Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Zyl, N (Nina)

Chess SA id

2110315113

FIDE id

Date of birth

2011-02-10 (U16)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-11-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1189.1	1193.9	1190.9	1200
Raw rating	1143	1185.5	1129.2	1200
Weighted rating	1189.1	1193.9	1190.9	1200
Weighted performance	0	0	0	0
Floor	699.9	699.9	700	700
K-factor	40	40	36	36
Min/Max rating change allowed	179.9	169.3	183.4	165.8
Highest rating	1199.9 2025-02-13	1199.9 2025-02-13	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1199.9 2025-02-13	1199.9 2025-02-13	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1199.9 2025-02-13	1199.9 2025-02-13	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-4.1	-0.9	-5.3	0
New rating	1185	1193.1	1185.6	1200
Analysis
Rating	1189.1	1193.9	1190.9	1200
Raw rating	1143	1185.5	1129.2	1200
Weighted rating	1189.1	1193.9	1190.9
Weighted performance	0	0	0
K-factor	40	40	36	36
Floor	699.9	699.9	700	700
Max/Min rating change allowed	179.9	169.3	183.4	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	1143	1185.5	1129.2	1200
New weighted rating	1185	1193.1	1185.6	1200
New weighted performance	0	0	0	0
Temp new rating	1185	1193.1	1185.6	1200
Temp new rating +/-	-4.1	-0.9	-5.3	0
Final new rating +/-	-4.1	-0.9	-5.3	0
New rating	1185	1193.1	1185.6	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	700	700

Item	Main	Standard	Rapid
	0	0	0
	19	15	4
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	19	15	4

Games since
	Main 19	Standard 15		Rapid 4		Blitz 0
Gender	Female
Age group	U16
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	6	31.58	-156.6	1248.7	1092.2
Standard	15	5	33.33	-141.7	1228.4	1086.7
Rapid	4	1	25	-212.5	1325.2	1112.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	19	6	31.58	-156.6	1248.7	1092.2
Standard	15	5	33.33	-141.7	1228.4	1086.7
Rapid	4	1	25	-212.5	1325.2	1112.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1143	1185.5	1129.2	1200
2025-11-30	1180.3	1185.5	1187.9	1200
2025-11-01	1180.3	1185.5	1187.9	1200
2025-09-30	1165	1167.1	1187.9	1200
2025-09-01	1191.2	1199.5	1187.9	1200
2025-08-01	1199.6	1199.5	1200	1200
2025-07-01	1199.6	1199.5	1200	1200
2025-06-01	1199.6	1199.5	1200	1200
2025-05-01	1199.5	1199.4	1200	1200
2025-04-01	1198.2	1198	1200	1200
2025-03-01	1197	1196.4	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200

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	WCSC Kings & Queens 2025 (Queens)	2025-11-29	2025-11-29	Rapid	Cape Winelands (WCW)	6	4	0	Yes	Analysis
2	Paarl Boys' High School Chess Festival 2025 (C)	2025-10-17	2025-10-18	Standard	Cape Winelands (WCW)	6	1	1	Yes	Analysis
3	Western Cape Schools - Top Schools 2025 (U15 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	5	4	1	Yes	Analysis
4	Cape Winelands Top Schools 2025 (U15-U19 Girls)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
5	Cape Winelands Schools Prestige 2025 (U15 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
6	Cape Winelands Schools - Trials 1 2025 (U15 Gils)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 0.5	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Visser, K (Katie)				Opponent Fredericks, A (Anoeska)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 4	type Standard	result 0.5	date 2025-02-08	rnd 5	type Standard	result 1
		Opponent Rabie, J (Jamie Lee)				Opponent Hendriks, C (Chaneel)
3	1	Tournament Paarl Boys' High School Chess Festival 2025				Tournament Paarl Boys' High School Chess Festival 2025
		date 2025-10-17	rnd 1	type Standard	result 1	date 2025-10-17	rnd 1	type Standard	result 1
		Opponent Darries, R (Rabeeah)				Opponent Darries, R (Rabeeah)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 0.5	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Visser, K (Katie)				Opponent Fredericks, A (Anoeska)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 4	type Standard	result 0.5	date 2025-02-08	rnd 5	type Standard	result 1
		Opponent Rabie, J (Jamie Lee)				Opponent Hendriks, C (Chaneel)
3	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Manuel, T (Tehmia)				Opponent Manuel, T (Tehmia)

#	Games	Start				End
1	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Lackey, J (Jacqueline)				Opponent Lackey, J (Jacqueline)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Manuel, T (Tehmia)				Opponent Manuel, T (Tehmia)
2	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Lackey, J (Jacqueline)				Opponent Lackey, J (Jacqueline)
3	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Fredericks, A (Anoeska)				Opponent Fredericks, A (Anoeska)

#	Games	Start				End
1	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Manuel, T (Tehmia)				Opponent Manuel, T (Tehmia)
2	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Fredericks, A (Anoeska)				Opponent Fredericks, A (Anoeska)
3	1	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 5	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 1
		Opponent Hendriks, C (Chaneel)				Opponent Hendriks, C (Chaneel)

#	Games	Start				End
1	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Lackey, J (Jacqueline)				Opponent Lackey, J (Jacqueline)

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	Fredericks ,A (Anoeska)	2	1	0	2	1	0	0	0	0	0	0	0
1	Fredericks ,A (Anoeska)	2	1082.8	1082.8	2	1145.8	1082.8	0	0	0	0	0	0
2	Titus ,J (Jay-Lynn)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Titus ,J (Jay-Lynn)	1	1223.3	798.3	1	1167.7	798.3	0	0	0	0	0	0
3	Darries ,R (Rabeeah)	1	1	425	1	1	425	0	0	0	0	0	0
3	Darries ,R (Rabeeah)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	October ,A (Azraa)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	October ,A (Azraa)	1	1221.3	796.3	1	1233.2	796.3	0	0	0	0	0	0
5	Labuschagne ,M (Mieke)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Labuschagne ,M (Mieke)	1	1222.2	797.2	1	1199.5	797.2	0	0	0	0	0	0
6	Hendriks ,C (Chaneel)	1	1	425	1	1	425	0	0	0	0	0	0
6	Hendriks ,C (Chaneel)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Cupido ,C (Caylah)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Cupido ,C (Caylah)	1	1391.5	966.5	1	1379.2	966.5	0	0	0	0	0	0
8	Rabie ,J (Jamie Lee)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Rabie ,J (Jamie Lee)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Kirchner ,M (Miya)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kirchner ,M (Miya)	1	1363.8	938.8	1	1344.6	938.8	0	0	0	0	0	0
10	Harmse ,T (Taylia)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Harmse ,T (Taylia)	1	1157.2	732.2	1	1133.3	732.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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Personal

Van Zyl, N (Nina)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms