Chess South Africa Ratings Database

PLAYER PAGE

Personal

Groves, G (George)

Chess SA id

1770318701

FIDE id

Date of birth

1977-05-21 (Adult)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1294.5	1294.4	1200	1200
Raw rating	1294.5	1292.9	1200	1200
Weighted rating	1230.9	1231.7	1200	1200
Weighted performance	1293.4	1294.4	0	0
Floor	804.6	803.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	144.9	145.3	165.8	165.8
Highest rating	1304.6 2025-08-01	1303.4 2025-08-01	1200 2025-04-01	1200 2025-04-01
Highest raw rating	1304.6 2025-08-01	1303.4 2025-08-01	1200 2025-04-01	1200 2025-04-01
Highest weighted rating	1230.9 2025-09-30	1231.7 2025-09-30	1200 2025-04-01	1200 2025-04-01
Highest weighted performance	1304.6 2025-08-01	1303.4 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-0.5	0	0
New rating	1294.5	1294	1200	1200
Analysis
Rating	1294.5	1294.4	1200	1200
Raw rating	1294.5	1292.9	1200	1200
Weighted rating	1230.9	1231.7	1200
Weighted performance	1293.4	1294.4	0
K-factor	36	36	36	36
Floor	804.6	803.4	700	700
Max/Min rating change allowed	144.9	145.3	165.8	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	1294.5	1292.9	1200	1200
New weighted rating	1237	1237.7	1200	1200
New weighted performance	1293	1294	0	0
Temp new rating	1294.5	1294	1200	1200
Temp new rating +/-	0	-0.5	0	0
Final new rating +/-	0	-0.5	0	0
New rating	1294.5	1294	1200	1200
New K-factor	36	36	36	36
New floor	804.6	803.4	700	700

Item	Main	Standard
	0	0
	28	28
	0	0
	0	0
	0	0
	0	0
History	28	28

Games since
	Main 28	Standard 28		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
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	28	12	42.86	-60.7	1339.6	1278.9
Standard	28	12	42.86	-60.7	1339.6	1278.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	28	12	42.86	-60.7	1339.6	1278.9
Standard	28	12	42.86	-60.7	1339.6	1278.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1294.5	1292.9	1200	1200
2025-09-01	1304.6	1303.4	1200	1200
2025-08-01	1304.6	1303.4	1200	1200
2025-07-01	1241.6	1247.5	1200	1200
2025-06-01	1241.6	1247.5	1200	1200
2025-05-01	1232.5	1239.1	1200	1200
2025-04-01	1197.8	1196.8	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
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	EC Closed 2025 (Open)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
2	Eastern Cape Inter-Regional Individual Chess Championship 2025 (Open)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	5	2	Yes	Analysis
3	SBDCA Closed 2025 (Open)	2025-05-10	2025-05-10	Standard	Sarah Baartman (ESB)	5	4	1.5	Yes	Analysis
4	SBD Trials Graaff Reinet 12 April 2025 (U20+Open)	2025-04-12	2025-04-12	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
5	SBDCU Trial 6 2025 (U20+Open)	2025-03-15	2025-03-15	Standard	Sarah Baartman (ESB)	5	4	0	Yes	Analysis
6	SBDCA Trials GRT 22 March 2025 (Open)	2025-03-22	2025-03-22	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	EC Closed 2025 (Open)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
2	Eastern Cape Inter-Regional Individual Chess Championship 2025 (Open)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	5	2	Yes	Analysis
3	SBDCA Closed 2025 (Open)	2025-05-10	2025-05-10	Standard	Sarah Baartman (ESB)	5	4	1.5	Yes	Analysis
4	SBD Trials Graaff Reinet 12 April 2025 (U20+Open)	2025-04-12	2025-04-12	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
5	SBDCU Trial 6 2025 (U20+Open)	2025-03-15	2025-03-15	Standard	Sarah Baartman (ESB)	5	4	0	Yes	Analysis
6	SBDCA Trials GRT 22 March 2025 (Open)	2025-03-22	2025-03-22	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-03-22	rnd 5	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Groves, C (Christina)				Opponent Persensie, A (Akeal)
2	2	Tournament SBDCA Closed 2025				Tournament SBDCA Closed 2025
		date 2025-05-10	rnd 3	type Standard	result 0.5	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Vulani, L (Luthando)				Opponent Claasen, C (Cleavan)
3	2	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Meshilinie, M (Mcallistair)				Opponent Feni, A (Aviwe)

#	Games	Start				End
1	3	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-03-22	rnd 5	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Groves, C (Christina)				Opponent Persensie, A (Akeal)
2	2	Tournament SBDCA Closed 2025				Tournament SBDCA Closed 2025
		date 2025-05-10	rnd 3	type Standard	result 0.5	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Vulani, L (Luthando)				Opponent Claasen, C (Cleavan)
3	2	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Meshilinie, M (Mcallistair)				Opponent Feni, A (Aviwe)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Meshilinie, M (Mcallistair)				Opponent Feni, A (Aviwe)
2	2	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBDCA Trials GRT 22 March 2025
		date 2025-03-22	rnd 1	type Standard	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Menzi, A (Achumile)				Opponent Petitt, T (Tracy)
3	1	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-07	rnd 6	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Groves, C (Christina)				Opponent Groves, C (Christina)

#	Games	Start				End
1	2	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Meshilinie, M (Mcallistair)				Opponent Feni, A (Aviwe)
2	2	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBDCA Trials GRT 22 March 2025
		date 2025-03-22	rnd 1	type Standard	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Menzi, A (Achumile)				Opponent Petitt, T (Tracy)
3	1	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-07	rnd 6	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Groves, C (Christina)				Opponent Groves, C (Christina)

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	Groves ,C (Christina)	2	2	425	2	2	425	0	0	0	0	0	0
1	Groves ,C (Christina)	2	1198.9	1623.9	2	1198.7	1623.9	0	0	0	0	0	0
2	Mostert ,G (Gerhard)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mostert ,G (Gerhard)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Tshozi ,I (Inga)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Tshozi ,I (Inga)	1	1467.7	1042.7	1	1458.9	1042.7	0	0	0	0	0	0
4	Mxenge ,A (Afika)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mxenge ,A (Afika)	1	1462.6	1887.6	1	1479.1	1887.6	0	0	0	0	0	0
5	Hayward ,S (Stuart)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Hayward ,S (Stuart)	1	1517.5	1092.5	1	1553.3	1092.5	0	0	0	0	0	0
6	Freeman ,V (Vianco)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Freeman ,V (Vianco)	1	1749.4	1324.4	1	1754.9	1324.4	0	0	0	0	0	0
7	Selepe ,K (Kabelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Selepe ,K (Kabelo)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Ndyova ,T (Thanduxolo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ndyova ,T (Thanduxolo)	1	1643.9	1218.9	1	1659.6	1218.9	0	0	0	0	0	0
9	Menzi ,A (Achumile)	1	1	425	1	1	425	0	0	0	0	0	0
9	Menzi ,A (Achumile)	1	1198.5	1623.5	1	1198.3	1623.5	0	0	0	0	0	0
10	Claasen ,C (Cleavan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Claasen ,C (Cleavan)	1	1281	1706	1	1251.2	1706	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

Groves, G (George)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms