Chess South Africa Ratings Database

PLAYER PAGE

Personal

Williams, N (Nabilah)

Chess SA id

203043021

FIDE id

Date of birth

2003-08-26 (Adult)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1096.7	1024.5	1077.6	875.2
Raw rating	1096.7	1024.5	1077.6	875.2
Weighted rating	1096.7	1024.4	1077.6	875.2
Weighted performance	271.3	0	0	0
Floor	596.7	524.5	577.6	500
K-factor	40	40	40	40
Min/Max rating change allowed	192.1	212.9	197.4	263.4
Highest rating	1234 2018-01-01	1234 2018-01-01	1200 2018-01-01	1200 2024-02-01
Highest raw rating	1096.7 2024-02-01	1024.5 2024-02-01	1077.6 2024-02-01	875.2 2024-02-01
Highest weighted rating	1096.7 2024-11-01	1024.5 2024-11-01	1077.6 2024-11-01	875.2 2024-11-01
Highest weighted performance	1234 2018-01-01	1234 2018-01-01	1200 2018-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1096.7	1024.5	1077.6	875.2
Analysis
Rating	1096.7	1024.5	1077.6	875.2
Raw rating	1096.7	1024.5	1077.6	875.2
Weighted rating	1096.7	1024.4	1077.6
Weighted performance	271.3	0	0
K-factor	40	40	40	40
Floor	596.7	524.5	577.6	500
Max/Min rating change allowed	192.1	212.9	197.4	263.4
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	1096.7	1024.5	1077.6	875.2
New weighted rating	1096.7	1024.5	1077.6	875.2
New weighted performance	270.9	0	0	0
Temp new rating	1096.7	1024.5	1077.6	875.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1096.7	1024.5	1077.6	875.2
New K-factor	40	40	40	40
New floor	596.7	524.5	577.6	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	197	114	83

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	47	33.5	71.28	180.9	938.4	1119.2
Standard	24	15.5	64.58	124	963.4	1087.4
Rapid	23	18	78.26	240.2	912.2	1152.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1096.7	1024.5	1077.6	875.2
2025-09-01	1096.7	1024.5	1077.6	875.2
2025-08-01	1096.7	1024.5	1077.6	875.2
2025-07-01	1096.7	1024.5	1077.6	875.2
2025-06-01	1096.7	1024.5	1077.6	875.2
2025-05-01	1096.7	1024.5	1077.6	875.2
2025-04-01	1096.7	1024.5	1077.6	875.2
2025-03-01	1096.7	1024.5	1077.6	875.2
2025-02-01	1096.7	1024.5	1077.6	875.2
2025-01-01	1096.7	1024.5	1077.6	875.2
2024-12-01	1096.7	1024.5	1077.6	875.2
2024-11-01	1096.7	1024.5	1077.6	875.2
2024-10-01	1096.7	1024.5	1077.6	875.2
2024-09-01	1096.7	1024.5	1077.6	875.2
2024-08-01	1096.7	1024.5	1077.6	875.2
2024-07-01	1096.7	1024.5	1077.6	875.2
2024-06-01	1096.7	1024.5	1077.6	875.2
2024-08-01	1096.7	1024.5	1077.6	875.2
2024-04-01	1096.7	1024.5	1077.6	875.2
2024-03-01	1096.7	1024.5	1077.6	875.2
2024-02-01	1096.7	1024.5	1077.6	875.2
2024-01-01	1096.7	1024.5	1077.6	875.2
2023-12-01	1096.7	1017.2	1077.6	875.2
2023-11-01	1096.7	1017.2	1077.6	875.2

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	Western Cape Schools 2020 (U18 Girls)	2020-03-14	2020-03-15	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
2	Cape Winelands Schools Trials 1 2020 (U18 Girls)	2020-02-15	2020-02-15	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
3	CW Schools Open 2019 (U18 Girls)	2019-02-02	2019-02-02	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
4	Western Cape Schools Individuals 2018 (U15 Girls)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
5	Cape Winelands Schools Trials 1 2018 (U15 Girls)	2018-03-03	2018-03-03	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
6	Cape Winelands Schools Prestige 2018 (U15 Girls)	2018-03-24	2018-03-25	Standard	Cape Winelands (WCW)	7	7	4	Yes	Analysis
7	North Boland Trials 2018 (U15 Girls)	2018-02-17	2018-02-17	Rapid	Cape Winelands (WCW)	5	5	4	Yes	Analysis
8	South African Junior Team Championships 2017 (U16-U20 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	5.5	Yes	Analysis

#	Games	Start				End
1	9	Tournament South African Junior Team Championships 2017				Tournament North Boland Trials 2018
		date 2018-01-04	rnd 1	type Standard	result 0.5	date 2018-02-17	rnd 3	type Rapid	result 1
		Opponent Booysen, T (Tineke)				Opponent Wildschut, A (Anneline)
2	5	Tournament CW Schools Open 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-02-02	rnd 6	type Rapid	result 1	date 2020-02-15	rnd 4	type Rapid	result 1
		Opponent Theron, E (Esli-Ray)				Opponent Fredericks, J (Janine)
3	4	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-03	rnd 5	type Rapid	result 1	date 2018-03-24	rnd 2	type Standard	result 0.5
		Opponent Fritz, S (She-Earl)				Opponent Goedeman, E (Elzaan)

#	Games	Start				End
1	8	Tournament South African Junior Team Championships 2017				Tournament Cape Winelands Schools Prestige 2018
		date 2018-01-04	rnd 1	type Standard	result 0.5	date 2018-03-24	rnd 2	type Standard	result 0.5
		Opponent Booysen, T (Tineke)				Opponent Goedeman, E (Elzaan)
2	3	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-25	rnd 6	type Standard	result 0.5
		Opponent Goedeman, E (Elzane)				Opponent Janda, S (Sinovuyo)
3	2	Tournament Western Cape Schools Individuals 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-19	rnd 4	type Standard	result 1	date 2018-05-20	rnd 5	type Standard	result 1
		Opponent Ligwa, A (Anastacia)				Opponent Fritz, S (She-Earl)

#	Games	Start				End
1	5	Tournament CW Schools Open 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-02-02	rnd 6	type Rapid	result 1	date 2020-02-15	rnd 4	type Rapid	result 1
		Opponent Theron, E (Esli-Ray)				Opponent Fredericks, J (Janine)
2	5	Tournament Cape Winelands Schools Trials 1 2018				Tournament CW Schools Open 2019
		date 2018-03-03	rnd 5	type Rapid	result 1	date 2019-02-02	rnd 3	type Rapid	result 1
		Opponent Fritz, S (She-Earl)				Opponent Wildschut, A (Anneline)
3	4	Tournament North Boland Trials 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-02-17	rnd 5	type Rapid	result 1	date 2018-03-03	rnd 3	type Rapid	result 1
		Opponent Jacobs, M (Mornic)				Opponent Figlan, Z (Zikhona)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament South African Junior Team Championships 2017				Tournament North Boland Trials 2018
		date 2018-01-04	rnd 2	type Standard	result 1	date 2018-02-17	rnd 3	type Rapid	result 1
		Opponent Willemse, T (Telisha)				Opponent Wildschut, A (Anneline)
2	5	Tournament CW Schools Open 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-02-02	rnd 6	type Rapid	result 1	date 2020-02-15	rnd 4	type Rapid	result 1
		Opponent Theron, E (Esli-Ray)				Opponent Fredericks, J (Janine)
3	4	Tournament North Boland Trials 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-02-17	rnd 5	type Rapid	result 1	date 2018-03-03	rnd 3	type Rapid	result 1
		Opponent Jacobs, M (Mornic)				Opponent Figlan, Z (Zikhona)

#	Games	Start				End
1	6	Tournament South African Junior Team Championships 2017				Tournament Cape Winelands Schools Prestige 2018
		date 2018-01-04	rnd 2	type Standard	result 1	date 2018-03-24	rnd 1	type Standard	result 1
		Opponent Willemse, T (Telisha)				Opponent Jacobs, S (Shaundre)
2	2	Tournament Western Cape Schools Individuals 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-19	rnd 4	type Standard	result 1	date 2018-05-20	rnd 5	type Standard	result 1
		Opponent Ligwa, A (Anastacia)				Opponent Fritz, S (She-Earl)
3	2	Tournament Western Cape Schools Individuals 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 2	type Standard	result 1
		Opponent Paff, A (Anastacia)				Opponent Mbotyi, L (Lizalise)

#	Games	Start				End
1	5	Tournament CW Schools Open 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-02-02	rnd 6	type Rapid	result 1	date 2020-02-15	rnd 4	type Rapid	result 1
		Opponent Theron, E (Esli-Ray)				Opponent Fredericks, J (Janine)
2	5	Tournament Cape Winelands Schools Trials 1 2018				Tournament CW Schools Open 2019
		date 2018-03-03	rnd 5	type Rapid	result 1	date 2019-02-02	rnd 3	type Rapid	result 1
		Opponent Fritz, S (She-Earl)				Opponent Wildschut, A (Anneline)
3	4	Tournament North Boland Trials 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-02-17	rnd 5	type Rapid	result 1	date 2018-03-03	rnd 3	type Rapid	result 1
		Opponent Jacobs, M (Mornic)				Opponent Figlan, Z (Zikhona)

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	Wildschut ,A (Anneline)	4	3	212.5	1	0	-425	3	3	425	0	0	0
1	Wildschut ,A (Anneline)	4	933.5	1146.1	1	806.4	508.5	3	938.3	1358.6	0	0	0
2	Claassen ,A (Anke)	3	0	-425	1	0	-425	2	0	-425	0	0	0
2	Claassen ,A (Anke)	3	1324.7	899.7	1	1271.3	899.7	2	1262.6	899.7	0	0	0
3	Paff ,A (Anastacia)	2	2	425	2	2	425	0	0	0	0	0	0
3	Paff ,A (Anastacia)	2	785	1210	2	761.4	1210	0	0	0	0	0	0
4	Ligwa ,A (Anastacia)	2	1	0	2	1	0	0	0	0	0	0	0
4	Ligwa ,A (Anastacia)	2	914.1	914.1	2	921.8	914.1	0	0	0	0	0	0
5	Fritz ,S (She-Earl)	2	2	425	1	1	425	1	1	425	0	0	0
5	Fritz ,S (She-Earl)	2	820	1245.1	1	791.6	1245.1	1	800	1245.1	0	0	0
6	Jacobs ,S (Shaundre)	2	2	425	1	1	425	1	1	425	0	0	0
6	Jacobs ,S (Shaundre)	2	665.1	1090.1	1	647.2	1090.1	1	647.2	1090.1	0	0	0
7	Goedeman ,E (Elzaan)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
7	Goedeman ,E (Elzaan)	2	758.8	971.3	1	719.4	758.8	1	801.8	1183.8	0	0	0
8	Hoffman ,A (Anastacia)	2	1	0	0	0	0	2	1	0	0	0	0
8	Hoffman ,A (Anastacia)	2	625.1	625.1	0	0	0	2	565.6	625.1	0	0	0
9	Adams ,L (Logan)	2	2	425	0	0	0	2	2	425	0	0	0
9	Adams ,L (Logan)	2	891.4	1316.4	0	0	0	2	876.6	1316.4	0	0	0
10	Booysen ,T (Tineke)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Booysen ,T (Tineke)	1	1270.4	1270.4	1	1270.4	1270.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Williams, N (Nabilah)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms