Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mathamela, GM (George Mosimanegape)

Chess SA id

187021613

FIDE id

Date of birth

1987-01-22 (Adult)

Gender

Male

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-10-04

Personal details last changed

2025-10-03

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1428.6	1437.7	1351.4	1412.6
Raw rating	1428.6	1437.7	1351.4	1412.6
Weighted rating	1427.8	1437.4	1351.4	1412.6
Weighted performance	1067.4	930.6	0	0
Floor	988.1	996.3	883.8	912.6
K-factor	32	32	36	32
Min/Max rating change allowed	119.7	118.2	133.6	122.5
Highest rating	1612.4 2018-02-01	1617.6 2018-02-01	1383.8 2018-04-01	1416.6 2023-06-01
Highest raw rating	1488.1 2019-04-01	1496.3 2019-04-01	1383.8 2020-01-01	1412.6 2024-02-01
Highest weighted rating	1488.1 2019-09-01	1496.3 2019-09-01	1383.8 2018-04-01	1412.6 2025-05-05
Highest weighted performance	1612.4 2018-02-01	1617.6 2018-02-01	1200 2020-01-01	1416.6 2023-06-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1428.6	1437.7	1351.4	1412.6
Analysis
Rating	1428.6	1437.7	1351.4	1412.6
Raw rating	1428.6	1437.7	1351.4	1412.6
Weighted rating	1427.8	1437.4	1351.4
Weighted performance	1067.4	930.6	0
K-factor	32	32	36	32
Floor	988.1	996.3	883.8	912.6
Max/Min rating change allowed	119.7	118.2	133.6	122.5
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	1428.6	1437.7	1351.4	1412.6
New weighted rating	1427.9	1437.4	1351.4	1412.6
New weighted performance	1058.3	921.5	0	0
Temp new rating	1428.6	1437.7	1351.4	1412.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1428.6	1437.7	1351.4	1412.6
New K-factor	32	32	36	32
New floor	988.1	996.3	883.8	912.6

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	31	17	5	9
	0	0	0	0
	14	14	0	0
History	185	171	5	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	M
Age group	Adult
Region	Frances Baard (NCF)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-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	144	70.5	48.96	-8.9	1445	1436.2
Standard	130	62	47.69	-19.6	1449.7	1430
Rapid	5	2.5	50	0	1387.4	1387.4
Blitz	9	6	66.67	141.7	1410.3	1552

Date	Main	Standard	Rapid	Blitz
2025-11-01	1428.6	1437.7	1351.4	1412.6
2025-09-30	1428.6	1437.7	1351.4	1412.6
2025-09-01	1428.6	1437.7	1351.4	1412.6
2025-08-01	1428.6	1437.7	1351.4	1412.6
2025-07-01	1428.6	1437.7	1351.4	1412.6
2025-06-01	1428.6	1437.7	1351.4	1412.6
2025-05-01	1428.6	1437.7	1351.4	1412.6
2025-04-01	1428.6	1437.7	1351.4	1412.6
2025-03-01	1428.5	1437.6	1351.4	1412.6
2025-02-01	1428.2	1437.2	1351.4	1412.6
2025-01-01	1426.4	1437	1351.4	1412.6
2024-12-01	1426.4	1437	1351.4	1412.6
2024-11-01	1426.4	1437	1351.4	1412.6
2024-10-01	1426.4	1437	1351.4	1412.6
2024-09-01	1426.4	1437	1351.4	1412.6
2024-08-01	1426.4	1437	1351.4	1412.6
2024-07-01	1426.4	1437	1351.4	1412.6
2024-09-01	1426.4	1437	1351.4	1412.6
2024-05-01	1426.4	1437	1351.4	1412.6
2024-04-01	1426.4	1437	1351.4	1412.6
2024-03-01	1426.4	1437	1351.4	1412.6
2024-02-01	1426.4	1437	1351.4	1412.6
2024-01-01	1426.4	1437	1351.4	1412.6
2023-12-01	1424.9	1425.2	1348.9	1412.6

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	2023 Moja Chess Extravaganza (B)	2023-09-30	2023-10-04	Standard	Frances Baard (NCF)	9	7	3	Yes	Analysis
2	Kimberley Chess Club School Holiday Tournament 2023 (A)	2023-06-29	2023-06-29	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
3	Galeshewe Youth Day Chess Festival 2023 (Blitz)	2023-06-17	2023-06-17	Blitz	Frances Baard (NCF)	9	9	6	Yes	Analysis
4	Mayibuye Tournament 2023 (Open)	2023-05-13	2023-05-13	Rapid	Frances Baard (NCF)	5	5	2.5	Yes	Analysis
5	Galeshewe Open Tournament 2023 (Open)	2023-04-29	2023-04-29	Standard	Frances Baard (NCF)	5	5	2.5	Yes	Analysis
6	Moja Open 2022 (Prestige)	2022-03-19	2022-03-22	Standard	Frances Baard (NCF)	7	0	0	No	Analysis
7	Sol Plaatje Round Robin IV 2021	2021-04-01	2021-04-05	Standard	Frances Baard (NCF)	9	9	1	Yes	Analysis
8	Sol Plaatje Round Robin I 2021	2021-01-16	2021-01-17	Standard	Frances Baard (NCF)	5	5	1	Yes	Analysis
9	NC Open 2020 (A)	2020-02-28	2020-03-01	Standard	Frances Baard (NCF)	5	4	0.5	Yes	Analysis
10	Frances Baard Chess Open 2020 (A)	2020-02-01	2020-02-01	Standard	Frances Baard (NCF)	5	4	1	Yes	Analysis
11	Alfred Pesa Open 2019 (A)	2019-09-21	2019-09-23	Standard	Frances Baard (NCF)	7	6	0.5	Yes	Analysis
12	South African Open Chess Championships 2019 (A)	2019-06-15	2019-06-22	Standard	Frances Baard (NCF)	9	9	3.5	Yes	Analysis
13	Sol Plaatje University Open 2019 (A)	2019-03-01	2019-03-02	Standard	Frances Baard (NCF)	5	4	2.5	Yes	Analysis
14	Moja Chess Club FIDE Open 2019 (A)	2019-03-21	2019-03-24	Standard	Frances Baard (NCF)	7	7	3.5	Yes	Analysis
15	Kimberley Chess Club Open 2019	2019-01-26	2019-01-26	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
16	Sol Plaatje University Chess Club Open 2018 (A)	2018-10-13	2018-10-13	Standard	Frances Baard (NCF)	6	6	4	Yes	Analysis
17	Northern Cape Open 2018 (Prestige)	2018-10-26	2018-10-28	Standard	Frances Baard (NCF)	6	5	2.5	Yes	Analysis
18	Matlosana Mall 2018 (A)	2018-10-20	2018-10-20	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
19	Northern Cape Closed Chess Championships 2018 (Adults & U20 Open)	2018-08-31	2018-09-01	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
20	Russian Connecxion Chess Club: The Ultimate Reign of Terror 2018 (A)	2018-08-03	2018-08-04	Standard	Frances Baard (NCF)	6	6	3	Yes	Analysis
21	Free State Open 2018 (A)	2018-08-17	2018-08-18	Standard	Mangaung (FMB)	6	6	3.5	Yes	Analysis
22	Kimberley Chess Club Nelson Mandela 67Min Open 2018 (A)	2018-07-20	2018-07-21	Standard	Frances Baard (NCF)	6	6	4.5	Yes	Analysis
23	Kimberley Chess Club Open 2018 (A)	2018-04-26	2018-04-27	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
24	Kimberley Chess Club Open FIDE Tournament 2018	2018-04-06	2018-04-07	Standard	Frances Baard (NCF)	5	5	3.5	Yes	Analysis
25	Moja Chess Club Open Tournament 2018 (A)	2018-03-02	2018-03-04	Standard	Frances Baard (NCF)	6	6	4	Yes	Analysis
26	Kimberley Chess Club Open Tournament 2018 (A)	2018-02-03	2018-02-03	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Sol Plaatje University Chess Club Open 2018				Tournament Matlosana Mall 2018
		date 2018-10-13	rnd 4	type Standard	result 1	date 2018-10-20	rnd 2	type Standard	result 1
		Opponent Booi, K (Kerapetsi)				Opponent Sebowe, S (Stanley)
2	5	Tournament Kimberley Chess Club Open 2018				Tournament Kimberley Chess Club Nelson Mandela 67Min Open 2018
		date 2018-04-27	rnd 5	type Standard	result 0.5	date 2018-07-21	rnd 4	type Standard	result 1
		Opponent Groenewald, K (Kyle)				Opponent Matsie, P (Paul)
3	5	Tournament Kimberley Chess Club Open FIDE Tournament 2018				Tournament Kimberley Chess Club Open 2018
		date 2018-04-07	rnd 4	type Standard	result 1	date 2018-04-27	rnd 3	type Standard	result 1
		Opponent Daw, N (Ntshekisang)				Opponent Raadt, DS (Dominic Siphiwe)

#	Games	Start				End
1	5	Tournament Sol Plaatje University Chess Club Open 2018				Tournament Matlosana Mall 2018
		date 2018-10-13	rnd 4	type Standard	result 1	date 2018-10-20	rnd 2	type Standard	result 1
		Opponent Booi, K (Kerapetsi)				Opponent Sebowe, S (Stanley)
2	5	Tournament Kimberley Chess Club Open 2018				Tournament Kimberley Chess Club Nelson Mandela 67Min Open 2018
		date 2018-04-27	rnd 5	type Standard	result 0.5	date 2018-07-21	rnd 4	type Standard	result 1
		Opponent Groenewald, K (Kyle)				Opponent Matsie, P (Paul)
3	5	Tournament Kimberley Chess Club Open FIDE Tournament 2018				Tournament Kimberley Chess Club Open 2018
		date 2018-04-07	rnd 4	type Standard	result 1	date 2018-04-27	rnd 3	type Standard	result 1
		Opponent Daw, N (Ntshekisang)				Opponent Raadt, DS (Dominic Siphiwe)

#	Games	Start				End
1	3	Tournament Mayibuye Tournament 2023				Tournament Mayibuye Tournament 2023
		date 2023-05-13	rnd 2	type Rapid	result 1	date 2023-05-13	rnd 4	type Rapid	result 1
		Opponent Moroke, G (Gavin)				Opponent Botha, D (Darren)

#	Games	Start				End
1	3	Tournament Galeshewe Youth Day Chess Festival 2023				Tournament Galeshewe Youth Day Chess Festival 2023
		date 2023-06-17	rnd 6	type Blitz	result 1	date 2023-06-17	rnd 8	type Blitz	result 1
		Opponent Hottie, K (Kingston)				Opponent Mothata, O (Omaatla)
2	3	Tournament Galeshewe Youth Day Chess Festival 2023				Tournament Galeshewe Youth Day Chess Festival 2023
		date 2023-06-17	rnd 1	type Blitz	result 1	date 2023-06-17	rnd 3	type Blitz	result 1
		Opponent Moroke, G (Gavin)				Opponent Flink, M (Michael)

#	Games	Start				End
1	5	Tournament Sol Plaatje University Chess Club Open 2018				Tournament Matlosana Mall 2018
		date 2018-10-13	rnd 4	type Standard	result 1	date 2018-10-20	rnd 2	type Standard	result 1
		Opponent Booi, K (Kerapetsi)				Opponent Sebowe, S (Stanley)
2	4	Tournament Kimberley Chess Club School Holiday Tournament 2023				Tournament 2023 Moja Chess Extravaganza
		date 2023-06-29	rnd 4	type Standard	result 1	date 2023-09-30	rnd 2	type Standard	result 1
		Opponent Mathebula, X (Xolani Cebo)				Opponent Shabalala, A (Aron)
3	3	Tournament Galeshewe Youth Day Chess Festival 2023				Tournament Galeshewe Youth Day Chess Festival 2023
		date 2023-06-17	rnd 6	type Blitz	result 1	date 2023-06-17	rnd 8	type Blitz	result 1
		Opponent Hottie, K (Kingston)				Opponent Mothata, O (Omaatla)

#	Games	Start				End
1	5	Tournament Sol Plaatje University Chess Club Open 2018				Tournament Matlosana Mall 2018
		date 2018-10-13	rnd 4	type Standard	result 1	date 2018-10-20	rnd 2	type Standard	result 1
		Opponent Booi, K (Kerapetsi)				Opponent Sebowe, S (Stanley)
2	4	Tournament Kimberley Chess Club School Holiday Tournament 2023				Tournament 2023 Moja Chess Extravaganza
		date 2023-06-29	rnd 4	type Standard	result 1	date 2023-09-30	rnd 2	type Standard	result 1
		Opponent Mathebula, X (Xolani Cebo)				Opponent Shabalala, A (Aron)
3	3	Tournament Kimberley Chess Club Open 2019				Tournament Sol Plaatje University Open 2019
		date 2019-01-26	rnd 5	type Standard	result 1	date 2019-03-02	rnd 3	type Standard	result 1
		Opponent Kgosi, BV (Bushy)				Opponent Maupa, S (Simon)

#	Games	Start				End
1	1	Tournament Mayibuye Tournament 2023				Tournament Mayibuye Tournament 2023
		date 2023-05-13	rnd 4	type Rapid	result 1	date 2023-05-13	rnd 4	type Rapid	result 1
		Opponent Botha, D (Darren)				Opponent Botha, D (Darren)
2	1	Tournament Mayibuye Tournament 2023				Tournament Mayibuye Tournament 2023
		date 2023-05-13	rnd 2	type Rapid	result 1	date 2023-05-13	rnd 2	type Rapid	result 1
		Opponent Moroke, G (Gavin)				Opponent Moroke, G (Gavin)

#	Games	Start				End
1	3	Tournament Galeshewe Youth Day Chess Festival 2023				Tournament Galeshewe Youth Day Chess Festival 2023
		date 2023-06-17	rnd 6	type Blitz	result 1	date 2023-06-17	rnd 8	type Blitz	result 1
		Opponent Hottie, K (Kingston)				Opponent Mothata, O (Omaatla)
2	3	Tournament Galeshewe Youth Day Chess Festival 2023				Tournament Galeshewe Youth Day Chess Festival 2023
		date 2023-06-17	rnd 1	type Blitz	result 1	date 2023-06-17	rnd 3	type Blitz	result 1
		Opponent Moroke, G (Gavin)				Opponent Flink, M (Michael)

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	Sikwati ,L (Lizo)	9	0	-425	7	0	-425	1	0	-425	1	0	-425
1	Sikwati ,L (Lizo)	9	1759.2	1334.2	7	1742.5	1334.2	1	1628.1	1334.2	1	1627.3	1334.2
2	Pesa ,MA (Mofoka Alfred)	8	2.5	-159.4	8	2.5	-159.4	0	0	0	0	0	0
2	Pesa ,MA (Mofoka Alfred)	8	1788.1	1628.7	8	1792.8	1628.7	0	0	0	0	0	0
3	Mathebula ,X (Xolani Cebo)	7	2.5	-121.4	5	2	-85	1	0.5	0	1	0	-425
3	Mathebula ,X (Xolani Cebo)	7	1693.5	1572.1	5	1655.4	1608.5	1	1301	1693.5	1	1435.4	1268.5
4	Mashope ,MD (Mpho Daniel)	6	1	-283.3	6	1	-283.3	0	0	0	0	0	0
4	Mashope ,MD (Mpho Daniel)	6	1601.9	1318.6	6	1597.4	1318.6	0	0	0	0	0	0
5	Sebeela ,P (Phenyo)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
5	Sebeela ,P (Phenyo)	4	963.7	1176.2	4	968.7	1176.2	0	0	0	0	0	0
6	Kgosi ,BV (Bushy Vincent)	4	2.5	106.2	4	2.5	106.2	0	0	0	0	0	0
6	Kgosi ,BV (Bushy Vincent)	4	1381.2	1487.5	4	1377.9	1487.5	0	0	0	0	0	0
7	Mithi ,D (Dumiso)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
7	Mithi ,D (Dumiso)	4	1422.3	1209.8	4	1429.6	1209.8	0	0	0	0	0	0
8	Manaba ,T (Thembani)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
8	Manaba ,T (Thembani)	3	1645.3	1503.6	3	1662.8	1503.6	0	0	0	0	0	0
9	Valashia ,IH (Itumeleng)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
9	Valashia ,IH (Itumeleng)	3	1605.9	1605.9	3	1618	1605.9	0	0	0	0	0	0
10	Lebenya ,MJ (Masilonyana Johannes)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
10	Lebenya ,MJ (Masilonyana Johannes)	3	1408.1	1691.4	3	1404.2	1691.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Mathamela, GM (George Mosimanegape)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms