Chess South Africa Ratings Database

PLAYER PAGE

Personal

Williams, G (Genesis)

Chess SA id

2160319456

FIDE id

534031928

Date of birth

2016-08-12 (U12)

Gender

Female

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1252.5	1251.4	1200	1200
Raw rating	1252.5	1251.4	1200	1200
Weighted rating	1236.3	1241.6	1200	1200
Weighted performance	1240.6	1241.3	0	0
Floor	797	808.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.9	154.1	165.8	165.8
Highest rating	1297 2025-09-30	1308.7 2025-09-30	1200 2025-05-05	1200 2025-05-05
Highest raw rating	1297 2025-09-30	1308.7 2025-09-30	1200 2025-05-05	1200 2025-05-05
Highest weighted rating	1236.3 2026-01-01	1241.6 2026-01-01	1200 2025-05-05	1200 2025-05-05
Highest weighted performance	1240.6 2026-01-01	1241.3 2026-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	56.7	61	0	0
New rating	1309.3	1312.4	1200	1200
Analysis
Rating	1252.5	1251.4	1200	1200
Raw rating	1252.5	1251.4	1200	1200
Weighted rating	1236.3	1241.6	1200
Weighted performance	1240.6	1241.3	0
K-factor	36	36	36	36
Floor	797	808.7	700	700
Max/Min rating change allowed	153.9	154.1	165.8	165.8
Games	5	5	0	0
Score	3.5	3.5	0	0
Expected score	2.43	2.18	0	0
Score-Expected	1.07	1.32	0	0
Temp raw +/-	38.4	47.5	0	0
Final raw +/-	38.4	47.5	0	0
New raw rating	1290.9	1299	1200	1200
New weighted rating	1241.9	1247.5	1200	1200
New weighted performance	1309.3	1312.4	0	0
Temp new rating	1309.3	1312.4	1200	1200
Temp new rating +/-	56.7	61	0	0
Final new rating +/-	56.7	61	0	0
New rating	1309.3	1312.4	1200	1200
New K-factor	36	36	36	36
New floor	797	808.7	700	700

Item	Main	Standard
	0	0
	23	23
	0	0
	0	0
	0	0
	0	0
History	23	23

Games since
	Main 23	Standard 23		Rapid 0		Blitz 0
Gender	Female
Age group	U10
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 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	23	12.5	54.35	37	1252.4	1289.4
Standard	23	12.5	54.35	37	1252.4	1289.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	23	12.5	54.35	37	1252.4	1289.4
Standard	23	12.5	54.35	37	1252.4	1289.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1252.5	1251.4	1200	1200
2025-11-30	1297	1308.7	1200	1200
2025-11-01	1297	1308.7	1200	1200
2025-09-30	1297	1308.7	1200	1200
2025-09-01	1244.3	1255.4	1200	1200
2025-08-01	1244.3	1255.4	1200	1200
2025-07-01	1244.3	1255.4	1200	1200
2025-06-01	1244.3	1255.4	1200	1200
2025-05-01	1197.7	1197.4	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	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

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCA Trial 1 2026 (U12)	2026-01-17	2026-01-17	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCA Trial 1 2026 (U12)	2026-01-17	2026-01-17	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCA Trial 1 2026 (U12)	2026-01-17	2026-01-17	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
2	2025 Mzansi Individual Championships (U10 Girls)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
3	2025 Mzansi Inter Provincial Team Championships (U10 Combined)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
4	EC Closed 2025 (U8+U10 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
5	Fountains Mall SBD Open 2025 (Development)	2025-05-17	2025-05-17	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
6	SBDCA Closed 2025 (U10 Girls)	2025-05-10	2025-05-10	Standard	Sarah Baartman (ESB)	6	5	2.5	Yes	Analysis
7	SBD Trials J Bay 19 April 2025 (U10)	2025-04-19	2025-04-19	Standard	Sarah Baartman (ESB)	6	6	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament SBDCA Closed 2025				Tournament Fountains Mall SBD Open 2025
		date 2025-05-10	rnd 5	type Standard	result 0.5	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Tadese, S (Saron)				Opponent Meintjes, G (Gian)
2	2	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-06	rnd 3	type Standard	result 1	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Coetzee, N (Niki)				Opponent Lee, B (Bicheng)
3	2	Tournament Fountains Mall SBD Open 2025				Tournament EC Closed 2025
		date 2025-05-17	rnd 6	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Bekker, P (Petrus G)				Opponent Samente, A (Anike)

#	Games	Start				End
1	4	Tournament SBDCA Closed 2025				Tournament Fountains Mall SBD Open 2025
		date 2025-05-10	rnd 5	type Standard	result 0.5	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Tadese, S (Saron)				Opponent Meintjes, G (Gian)
2	2	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-06	rnd 3	type Standard	result 1	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Coetzee, N (Niki)				Opponent Lee, B (Bicheng)
3	2	Tournament Fountains Mall SBD Open 2025				Tournament EC Closed 2025
		date 2025-05-17	rnd 6	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Bekker, P (Petrus G)				Opponent Samente, A (Anike)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament SBDCA Closed 2025				Tournament Fountains Mall SBD Open 2025
		date 2025-05-10	rnd 6	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Meshaka, R (Rayline)				Opponent Meintjes, G (Gian)
2	2	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-06	rnd 3	type Standard	result 1	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Coetzee, N (Niki)				Opponent Lee, B (Bicheng)
3	2	Tournament Fountains Mall SBD Open 2025				Tournament EC Closed 2025
		date 2025-05-17	rnd 6	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Bekker, P (Petrus G)				Opponent Samente, A (Anike)

#	Games	Start				End
1	3	Tournament SBDCA Closed 2025				Tournament Fountains Mall SBD Open 2025
		date 2025-05-10	rnd 6	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Meshaka, R (Rayline)				Opponent Meintjes, G (Gian)
2	2	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-06	rnd 3	type Standard	result 1	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Coetzee, N (Niki)				Opponent Lee, B (Bicheng)
3	2	Tournament Fountains Mall SBD Open 2025				Tournament EC Closed 2025
		date 2025-05-17	rnd 6	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Bekker, P (Petrus G)				Opponent Samente, A (Anike)

No games found.

#	Games	Start				End

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	Mabapa ,P (Pabi)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Mabapa ,P (Pabi)	2	1301.9	876.9	2	1315.9	876.9	0	0	0	0	0	0
2	Retief ,M (Marize)	2	1	0	2	1	0	0	0	0	0	0	0
2	Retief ,M (Marize)	2	1445	1445	2	1445.2	1445	0	0	0	0	0	0
3	Kotze ,M (Maya)	1	1	425	1	1	425	0	0	0	0	0	0
3	Kotze ,M (Maya)	1	1198.6	1623.6	1	1198.4	1623.6	0	0	0	0	0	0
4	Stompies ,H (Hen-Leigh)	1	1	425	1	1	425	0	0	0	0	0	0
4	Stompies ,H (Hen-Leigh)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Samente ,A (Anike)	1	1	425	1	1	425	0	0	0	0	0	0
5	Samente ,A (Anike)	1	1192.3	1617.3	1	1191.8	1617.3	0	0	0	0	0	0
6	Meintjes ,G (Gian)	1	1	425	1	1	425	0	0	0	0	0	0
6	Meintjes ,G (Gian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Landman ,E (Elbe)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Landman ,E (Elbe)	1	1197.5	772.5	1	1197	772.5	0	0	0	0	0	0
8	Lee ,B (Bicheng)	1	1	425	1	1	425	0	0	0	0	0	0
8	Lee ,B (Bicheng)	1	1171.2	1596.2	1	1186.8	1596.2	0	0	0	0	0	0
9	George ,C (Cody)	1	1	425	1	1	425	0	0	0	0	0	0
9	George ,C (Cody)	1	1144.7	1569.7	1	1137	1569.7	0	0	0	0	0	0
10	Armstrong ,K (Kristin)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Armstrong ,K (Kristin)	1	1310.4	885.4	1	1309.7	885.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Williams, G (Genesis)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms