Chess South Africa Ratings Database

PLAYER PAGE

Personal

Williams, W (Wilry)

Chess SA id

1050118035

FIDE id

Date of birth

2005-09-27 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1191.8	1114	1258.4	1200
Raw rating	1191.8	1114	1258.4	1200
Weighted rating	1191.8	1114	1258.4	1200
Weighted performance	0	0	0	0
Floor	700	700	758.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	167.8	187.4	152.6	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1324.1 2023-07-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1258.4 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1258.4 2025-06-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1324.1 2023-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1191.8	1114	1258.4	1200
Analysis
Rating	1191.8	1114	1258.4	1200
Raw rating	1191.8	1114	1258.4	1200
Weighted rating	1191.8	1114	1258.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	758.4	700
Max/Min rating change allowed	167.8	187.4	152.6	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	1191.8	1114	1258.4	1200
New weighted rating	1191.8	1114	1258.4	1200
New weighted performance	0	0	0	0
Temp new rating	1191.8	1114	1258.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1191.8	1114	1258.4	1200
New K-factor	36	36	36	36
New floor	700	700	758.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	10	5	5
	5	0	5
	0	0	0
History	20	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	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	20	10	50	0	1196.8	1196.8
Standard	10	3	30	-170	1175.2	1005.2
Rapid	10	7	70	170	1218.6	1388.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1191.8	1114	1258.4	1200
2025-09-01	1191.8	1114	1258.4	1200
2025-08-01	1191.8	1114	1258.4	1200
2025-07-01	1191.8	1114	1258.4	1200
2025-06-01	1191.8	1114	1258.4	1200
2025-05-01	1191.8	1114	1258.4	1200
2025-04-01	1191.8	1114	1258.4	1200
2025-03-01	1191.8	1114	1258.4	1200
2025-02-01	1191.8	1114	1258.4	1200
2025-01-01	1191.8	1114	1258.4	1200
2024-12-01	1191.8	1114	1258.4	1200
2024-11-01	1191.8	1114	1258.4	1200
2024-10-01	1191.8	1114	1258.4	1200
2024-09-01	1191.8	1114	1258.4	1200
2024-08-01	1191.8	1114	1258.4	1200
2024-07-01	1191.8	1114	1258.4	1200
2024-06-01	1191.8	1114	1258.4	1200
2024-08-01	1191.8	1114	1258.4	1200
2024-04-01	1191.8	1114	1258.4	1200
2024-03-01	1191.8	1114	1258.4	1200
2024-02-01	1191.8	1114	1258.4	1200
2024-01-01	1191.8	1114	1258.4	1200
2023-12-01	1191.8	1114	1258.4	1200
2023-11-01	1191.8	1114	1258.4	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	DF Malan Toernooi 2023 (Advanced)	2023-08-05	2023-08-05	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
2	CT Metro District North Top Schools Chess 2023 (U18 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
3	District North 2022 (U18)	2022-03-06	2022-03-06	Rapid	Cape Town (WCT)	6	5	3	Yes	Analysis
4	Curro Durbanville Chess Tournament 2019 (Premier)	2019-08-23	2019-08-24	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 2	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Mohammed, M (Musab)				Opponent Burger, M (Marius)
2	3	Tournament Curro Durbanville Chess Tournament 2019				Tournament District North 2022
		date 2019-08-24	rnd 6	type Standard	result 1	date 2022-03-06	rnd 3	type Rapid	result 1
		Opponent Marinus, T (Taige)				Opponent Franken, T (Tiaan)
3	1	Tournament DF Malan Toernooi 2023				Tournament DF Malan Toernooi 2023
		date 2023-08-05	rnd 5	type Standard	result 1	date 2023-08-05	rnd 5	type Standard	result 1
		Opponent Du Toit, L (Luca)				Opponent Du Toit, L (Luca)

#	Games	Start				End
1	1	Tournament DF Malan Toernooi 2023				Tournament DF Malan Toernooi 2023
		date 2023-08-05	rnd 5	type Standard	result 1	date 2023-08-05	rnd 5	type Standard	result 1
		Opponent Du Toit, L (Luca)				Opponent Du Toit, L (Luca)
2	1	Tournament DF Malan Toernooi 2023				Tournament DF Malan Toernooi 2023
		date 2023-08-05	rnd 3	type Standard	result 1	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Weisbock, H (Heinrich)				Opponent Weisbock, H (Heinrich)
3	1	Tournament Curro Durbanville Chess Tournament 2019				Tournament Curro Durbanville Chess Tournament 2019
		date 2019-08-24	rnd 6	type Standard	result 1	date 2019-08-24	rnd 6	type Standard	result 1
		Opponent Marinus, T (Taige)				Opponent Marinus, T (Taige)

#	Games	Start				End
1	4	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 2	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Mohammed, M (Musab)				Opponent Burger, M (Marius)
2	2	Tournament District North 2022				Tournament District North 2022
		date 2022-03-06	rnd 2	type Rapid	result 1	date 2022-03-06	rnd 3	type Rapid	result 1
		Opponent Kammies, J (Jayden)				Opponent Franken, T (Tiaan)
3	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-06	rnd 5	type Rapid	result 1	date 2022-03-06	rnd 5	type Rapid	result 1
		Opponent Esterhuizen, A (Anthony Harper)				Opponent Esterhuizen, A (Anthony Harper)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 2	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Mohammed, M (Musab)				Opponent Burger, M (Marius)
2	3	Tournament Curro Durbanville Chess Tournament 2019				Tournament District North 2022
		date 2019-08-24	rnd 6	type Standard	result 1	date 2022-03-06	rnd 3	type Rapid	result 1
		Opponent Marinus, T (Taige)				Opponent Franken, T (Tiaan)
3	1	Tournament DF Malan Toernooi 2023				Tournament DF Malan Toernooi 2023
		date 2023-08-05	rnd 5	type Standard	result 1	date 2023-08-05	rnd 5	type Standard	result 1
		Opponent Du Toit, L (Luca)				Opponent Du Toit, L (Luca)

#	Games	Start				End
1	1	Tournament DF Malan Toernooi 2023				Tournament DF Malan Toernooi 2023
		date 2023-08-05	rnd 5	type Standard	result 1	date 2023-08-05	rnd 5	type Standard	result 1
		Opponent Du Toit, L (Luca)				Opponent Du Toit, L (Luca)
2	1	Tournament DF Malan Toernooi 2023				Tournament DF Malan Toernooi 2023
		date 2023-08-05	rnd 3	type Standard	result 1	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Weisbock, H (Heinrich)				Opponent Weisbock, H (Heinrich)
3	1	Tournament Curro Durbanville Chess Tournament 2019				Tournament Curro Durbanville Chess Tournament 2019
		date 2019-08-24	rnd 6	type Standard	result 1	date 2019-08-24	rnd 6	type Standard	result 1
		Opponent Marinus, T (Taige)				Opponent Marinus, T (Taige)

#	Games	Start				End
1	4	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 2	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Mohammed, M (Musab)				Opponent Burger, M (Marius)
2	2	Tournament District North 2022				Tournament District North 2022
		date 2022-03-06	rnd 2	type Rapid	result 1	date 2022-03-06	rnd 3	type Rapid	result 1
		Opponent Kammies, J (Jayden)				Opponent Franken, T (Tiaan)
3	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-06	rnd 5	type Rapid	result 1	date 2022-03-06	rnd 5	type Rapid	result 1
		Opponent Esterhuizen, A (Anthony Harper)				Opponent Esterhuizen, A (Anthony Harper)

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	Du Toit ,L (Luca)	1	1	425	1	1	425	0	0	0	0	0	0
1	Du Toit ,L (Luca)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Crotz ,K (Kirsten)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Crotz ,K (Kirsten)	1	1185.1	760.1	1	1146.5	760.1	0	0	0	0	0	0
3	Weisbock ,H (Heinrich)	1	1	425	1	1	425	0	0	0	0	0	0
3	Weisbock ,H (Heinrich)	1	1175.6	1600.6	1	1160.8	1600.6	0	0	0	0	0	0
4	Marinus ,T (Taige)	1	1	425	1	1	425	0	0	0	0	0	0
4	Marinus ,T (Taige)	1	1057.2	1482.2	1	1045	1482.2	0	0	0	0	0	0
5	Du Plessis ,S (Stefan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Du Plessis ,S (Stefan)	1	1206.1	781.1	1	1020.4	781.1	0	0	0	0	0	0
6	Swart ,S (Steffan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Swart ,S (Steffan)	1	1260.3	835.3	1	1245.8	835.3	0	0	0	0	0	0
7	Wilson ,J (James)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Wilson ,J (James)	1	1397.9	972.9	1	1398.8	972.9	0	0	0	0	0	0
8	Van Der Merwe ,T (Theuns)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Van Der Merwe ,T (Theuns)	1	1200.3	775.3	1	1136.8	775.3	0	0	0	0	0	0
9	Rossouw ,J (Jan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Rossouw ,J (Jan)	1	907.5	482.5	1	868.2	482.5	0	0	0	0	0	0
10	Mpobane ,L (Lesego)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mpobane ,L (Lesego)	1	1161.8	736.8	1	1152.4	736.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Williams, W (Wilry)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms