Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mothupi, O (Obakeng)

Chess SA id

1050104075

FIDE id

Date of birth

2005-05-10 (Adult)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1331.5	1308.9	1225.6	1200
Raw rating	1331.5	1308.9	1225.6	1200
Weighted rating	1330.7	1307.9	1225.6	1200
Weighted performance	892	888.6	0	0
Floor	903	885.2	725.6	700
K-factor	32	36	36	36
Min/Max rating change allowed	137.5	142	159.9	165.8
Highest rating	1422.5 2022-08-01	1397.8 2022-08-01	1312.7 2022-02-01	1200 2018-10-01
Highest raw rating	1403 2022-09-01	1385.2 2022-09-01	1225.6 2024-02-01	1200 2024-02-01
Highest weighted rating	1403 2023-11-01	1385.2 2022-12-01	1225.6 2024-02-01	1200 2018-10-01
Highest weighted performance	1422.5 2022-08-01	1397.8 2022-08-01	1312.7 2022-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1331.5	1308.9	1225.6	1200
Analysis
Rating	1331.5	1308.9	1225.6	1200
Raw rating	1331.5	1308.9	1225.6	1200
Weighted rating	1330.7	1307.9	1225.6
Weighted performance	892	888.6	0
K-factor	32	36	36	36
Floor	903	885.2	725.6	700
Max/Min rating change allowed	137.5	142	159.9	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	1331.5	1308.9	1225.6	1200
New weighted rating	1330.7	1307.8	1225.6	1200
New weighted performance	884.8	881.3	0	0
Temp new rating	1331.5	1308.9	1225.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1331.5	1308.9	1225.6	1200
New K-factor	32	36	36	36
New floor	903	885.2	725.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	4	4	0
	5	5	0
	35	30	5
	0	0	0
History	68	63	5

Games since
	Main 4	Standard 4		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Mangaung (FMB)
Province	Free State (FS)
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	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	68	38.5	56.62	56.2	1243.4	1299.7
Standard	63	35.5	56.35	54	1243	1296.9
Rapid	5	3	60	85	1249.1	1334.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1331.5	1308.9	1225.6	1200
2025-09-30	1331.5	1308.9	1225.6	1200
2025-09-01	1331.5	1308.9	1225.6	1200
2025-08-01	1331.5	1308.9	1225.6	1200
2025-07-01	1331.5	1308.9	1225.6	1200
2025-06-01	1331.5	1308.9	1225.6	1200
2025-05-01	1331.5	1308.9	1225.6	1200
2025-04-01	1331.5	1308.9	1225.6	1200
2025-03-01	1331.5	1308.9	1225.6	1200
2025-02-01	1330.7	1307.9	1225.6	1200
2025-01-01	1318.1	1290.5	1225.6	1200
2024-12-01	1318.1	1290.5	1225.6	1200
2024-11-01	1318.1	1290.5	1225.6	1200
2024-10-01	1336.1	1315.3	1225.6	1200
2024-09-01	1336.1	1315.3	1225.6	1200
2024-08-01	1336.1	1315.3	1225.6	1200
2024-07-01	1336.1	1315.3	1225.6	1200
2024-09-01	1336.1	1315.3	1225.6	1200
2024-05-01	1336.1	1315.3	1225.6	1200
2024-04-01	1336.1	1315.3	1225.6	1200
2024-03-01	1336.1	1315.3	1225.6	1200
2024-02-01	1336.1	1315.3	1225.6	1200
2024-01-01	1336.1	1315.3	1225.6	1200
2023-12-01	1336.1	1315.3	1225.6	1200

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	Mangaung Metro Chess 11-12 October 2024 (A)	2024-10-11	2024-10-12	Standard	Mangaung (FMB)	5	4	1	Yes	Analysis
2	Graham Raad Build-Up Tournament 2023	2023-02-25	2023-02-25	Standard	Xhariep (FXT)	5	5	3.5	Yes	Analysis
3	Tsebo Moeketse Memorial Games 2022 (A)	2022-12-16	2022-12-16	Standard	Xhariep (FXT)	5	5	1.5	Yes	Analysis
4	Tumelo Sephere Club Tournament 2022 (A)	2022-09-24	2022-09-24	Standard	Xhariep (FXT)	5	5	2	Yes	Analysis
5	Diamond Chess Academy Junior Championships 2022 (U18)	2022-08-06	2022-08-06	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
6	South African Open 2022 (U20)	2022-07-11	2022-07-13	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
7	8th Piet Van Zyl Chess Festival 2022 (B)	2022-07-22	2022-07-23	Standard	Mangaung (FMB)	5	5	3.5	Yes	Analysis
8	Kopanong Chess Tournament 2022 (A)	2022-03-05	2022-03-05	Standard	Xhariep (FXT)	5	4	2.5	Yes	Analysis
9	Morris Club Championship 2022	2022-02-26	2022-02-26	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
10	Free State Schools Chess Championship 2019 (U15 Boys)	2019-05-25	2019-05-25	Standard	Lejweleputswa (FLW)	5	5	3	Yes	Analysis
11	Reddersburg District Qualifier 2019 (B)	2019-02-02	2019-02-02	Standard	Xhariep (FXT)	5	5	5	Yes	Analysis
12	Fauresmith District Qualifier 2018 (B)	2019-01-12	2019-01-12	Standard	Xhariep (FXT)	5	5	4	Yes	Analysis
13	6th Piet van Zyl Tournament 2018 (C)	2018-11-30	2018-12-01	Standard	Mangaung (FMB)	5	4	2	Yes	Analysis
14	South African Open 2018 (C)	2018-07-11	2018-07-13	Standard	Mangaung (FMB)	6	5	1	Yes	Analysis

#	Games	Start				End
1	8	Tournament 8th Piet Van Zyl Chess Festival 2022				Tournament Diamond Chess Academy Junior Championships 2022
		date 2022-07-23	rnd 3	type Standard	result 1	date 2022-08-06	rnd 5	type Standard	result 0.5
		Opponent Grace, G (Garran)				Opponent Matlakala, R (Reanetse)
2	7	Tournament Reddersburg District Qualifier 2019				Tournament Free State Schools Chess Championship 2019
		date 2019-02-02	rnd 1	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent May, I (Itumeleng)				Opponent Tlhabanelo, O (Oaratwa)
3	5	Tournament 6th Piet van Zyl Tournament 2018				Tournament Fauresmith District Qualifier 2018
		date 2018-12-01	rnd 5	type Standard	result 1	date 2019-01-12	rnd 4	type Standard	result 1
		Opponent Ramahalane, R (Rethabile)				Opponent Ramatsosa, N (Nelani)

#	Games	Start				End
1	8	Tournament 8th Piet Van Zyl Chess Festival 2022				Tournament Diamond Chess Academy Junior Championships 2022
		date 2022-07-23	rnd 3	type Standard	result 1	date 2022-08-06	rnd 5	type Standard	result 0.5
		Opponent Grace, G (Garran)				Opponent Matlakala, R (Reanetse)
2	7	Tournament Reddersburg District Qualifier 2019				Tournament Free State Schools Chess Championship 2019
		date 2019-02-02	rnd 1	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent May, I (Itumeleng)				Opponent Tlhabanelo, O (Oaratwa)
3	5	Tournament 6th Piet van Zyl Tournament 2018				Tournament Fauresmith District Qualifier 2018
		date 2018-12-01	rnd 5	type Standard	result 1	date 2019-01-12	rnd 4	type Standard	result 1
		Opponent Ramahalane, R (Rethabile)				Opponent Ramatsosa, N (Nelani)

#	Games	Start				End
1	2	Tournament Morris Club Championship 2022				Tournament Morris Club Championship 2022
		date 2022-02-26	rnd 1	type Rapid	result 1	date 2022-02-26	rnd 2	type Rapid	result 1
		Opponent Strydom, L (Luan)				Opponent Steyn, J (Johannes)
2	1	Tournament Morris Club Championship 2022				Tournament Morris Club Championship 2022
		date 2022-02-26	rnd 4	type Rapid	result 1	date 2022-02-26	rnd 4	type Rapid	result 1
		Opponent Alrich, A (Alsanio)				Opponent Alrich, A (Alsanio)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Reddersburg District Qualifier 2019				Tournament Free State Schools Chess Championship 2019
		date 2019-02-02	rnd 1	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent May, I (Itumeleng)				Opponent Tlhabanelo, O (Oaratwa)
2	5	Tournament 6th Piet van Zyl Tournament 2018				Tournament Fauresmith District Qualifier 2018
		date 2018-12-01	rnd 5	type Standard	result 1	date 2019-01-12	rnd 4	type Standard	result 1
		Opponent Ramahalane, R (Rethabile)				Opponent Ramatsosa, N (Nelani)
3	3	Tournament Free State Schools Chess Championship 2019				Tournament Morris Club Championship 2022
		date 2019-05-25	rnd 5	type Standard	result 1	date 2022-02-26	rnd 2	type Rapid	result 1
		Opponent Molahlehi, C (Carlos)				Opponent Steyn, J (Johannes)

#	Games	Start				End
1	7	Tournament Reddersburg District Qualifier 2019				Tournament Free State Schools Chess Championship 2019
		date 2019-02-02	rnd 1	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent May, I (Itumeleng)				Opponent Tlhabanelo, O (Oaratwa)
2	5	Tournament 6th Piet van Zyl Tournament 2018				Tournament Fauresmith District Qualifier 2018
		date 2018-12-01	rnd 5	type Standard	result 1	date 2019-01-12	rnd 4	type Standard	result 1
		Opponent Ramahalane, R (Rethabile)				Opponent Ramatsosa, N (Nelani)
3	2	Tournament Graham Raad Build-Up Tournament 2023				Tournament Graham Raad Build-Up Tournament 2023
		date 2023-02-25	rnd 2	type Standard	result 1	date 2023-02-25	rnd 3	type Standard	result 1
		Opponent Mvukweni, MM (Mbulelo)				Opponent Mvukweni, A (Ayanda)

#	Games	Start				End
1	2	Tournament Morris Club Championship 2022				Tournament Morris Club Championship 2022
		date 2022-02-26	rnd 1	type Rapid	result 1	date 2022-02-26	rnd 2	type Rapid	result 1
		Opponent Strydom, L (Luan)				Opponent Steyn, J (Johannes)
2	1	Tournament Morris Club Championship 2022				Tournament Morris Club Championship 2022
		date 2022-02-26	rnd 4	type Rapid	result 1	date 2022-02-26	rnd 4	type Rapid	result 1
		Opponent Alrich, A (Alsanio)				Opponent Alrich, A (Alsanio)

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	Matlakala ,R (Reanetse)	5	2.5	0	5	2.5	0	0	0	0	0	0	0
1	Matlakala ,R (Reanetse)	5	1258.3	1258.3	5	1280.1	1258.3	0	0	0	0	0	0
2	Tshangela ,AD (Alungile)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Tshangela ,AD (Alungile)	3	1235.9	810.9	3	1246.4	810.9	0	0	0	0	0	0
3	Jonkers ,P (Poloko)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
3	Jonkers ,P (Poloko)	3	1289.5	1289.5	3	1304.5	1289.5	0	0	0	0	0	0
4	Morobela ,L (Lehlohonolo)	2	1	0	2	1	0	0	0	0	0	0	0
4	Morobela ,L (Lehlohonolo)	2	1160.7	1160.7	2	1152.4	1160.7	0	0	0	0	0	0
5	Manka ,I (Itumeleng)	2	1	0	2	1	0	0	0	0	0	0	0
5	Manka ,I (Itumeleng)	2	1173.6	1173.6	2	1175.2	1173.6	0	0	0	0	0	0
6	Motsokobi ,K (Keabetswe)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Motsokobi ,K (Keabetswe)	2	1206.4	1418.9	2	1205.5	1418.9	0	0	0	0	0	0
7	Mvukweni ,A (Ayanda)	2	1	0	2	1	0	0	0	0	0	0	0
7	Mvukweni ,A (Ayanda)	2	1327.4	1327.4	2	1338.6	1327.4	0	0	0	0	0	0
8	Matsiliso ,T (Thabo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Matsiliso ,T (Thabo)	1	1207.1	1207.1	1	1203.5	1207.1	0	0	0	0	0	0
9	Mnyasta ,T (Tezihano)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mnyasta ,T (Tezihano)	1	1746.1	1321.1	1	1741.8	1321.1	0	0	0	0	0	0
10	Mocumi ,V (Visolia)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mocumi ,V (Visolia)	1	1315.9	1740.9	1	1306.3	1740.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mothupi, O (Obakeng)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms