	2	1	0	0	0	0
1	Williams ,M (Mackenzy)	6	1230.2	946.8	4	1218.9	805.2	2	1195.4	1230.2	0	0	0
2	Davids ,S (Stephanie)	4	4	425	4	4	425	0	0	0	0	0	0
2	Davids ,S (Stephanie)	4	1135	1560	4	1115.8	1560	0	0	0	0	0	0
3	Ferus ,Z (Zarah)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
3	Ferus ,Z (Zarah)	3	1310.9	1169.2	3	1240.9	1169.2	0	0	0	0	0	0
4	Strydom ,C (Chante)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
4	Strydom ,C (Chante)	3	1212.9	1071.2	2	1224.9	787.9	1	1261.6	1637.9	0	0	0
5	Da Silva ,N (Noah Clint)	3	0.5	-283.3	1	0	-425	2	0.5	-212.5	0	0	0
5	Da Silva ,N (Noah Clint)	3	1216.5	933.2	1	1200	791.5	2	1154.9	1004	0	0	0
6	Louw ,B (Burger)	3	1	-141.7	1	0	-425	2	1	0	0	0	0
6	Louw ,B (Burger)	3	1231.5	1089.8	1	1200	806.5	2	1232.8	1231.5	0	0	0
7	Kleinbooi ,R (Riley)	3	1	-141.7	1	0	-425	2	1	0	0	0	0
7	Kleinbooi ,R (Riley)	3	1216	1074.4	1	1206.1	791	2	1187.3	1216	0	0	0
8	Tieties ,N (Nicola)	2	1	0	2	1	0	0	0	0	0	0	0
8	Tieties ,N (Nicola)	2	1223.4	1223.4	2	1160	1223.4	0	0	0	0	0	0
9	James ,W (William)	2	1	0	2	1	0	0	0	0	0	0	0
9	James ,W (William)	2	1253.3	1253.3	2	1261.1	1253.3	0	0	0	0	0	0
10	Strydom ,L (Lily)	2	2	425	2	2	425	0	0	0	0	0	0
10	Strydom ,L (Lily)	2	1131.4	1556.4	2	1155.6	1556.4	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

Willemse, N (Neveah)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms