Chess South Africa Ratings Database

PLAYER PAGE

Personal

Williams, G (Gerrard)

Chess SA id

106087106

FIDE id

Date of birth

2006-08-08 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1174	1160.4	1207.2	1200
Raw rating	1174	1160.4	1207.2	1200
Weighted rating	1174	1160.4	1207.2	1200
Weighted performance	0	0	0	0
Floor	700	700	707.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.1	175.4	164.1	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1222.9 2019-03-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1207.2 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1207.2 2025-02-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1222.9 2019-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1174	1160.4	1207.2	1200
Analysis
Rating	1174	1160.4	1207.2	1200
Raw rating	1174	1160.4	1207.2	1200
Weighted rating	1174	1160.4	1207.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	707.2	700
Max/Min rating change allowed	172.1	175.4	164.1	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	1174	1160.4	1207.2	1200
New weighted rating	1174	1160.4	1207.2	1200
New weighted performance	0	0	0	0
Temp new rating	1174	1160.4	1207.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1174	1160.4	1207.2	1200
New K-factor	36	36	36	36
New floor	700	700	707.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	15	5	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	10	5	50	0	1118.1	1118.1
Standard	5	2	40	-85	1117.7	1032.7
Rapid	5	3	60	85	1118.4	1203.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1174	1160.4	1207.2	1200
2025-09-01	1174	1160.4	1207.2	1200
2025-08-01	1174	1160.4	1207.2	1200
2025-07-01	1174	1160.4	1207.2	1200
2025-06-01	1174	1160.4	1207.2	1200
2025-05-01	1174	1160.4	1207.2	1200
2025-04-01	1174	1160.4	1207.2	1200
2025-03-01	1174	1160.4	1207.2	1200
2025-02-01	1174	1160.4	1207.2	1200
2025-01-01	1174	1160.4	1207.2	1200
2024-12-01	1174	1160.4	1207.2	1200
2024-11-01	1174	1160.4	1207.2	1200
2024-10-01	1174	1160.4	1207.2	1200
2024-09-01	1174	1160.4	1207.2	1200
2024-08-01	1174	1160.4	1207.2	1200
2024-07-01	1174	1160.4	1207.2	1200
2024-06-01	1174	1160.4	1207.2	1200
2024-08-01	1174	1160.4	1207.2	1200
2024-04-01	1174	1160.4	1207.2	1200
2024-03-01	1174	1160.4	1207.2	1200
2024-02-01	1174	1160.4	1207.2	1200
2024-01-01	1174	1160.4	1207.2	1200
2023-12-01	1174	1160.4	1207.2	1200
2023-11-01	1174	1160.4	1207.2	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	Courtrai Young Master Festival 2019 (U13)	2019-03-02	2019-03-02	Rapid	Cape Winelands (WCW)	6	5	3	Yes	Analysis
2	St Helenabaai Open 2019 (U14)	2019-02-09	2019-02-09	Standard	West Coast (WCU)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Courtrai Young Master Festival 2019				Tournament Courtrai Young Master Festival 2019
		date 2019-03-02	rnd 2	type Rapid	result 1	date 2019-03-02	rnd 3	type Rapid	result 1
		Opponent Titus, M (Minesh)				Opponent Drury, N (Nicholas)
2	1	Tournament Courtrai Young Master Festival 2019				Tournament Courtrai Young Master Festival 2019
		date 2019-03-02	rnd 5	type Rapid	result 1	date 2019-03-02	rnd 5	type Rapid	result 1
		Opponent Benvenuto, O (Oscar)				Opponent Benvenuto, O (Oscar)
3	1	Tournament St Helenabaai Open 2019				Tournament St Helenabaai Open 2019
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-02-09	rnd 5	type Standard	result 1
		Opponent Groshai, C (Cheelsy)				Opponent Groshai, C (Cheelsy)

#	Games	Start				End
1	1	Tournament St Helenabaai Open 2019				Tournament St Helenabaai Open 2019
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-02-09	rnd 5	type Standard	result 1
		Opponent Groshai, C (Cheelsy)				Opponent Groshai, C (Cheelsy)
2	1	Tournament St Helenabaai Open 2019				Tournament St Helenabaai Open 2019
		date 2019-02-09	rnd 2	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Claassen, C (Cindy)				Opponent Claassen, C (Cindy)

#	Games	Start				End
1	2	Tournament Courtrai Young Master Festival 2019				Tournament Courtrai Young Master Festival 2019
		date 2019-03-02	rnd 2	type Rapid	result 1	date 2019-03-02	rnd 3	type Rapid	result 1
		Opponent Titus, M (Minesh)				Opponent Drury, N (Nicholas)
2	1	Tournament Courtrai Young Master Festival 2019				Tournament Courtrai Young Master Festival 2019
		date 2019-03-02	rnd 5	type Rapid	result 1	date 2019-03-02	rnd 5	type Rapid	result 1
		Opponent Benvenuto, O (Oscar)				Opponent Benvenuto, O (Oscar)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Courtrai Young Master Festival 2019				Tournament Courtrai Young Master Festival 2019
		date 2019-03-02	rnd 2	type Rapid	result 1	date 2019-03-02	rnd 3	type Rapid	result 1
		Opponent Titus, M (Minesh)				Opponent Drury, N (Nicholas)
2	1	Tournament Courtrai Young Master Festival 2019				Tournament Courtrai Young Master Festival 2019
		date 2019-03-02	rnd 5	type Rapid	result 1	date 2019-03-02	rnd 5	type Rapid	result 1
		Opponent Benvenuto, O (Oscar)				Opponent Benvenuto, O (Oscar)
3	1	Tournament St Helenabaai Open 2019				Tournament St Helenabaai Open 2019
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-02-09	rnd 5	type Standard	result 1
		Opponent Groshai, C (Cheelsy)				Opponent Groshai, C (Cheelsy)

#	Games	Start				End
1	1	Tournament St Helenabaai Open 2019				Tournament St Helenabaai Open 2019
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-02-09	rnd 5	type Standard	result 1
		Opponent Groshai, C (Cheelsy)				Opponent Groshai, C (Cheelsy)
2	1	Tournament St Helenabaai Open 2019				Tournament St Helenabaai Open 2019
		date 2019-02-09	rnd 2	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Claassen, C (Cindy)				Opponent Claassen, C (Cindy)

#	Games	Start				End
1	2	Tournament Courtrai Young Master Festival 2019				Tournament Courtrai Young Master Festival 2019
		date 2019-03-02	rnd 2	type Rapid	result 1	date 2019-03-02	rnd 3	type Rapid	result 1
		Opponent Titus, M (Minesh)				Opponent Drury, N (Nicholas)
2	1	Tournament Courtrai Young Master Festival 2019				Tournament Courtrai Young Master Festival 2019
		date 2019-03-02	rnd 5	type Rapid	result 1	date 2019-03-02	rnd 5	type Rapid	result 1
		Opponent Benvenuto, O (Oscar)				Opponent Benvenuto, O (Oscar)

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	Njokweni ,L (Llyabona)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Njokweni ,L (Llyabona)	1	1164.3	739.3	1	1121.8	739.3	0	0	0	0	0	0
2	Preyser ,E (Erin)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Preyser ,E (Erin)	1	824	399	1	824	399	0	0	0	0	0	0
3	Bester ,C (Coenraad)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Bester ,C (Coenraad)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Claassen ,C (Cindy)	1	1	425	1	1	425	0	0	0	0	0	0
4	Claassen ,C (Cindy)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Groshai ,C (Cheelsy)	1	1	425	1	1	425	0	0	0	0	0	0
5	Groshai ,C (Cheelsy)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Maruma ,K (Katlego)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Maruma ,K (Katlego)	1	1156.8	731.8	0	0	0	1	1211.7	731.8	0	0	0
7	Drury ,N (Nicholas)	1	1	425	0	0	0	1	1	425	0	0	0
7	Drury ,N (Nicholas)	1	1016.4	1441.4	0	0	0	1	1046.8	1441.4	0	0	0
8	Titus ,M (Minesh)	1	1	425	0	0	0	1	1	425	0	0	0
8	Titus ,M (Minesh)	1	1126.1	1551.1	0	0	0	1	1096.8	1551.1	0	0	0
9	Lelieveld ,A (Adrian)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Lelieveld ,A (Adrian)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Benvenuto ,O (Oscar)	1	1	425	0	0	0	1	1	425	0	0	0
10	Benvenuto ,O (Oscar)	1	1092.9	1517.9	0	0	0	1	1132	1517.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Williams, G (Gerrard)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms