Chess South Africa Ratings Database

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Personal

Williams, MB (Mohau Benton)

Chess SA id

1960133644

FIDE id

Date of birth

1996-04-13 (Adult)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

2025-02-08

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1363.3	1194.7	1279.2	1291.1
Raw rating	1363.3	1194.7	1279.2	1291.1
Weighted rating	1253.4	1151.8	1237.7	1289.8
Weighted performance	1239.5	1061.3	1112.3	0
Floor	863.9	701.6	779.2	800
K-factor	36	36	36	36
Min/Max rating change allowed	131.4	167.1	148.1	145.6
Highest rating	1363.9 2025-06-01	1201.6 2024-02-01	1288.1 2023-10-01	1300 2024-02-01
Highest raw rating	1363.9 2025-06-01	1201.6 2024-02-01	1279.2 2025-05-05	1300 2024-02-01
Highest weighted rating	1363.9 2024-05-01	1201.6 2018-10-01	1279.2 2024-07-01	1287.9 2025-08-01
Highest weighted performance	1363.9 2025-06-01	1200 2020-01-01	1288.1 2023-10-01	1261.1 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1363.3	1194.7	1279.2	1291.1
Analysis
Rating	1363.3	1194.7	1279.2	1291.1
Raw rating	1363.3	1194.7	1279.2	1291.1
Weighted rating	1253.4	1151.8	1237.7
Weighted performance	1239.5	1061.3	1112.3
K-factor	36	36	36	36
Floor	863.9	701.6	779.2	800
Max/Min rating change allowed	131.4	167.1	148.1	145.6
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	1363.3	1194.7	1279.2	1291.1
New weighted rating	1264.3	1155	1242.1	1290.3
New weighted performance	1236.2	1060.9	1116.5	0
Temp new rating	1363.3	1194.7	1279.2	1291.1
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1363.3	1194.7	1279.2	1291.1
New K-factor	36	36	36	36
New floor	863.9	701.6	779.2	800

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	24	7	7	10
	42	18	17	7
	15	5	10	0
	5	5	0	0
	0	0	0	0
History	86	35	34	17

Games since
	Main 76	Standard 25		Rapid 34		Blitz 17
Gender	Male
Age group	Adult
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	2532		332		80
Male	2059		282		69
Adult	538		58		12
Adult Male	496		56		12
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	1164		82		34
Male	943		68		26
Adult	201		16		5
Adult Male	193		16		5
Blitz
	RSA		Province		Region
Overall	301		29		2
Male	286		28		2
Adult	201		11		1
Adult Male	194		11		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	24	13	54.17	35.4	1456.4	1491.8
Standard	7	3	42.86	-60.7	1399.5	1338.8
Rapid	7	4	57.14	60.7	1486.7	1547.4
Blitz	10	6	60	85	1474.9	1559.9
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	86	34.5	40.12	-84	1355.7	1271.7
Standard	35	11	31.43	-157.9	1287.3	1129.4
Rapid	34	14	41.18	-75	1404.3	1329.3
Blitz	17	9.5	55.88	50	1399.4	1449.4

Date	Main	Standard	Rapid	Blitz
2025-09-30	1363.3	1194.7	1279.2	1291.1
2025-09-01	1363.3	1194.7	1279.2	1291.1
2025-08-01	1363.9	1160.5	1279.2	1291.1
2025-07-01	1363.9	1160.5	1279.2	1291.1
2025-06-01	1363.9	1160.5	1279.2	1291.1
2025-05-01	1271	1160.5	1279.2	1287.8
2025-04-01	1193.1	1160.5	1206.4	1287.8
2025-03-01	1193.1	1160.5	1206.3	1287.8
2025-02-01	1181	1140.6	1205.7	1287.8
2025-01-01	1168.5	1112.4	1197.7	1287.8
2024-12-01	1168.5	1112.4	1197.7	1287.8
2024-11-01	1168.5	1112.4	1197.7	1287.8
2024-10-01	1159.5	1092.2	1197.7	1287.8
2024-09-01	1159.5	1092.2	1197.7	1287.8
2024-08-01	1148.1	1092.2	1204.5	1287.8
2024-07-01	1126.5	1092.2	1235.5	1300
2024-06-01	1193.5	1148.7	1235.5	1300
2024-08-01	1231.7	1201.6	1212.9	1300
2024-04-01	1231.7	1201.6	1212.9	1300
2024-03-01	1231.7	1201.6	1212.9	1300
2024-02-01	1231.7	1201.6	1212.9	1300
2024-01-01	1231.7	1201.6	1212.9	1300
2023-12-01	1174.2	1177.2	1186	1200
2023-11-01	1174.2	1177.2	1186	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	Chess Power House Aug Open 2025 (B)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
2	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	5	3	Yes	Analysis
3	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	5	3	Yes	Analysis
4	Lenasia Chess Academy Rapid Rated 2025 (A)	2025-04-06	2025-04-06	Rapid	Johannesburg Metro (GJM)	7	7	4	Yes	Analysis
5	CPH Primrose Open 2025 (B)	2025-02-08	2025-02-08	Standard	Ekurhuleni (GE)	5	3	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Chess Power House Aug Open 2025 (B)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
2	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	5	3	Yes	Analysis
3	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	5	3	Yes	Analysis
4	Lenasia Chess Academy Rapid Rated 2025 (A)	2025-04-06	2025-04-06	Rapid	Johannesburg Metro (GJM)	7	7	4	Yes	Analysis
5	CPH Primrose Open 2025 (B)	2025-02-08	2025-02-08	Standard	Ekurhuleni (GE)	5	3	1	Yes	Analysis
6	CPH Boksburg Open 2024 (B)	2024-10-26	2024-10-26	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
7	Lawley vs Lehae 2024	2024-07-21	2024-07-21	Rapid	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
8	Lawley vs Lehae 2024	2024-07-21	2024-07-21	Rapid	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
9	Lawley Blitz Tournament 2024	2024-07-21	2024-07-21	Blitz	Johannesburg Metro (GJM)	7	7	3.5	Yes	Analysis
10	Lawley Chess Tournament 2024	2024-06-27	2024-06-30	Standard	Johannesburg Metro (GJM)	7	7	1	Yes	Analysis
11	Lenasia Chess Academy Rapid Tournament 2024 (A)	2024-05-19	2024-05-19	Rapid	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
12	Lawley Chess Tournament 2024	2024-03-30	2024-03-30	Standard	Johannesburg Metro (GJM)	7	7	2	Yes	Analysis
13	Lawley Chess Tournament 2023 (A)	2023-11-25	2023-11-25	Rapid	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
14	Lenasia Chess Academy Tournament - Rapid Rated 2023	2023-10-08	2023-10-08	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
15	JMC 1 St Peters 2023 (B)	2023-03-18	2023-03-18	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
16	UJ Fundraising Tournament 2022 (B)	2022-08-13	2022-08-13	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament CPH Primrose Open 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-02-08	rnd 5	type Standard	result 1	date 2025-04-06	rnd 4	type Rapid	result 1
		Opponent Maponya, K (Khutso)				Opponent Molapisi, P (Poulos)
2	3	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 2	type Rapid	result 1	date 2024-05-19	rnd 4	type Rapid	result 1
		Opponent Narsi, H (Harshil)				Opponent Chetty, P (Preyeshen)
3	3	Tournament UJ Fundraising Tournament 2022				Tournament UJ Fundraising Tournament 2022
		date 2022-08-13	rnd 2	type Standard	result 1	date 2022-08-13	rnd 4	type Standard	result 1
		Opponent Kingsbury, J (Jeremy)				Opponent Seitsang, O (Orebotse Clifford)

#	Games	Start				End
1	3	Tournament UJ Fundraising Tournament 2022				Tournament UJ Fundraising Tournament 2022
		date 2022-08-13	rnd 2	type Standard	result 1	date 2022-08-13	rnd 4	type Standard	result 1
		Opponent Kingsbury, J (Jeremy)				Opponent Seitsang, O (Orebotse Clifford)
2	2	Tournament Chess Power House Aug Open 2025				Tournament Chess Power House Aug Open 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Grobbelaar, R (Rouxan)				Opponent De Jager, Z (Zander)
3	2	Tournament Lawley Chess Tournament 2024				Tournament Lawley Chess Tournament 2024
		date 2024-03-30	rnd 6	type Standard	result 1	date 2024-03-30	rnd 7	type Standard	result 1
		Opponent Mashale, N (Nsuku)				Opponent Williams, S (Shepard)

#	Games	Start				End
1	5	Tournament Lawley vs Lehae 2024				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2024-07-21	rnd 5	type Rapid	result 0.5	date 2025-04-06	rnd 4	type Rapid	result 1
		Opponent Nyembe, X (Xolile)				Opponent Molapisi, P (Poulos)
2	3	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 2	type Rapid	result 1	date 2024-05-19	rnd 4	type Rapid	result 1
		Opponent Narsi, H (Harshil)				Opponent Chetty, P (Preyeshen)
3	2	Tournament Lenasia Chess Academy Tournament - Rapid Rated 2023				Tournament Lenasia Chess Academy Tournament - Rapid Rated 2023
		date 2023-10-08	rnd 4	type Rapid	result 1	date 2023-10-08	rnd 5	type Rapid	result 1
		Opponent Mgibe, K (Kamogelo)				Opponent Dass, D (Diallo)

#	Games	Start				End
1	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 4	type Blitz	result 1	date 2025-04-26	rnd 5	type Blitz	result 1
		Opponent Mokoena, N (Naledientle)				Opponent Mdaka, V (Vuyanathi)
2	2	Tournament Lawley Blitz Tournament 2024				Tournament Lawley Blitz Tournament 2024
		date 2024-07-21	rnd 6	type Blitz	result 1	date 2024-07-21	rnd 7	type Blitz	result 0.5
		Opponent Nyirenda, SS (Stanford)				Opponent Zhou, A (Author)
3	2	Tournament Lawley Blitz Tournament 2024				Tournament Lawley Blitz Tournament 2024
		date 2024-07-21	rnd 1	type Blitz	result 1	date 2024-07-21	rnd 2	type Blitz	result 1
		Opponent Damari, M (Mpho)				Opponent Hlongwane, S (Sandile)

#	Games	Start				End
1	3	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 2	type Rapid	result 1	date 2024-05-19	rnd 4	type Rapid	result 1
		Opponent Narsi, H (Harshil)				Opponent Chetty, P (Preyeshen)
2	2	Tournament Chess Power House Aug Open 2025				Tournament Chess Power House Aug Open 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Grobbelaar, R (Rouxan)				Opponent De Jager, Z (Zander)
3	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 4	type Blitz	result 1	date 2025-04-26	rnd 5	type Blitz	result 1
		Opponent Mokoena, N (Naledientle)				Opponent Mdaka, V (Vuyanathi)

#	Games	Start				End
1	2	Tournament Chess Power House Aug Open 2025				Tournament Chess Power House Aug Open 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Grobbelaar, R (Rouxan)				Opponent De Jager, Z (Zander)
2	2	Tournament Lawley Chess Tournament 2024				Tournament Lawley Chess Tournament 2024
		date 2024-03-30	rnd 6	type Standard	result 1	date 2024-03-30	rnd 7	type Standard	result 1
		Opponent Mashale, N (Nsuku)				Opponent Williams, S (Shepard)
3	1	Tournament CPH Primrose Open 2025				Tournament CPH Primrose Open 2025
		date 2025-02-08	rnd 5	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 1
		Opponent Maponya, K (Khutso)				Opponent Maponya, K (Khutso)

#	Games	Start				End
1	3	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 2	type Rapid	result 1	date 2024-05-19	rnd 4	type Rapid	result 1
		Opponent Narsi, H (Harshil)				Opponent Chetty, P (Preyeshen)
2	2	Tournament Lenasia Chess Academy Tournament - Rapid Rated 2023				Tournament Lenasia Chess Academy Tournament - Rapid Rated 2023
		date 2023-10-08	rnd 4	type Rapid	result 1	date 2023-10-08	rnd 5	type Rapid	result 1
		Opponent Mgibe, K (Kamogelo)				Opponent Dass, D (Diallo)
3	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 6	type Rapid	result 1	date 2025-04-06	rnd 6	type Rapid	result 1
		Opponent Phungwayo, S (Sakhile)				Opponent Phungwayo, S (Sakhile)

#	Games	Start				End
1	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 4	type Blitz	result 1	date 2025-04-26	rnd 5	type Blitz	result 1
		Opponent Mokoena, N (Naledientle)				Opponent Mdaka, V (Vuyanathi)
2	2	Tournament Lawley Blitz Tournament 2024				Tournament Lawley Blitz Tournament 2024
		date 2024-07-21	rnd 1	type Blitz	result 1	date 2024-07-21	rnd 2	type Blitz	result 1
		Opponent Damari, M (Mpho)				Opponent Hlongwane, S (Sandile)
3	1	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 7	type Blitz	result 1	date 2025-04-26	rnd 7	type Blitz	result 1
		Opponent Rademeyer, F (Frederick Paul)				Opponent Rademeyer, F (Frederick Paul)

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	Damari ,M (Mpho)	4	1	-212.5	2	0	-425	1	0	-425	1	1	425
1	Damari ,M (Mpho)	4	1198.5	986	2	1209.6	773.5	1	1200	773.5	1	1200	1623.5
2	Mashale ,N (Nsuku)	3	2	141.7	2	1	0	1	1	425	0	0	0
2	Mashale ,N (Nsuku)	3	1151.8	1293.5	2	1148.3	1151.8	1	1200	1576.8	0	0	0
3	Mazibuko ,S (Sanele)	3	0	-425	2	0	-425	0	0	0	1	0	-425
3	Mazibuko ,S (Sanele)	3	1289.9	864.9	2	1245.7	864.9	0	0	0	1	1200	864.9
4	Nyirenda ,SS (Stanford Siheriden)	3	1	-141.7	2	0	-425	0	0	0	1	1	425
4	Nyirenda ,SS (Stanford Siheriden)	3	1273.8	1132.1	2	1264.2	848.8	0	0	0	1	1300	1698.8
5	Terblanche ,L (Lione)	2	0	-425	1	0	-425	0	0	0	1	0	-425
5	Terblanche ,L (Lione)	2	1260.9	835.9	1	1200	835.9	0	0	0	1	1200	835.9
6	Ranoto ,T (Tumelo)	2	0	-425	1	0	-425	0	0	0	1	0	-425
6	Ranoto ,T (Tumelo)	2	1569.1	1144.1	1	1527.6	1144.1	0	0	0	1	1367.4	1144.1
7	Zhou ,A (Author)	2	0.5	-212.5	1	0	-425	0	0	0	1	0.5	0
7	Zhou ,A (Author)	2	1197.2	984.7	1	1165.2	772.2	0	0	0	1	1300	1197.2
8	Hlongwane ,S (Sandile)	2	2	425	1	1	425	0	0	0	1	1	425
8	Hlongwane ,S (Sandile)	2	1174.2	1599.2	1	1200	1599.2	0	0	0	1	1200	1599.2
9	Chetty ,P (Preyeshen)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
9	Chetty ,P (Preyeshen)	2	1445.5	1658	0	0	0	2	1444.2	1658	0	0	0
10	Israel ,L (Leo)	2	0	-425	0	0	0	2	0	-425	0	0	0
10	Israel ,L (Leo)	2	1426.6	1001.6	0	0	0	2	1251.5	1001.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Williams, MB (Mohau Benton)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms