Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kekana, G (Gilbertson)

Chess SA id

1730100097

FIDE id

Date of birth

1973-09-14 (Adult)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1431.7	1408.4	1316.6	1300
Raw rating	1431.7	1408.4	1316.6	1300
Weighted rating	1428.1	1407.5	1300.3	1299
Weighted performance	651.6	289.2	0	0
Floor	931.7	925.5	816.6	800
K-factor	32	32	36	36
Min/Max rating change allowed	119.2	123.2	140.4	143.8
Highest rating	1534.4 2018-03-01	1534.4 2018-03-01	1316.6 2025-09-30	1300 2024-02-01
Highest raw rating	1431.7 2025-09-30	1425.5 2018-07-01	1316.6 2025-09-30	1300 2024-02-01
Highest weighted rating	1428.1 2025-09-30	1405.5 2025-08-01	1300.3 2025-09-30	1296.7 2025-08-01
Highest weighted performance	1534.4 2018-03-01	1534.4 2018-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1431.7	1408.4	1316.6	1300
Analysis
Rating	1431.7	1408.4	1316.6	1300
Raw rating	1431.7	1408.4	1316.6	1300
Weighted rating	1428.1	1407.5	1300.3
Weighted performance	651.6	289.2	0
K-factor	32	32	36	36
Floor	931.7	925.5	816.6	800
Max/Min rating change allowed	119.2	123.2	140.4	143.8
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	1431.7	1408.4	1316.6	1300
New weighted rating	1429	1408.1	1302.3	1299.7
New weighted performance	651.2	288.8	0	0
Temp new rating	1431.7	1408.4	1316.6	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1431.7	1408.4	1316.6	1300
New K-factor	32	32	36	36
New floor	931.7	925.5	816.6	800

Item	Main	Standard	Rapid
	0	0	0
	7	0	7
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	89	82	7

Games since
	Main 7	Standard 0		Rapid 7		Blitz 0
Gender	Male
Age group	Adult
Region	Chess South Africa (CSA)
Province
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	7	3.5	50	0	1451.7	1451.7
Standard	0	0	0	0	0	0
Rapid	7	3.5	50	0	1451.7	1451.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	89	50	56.18	52.5	1323.4	1375.9
Standard	82	46.5	56.71	57	1312.4	1369.4
Rapid	7	3.5	50	0	1451.7	1451.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1431.7	1408.4	1316.6	1300
2025-09-01	1429	1408.4	1300	1300
2025-08-01	1429	1408.4	1300	1300
2025-07-01	1429	1408.4	1300	1300
2025-06-01	1429	1408.4	1300	1300
2025-05-01	1429	1408.4	1300	1300
2025-04-01	1429	1408.4	1300	1300
2025-03-01	1429	1408.4	1300	1300
2025-02-01	1429	1408.4	1300	1300
2025-01-01	1429	1408.4	1300	1300
2024-12-01	1429	1408.4	1300	1300
2024-11-01	1429	1408.4	1300	1300
2024-10-01	1429	1408.4	1300	1300
2024-09-01	1429	1408.4	1300	1300
2024-08-01	1429	1408.4	1300	1300
2024-07-01	1429	1408.4	1300	1300
2024-06-01	1429	1408.4	1300	1300
2024-08-01	1429	1408.4	1300	1300
2024-04-01	1429	1408.4	1300	1300
2024-03-01	1429	1408.4	1300	1300
2024-02-01	1429	1408.4	1300	1300
2024-01-01	1429	1408.4	1300	1300
2023-12-01	1321.5	1321.6	1200	1200
2023-11-01	1321.5	1321.6	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	Limpopo Women's Day Open Chess Campionships 2025 (A)	2025-08-09	2025-08-09	Rapid	Capricorn (LCP)	7	7	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Limpopo Women's Day Open Chess Campionships 2025 (A)	2025-08-09	2025-08-09	Rapid	Capricorn (LCP)	7	7	3.5	Yes	Analysis
2	4th Grand Prix 2019	2019-10-05	2019-10-05	Standard	Mopani (LMG)	5	4	2	Yes	Analysis
3	2nd Mokopane Open 2019	2019-08-09	2019-08-09	Standard	Mopani (LMG)	5	5	2	Yes	Analysis
4	2nd Limpopo Grand Prix 2019	2019-04-06	2019-04-06	Standard	Waterberg (LWM)	5	5	3	Yes	Analysis
5	Limpopo Grand Prix Series 01 2019	2019-02-23	2019-02-23	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis
6	1st Mokopane Challenge 2019	2019-01-11	2019-01-20	Standard	Waterberg (LWM)	13	13	7	Yes	Analysis
7	Limpopo Open Chess Championship 2018 (A)	2018-11-17	2018-11-18	Standard	Capricorn (LCP)	7	6	1	Yes	Analysis
8	Mokopane Open 2018 (A)	2018-10-07	2018-10-08	Standard	Waterberg (LWM)	6	6	3.5	Yes	Analysis
9	Zebediela Chess Club Open 2018	2018-06-30	2018-06-30	Standard	Capricorn (LCP)	6	6	4	Yes	Analysis
10	Mokopane Challenge (Finals)	2018-04-08	2018-04-25	Standard	Capricorn (LCP)	14	14	8	Yes	Analysis
11	Limpopo Club League 01 2018	2018-04-27	2018-04-27	Standard	Capricorn (LCP)	5	4	1.5	Yes	Analysis
12	Waterberg District Chess League 2018	2018-03-17	2018-03-25	Standard	Waterberg (LWM)	14	14	12.5	Yes	Analysis

#	Games	Start				End
1	12	Tournament Waterberg District Chess League 2018				Tournament Waterberg District Chess League 2018
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-03-24	rnd 12	type Standard	result 1
		Opponent Kekana, D (David)				Opponent Matjeke, S (Sunnyboy)
2	4	Tournament Mokopane Open 2018				Tournament Mokopane Open 2018
		date 2018-10-07	rnd 3	type Standard	result 0.5	date 2018-10-08	rnd 6	type Standard	result 1
		Opponent Moloto, P (Paul)				Opponent Ledwaba, B (Brutose)
3	4	Tournament Mokopane Challenge				Tournament Limpopo Club League 01 2018
		date 2018-04-22	rnd 12	type Standard	result 1	date 2018-04-27	rnd 1	type Standard	result 1
		Opponent Monama, W (Wethu Charles)				Opponent Bokgole, J (Jan)

#	Games	Start				End
1	12	Tournament Waterberg District Chess League 2018				Tournament Waterberg District Chess League 2018
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-03-24	rnd 12	type Standard	result 1
		Opponent Kekana, D (David)				Opponent Matjeke, S (Sunnyboy)
2	4	Tournament Mokopane Open 2018				Tournament Mokopane Open 2018
		date 2018-10-07	rnd 3	type Standard	result 0.5	date 2018-10-08	rnd 6	type Standard	result 1
		Opponent Moloto, P (Paul)				Opponent Ledwaba, B (Brutose)
3	4	Tournament Mokopane Challenge				Tournament Limpopo Club League 01 2018
		date 2018-04-22	rnd 12	type Standard	result 1	date 2018-04-27	rnd 1	type Standard	result 1
		Opponent Monama, W (Wethu Charles)				Opponent Bokgole, J (Jan)

#	Games	Start				End
1	2	Tournament Limpopo Women's Day Open Chess Campionships 2025				Tournament Limpopo Women's Day Open Chess Campionships 2025
		date 2025-08-09	rnd 2	type Rapid	result 0.5	date 2025-08-09	rnd 3	type Rapid	result 1
		Opponent Reichert, J (Juan-Aiden)				Opponent Setwaba, R (Refilwe)
2	1	Tournament Limpopo Women's Day Open Chess Campionships 2025				Tournament Limpopo Women's Day Open Chess Campionships 2025
		date 2025-08-09	rnd 7	type Rapid	result 1	date 2025-08-09	rnd 7	type Rapid	result 1
		Opponent Baloyi, H (Hikatekile)				Opponent Baloyi, H (Hikatekile)
3	1	Tournament Limpopo Women's Day Open Chess Campionships 2025				Tournament Limpopo Women's Day Open Chess Campionships 2025
		date 2025-08-09	rnd 5	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 1
		Opponent Malatji, HT (Happy Tebogo)				Opponent Malatji, HT (Happy Tebogo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Waterberg District Chess League 2018				Tournament Waterberg District Chess League 2018
		date 2018-03-20	rnd 7	type Standard	result 1	date 2018-03-24	rnd 12	type Standard	result 1
		Opponent Ledwaba, R (Raisibe Lizzy)				Opponent Matjeke, S (Sunnyboy)
2	5	Tournament Waterberg District Chess League 2018				Tournament Waterberg District Chess League 2018
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-03-18	rnd 5	type Standard	result 1
		Opponent Kekana, D (David)				Opponent Matjeke, S (Sunnyboy)
3	4	Tournament Mokopane Challenge				Tournament Limpopo Club League 01 2018
		date 2018-04-22	rnd 12	type Standard	result 1	date 2018-04-27	rnd 1	type Standard	result 1
		Opponent Monama, W (Wethu Charles)				Opponent Bokgole, J (Jan)

#	Games	Start				End
1	6	Tournament Waterberg District Chess League 2018				Tournament Waterberg District Chess League 2018
		date 2018-03-20	rnd 7	type Standard	result 1	date 2018-03-24	rnd 12	type Standard	result 1
		Opponent Ledwaba, R (Raisibe Lizzy)				Opponent Matjeke, S (Sunnyboy)
2	5	Tournament Waterberg District Chess League 2018				Tournament Waterberg District Chess League 2018
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-03-18	rnd 5	type Standard	result 1
		Opponent Kekana, D (David)				Opponent Matjeke, S (Sunnyboy)
3	4	Tournament Mokopane Challenge				Tournament Limpopo Club League 01 2018
		date 2018-04-22	rnd 12	type Standard	result 1	date 2018-04-27	rnd 1	type Standard	result 1
		Opponent Monama, W (Wethu Charles)				Opponent Bokgole, J (Jan)

#	Games	Start				End
1	1	Tournament Limpopo Women's Day Open Chess Campionships 2025				Tournament Limpopo Women's Day Open Chess Campionships 2025
		date 2025-08-09	rnd 7	type Rapid	result 1	date 2025-08-09	rnd 7	type Rapid	result 1
		Opponent Baloyi, H (Hikatekile)				Opponent Baloyi, H (Hikatekile)
2	1	Tournament Limpopo Women's Day Open Chess Campionships 2025				Tournament Limpopo Women's Day Open Chess Campionships 2025
		date 2025-08-09	rnd 5	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 1
		Opponent Malatji, HT (Happy Tebogo)				Opponent Malatji, HT (Happy Tebogo)
3	1	Tournament Limpopo Women's Day Open Chess Campionships 2025				Tournament Limpopo Women's Day Open Chess Campionships 2025
		date 2025-08-09	rnd 3	type Rapid	result 1	date 2025-08-09	rnd 3	type Rapid	result 1
		Opponent Setwaba, R (Refilwe)				Opponent Setwaba, R (Refilwe)

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	Ledwaba ,S (Solomon)	5	5	425	5	5	425	0	0	0	0	0	0
1	Ledwaba ,S (Solomon)	5	1280.7	1705.7	5	1287.8	1705.7	0	0	0	0	0	0
2	Selota ,W (William)	4	4	425	4	4	425	0	0	0	0	0	0
2	Selota ,W (William)	4	1215.1	1640.1	4	1216	1640.1	0	0	0	0	0	0
3	Kekana ,M (Msiza)	4	0	-425	4	0	-425	0	0	0	0	0	0
3	Kekana ,M (Msiza)	4	1384.2	959.2	4	1382.7	959.2	0	0	0	0	0	0
4	Kekana ,S (Simon)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
4	Kekana ,S (Simon)	3	1575.5	1433.8	3	1572.9	1433.8	0	0	0	0	0	0
5	Mahomole ,MJ (Mahlodi Johannes)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Mahomole ,MJ (Mahlodi Johannes)	3	1562.9	1421.2	3	1561.6	1421.2	0	0	0	0	0	0
6	Mmola ,T (Tumelo)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
6	Mmola ,T (Tumelo)	3	1487.9	1629.6	3	1495.5	1629.6	0	0	0	0	0	0
7	Monama ,W (Wethu Charles)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
7	Monama ,W (Wethu Charles)	3	1246.4	1104.8	3	1249.6	1104.8	0	0	0	0	0	0
8	Mphahlele ,TL (Thabang)	3	0	-425	2	0	-425	1	0	-425	0	0	0
8	Mphahlele ,TL (Thabang)	3	1537.3	1112.3	2	1454.4	1112.3	1	1500.5	1112.3	0	0	0
9	Ledwaba ,R (Raisibe Lizzy)	2	2	425	2	2	425	0	0	0	0	0	0
9	Ledwaba ,R (Raisibe Lizzy)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
10	Bokgole ,J (Jan)	2	1	0	2	1	0	0	0	0	0	0	0
10	Bokgole ,J (Jan)	2	1205.7	1205.7	2	1206.8	1205.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Kekana, G (Gilbertson)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms