Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mosime, B (Boitumelo)

Chess SA id

201057943

FIDE id

Date of birth

2001-10-08 (Adult)

Gender

Female

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1115.3	1116	891	891
Raw rating	1115.3	1116	891	891
Weighted rating	1006.9	1013.8	891	891
Weighted performance	0	0	0	0
Floor	615.3	616	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	187.1	186.9	257.5	257.5
Highest rating	1240.8 2023-04-01	1232.1 2023-04-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1115.3 2025-08-01	1116 2025-08-01	891 2024-02-01	891 2024-02-01
Highest weighted rating	984 2025-08-01	992.2 2025-08-01	891 2024-11-01	891 2024-11-01
Highest weighted performance	1240.8 2023-04-01	1232.1 2023-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1115.3	1116	891	891
Analysis
Rating	1115.3	1116	891	891
Raw rating	1115.3	1116	891	891
Weighted rating	1006.9	1013.8	891
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	615.3	616	500	500
Max/Min rating change allowed	187.1	186.9	257.5	257.5
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	1115.3	1116	891	891
New weighted rating	1017.6	1023.9	891	891
New weighted performance	0	0	0	0
Temp new rating	1115.3	1116	891	891
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1115.3	1116	891	891
New K-factor	40	40	40	40
New floor	615.3	616	500	500

Item	Main	Standard
	0	0
	18	18
	0	0
	8	8
	0	0
	0	0
History	55	55

Games since
	Main 21	Standard 21		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	18	6.5	36.11	-118.1	1358.8	1240.7
Standard	18	6.5	36.11	-118.1	1358.8	1240.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	26	10.5	40.38	-81.7	1286.4	1204.6
Standard	26	10.5	40.38	-81.7	1286.4	1204.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1115.3	1116	891	891
2025-09-01	1115.3	1116	891	891
2025-08-01	1115.3	1116	891	891
2025-07-01	1091.5	1092.6	891	891
2025-06-01	1091.5	1092.6	891	891
2025-05-01	949.7	960.2	891	891
2025-04-01	949.7	960.2	891	891
2025-03-01	949.7	960.2	891	891
2025-02-01	949.6	960	891	891
2025-01-01	949.1	959.4	891	891
2024-12-01	949.1	959.4	891	891
2024-11-01	949.1	959.4	891	891
2024-10-01	949.1	959.4	891	891
2024-09-01	949.1	959.4	891	891
2024-08-01	949.1	959.4	891	891
2024-07-01	949.1	959.4	891	891
2024-06-01	949.1	959.4	891	891
2024-08-01	949.1	959.4	891	891
2024-04-01	949.1	959.4	891	891
2024-03-01	949.1	959.4	891	891
2024-02-01	949.1	959.4	891	891
2024-01-01	949.1	959.4	891	891
2023-12-01	949.1	959.4	891	891
2023-11-01	953.7	965	891	891

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	South African Open 2025 (Ladies)	2025-06-28	2025-07-05	Standard	Johannesburg Metro (GJM)	11	9	2.5	Yes	Analysis
2	Moja Chess Extravaganza 2025 (Ladies)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	9	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	South African Open 2025 (Ladies)	2025-06-28	2025-07-05	Standard	Johannesburg Metro (GJM)	11	9	2.5	Yes	Analysis
2	Moja Chess Extravaganza 2025 (Ladies)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	9	4	Yes	Analysis
3	Bojanala's Merry ChessMas 2023 (Rooks)	2023-12-09	2023-12-09	Standard	Bojanala Platina (NBR)	5	3	0	Yes	Analysis
4	Grenswag's Community Battle 2023 (Knights)	2023-04-22	2023-04-22	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-03	rnd 8	type Standard	result 1	date 2025-07-04	rnd 10	type Standard	result 0.5
		Opponent Fogolin, N (Natalie)				Opponent Moabi, O (Olerato)
2	3	Tournament Grenswag's Community Battle 2023				Tournament Grenswag's Community Battle 2023
		date 2023-04-22	rnd 1	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Diedericks, T (Tyler)				Opponent Lekgabe, O (Olaotse Ipeleng)
3	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-27	rnd 3	type Standard	result 1	date 2025-04-28	rnd 4	type Standard	result 1
		Opponent Onyekwere, V (Vivian)				Opponent Modutwane, ST (Shamaine Tshepiso)

#	Games	Start				End
1	3	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-03	rnd 8	type Standard	result 1	date 2025-07-04	rnd 10	type Standard	result 0.5
		Opponent Fogolin, N (Natalie)				Opponent Moabi, O (Olerato)
2	3	Tournament Grenswag's Community Battle 2023				Tournament Grenswag's Community Battle 2023
		date 2023-04-22	rnd 1	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Diedericks, T (Tyler)				Opponent Lekgabe, O (Olaotse Ipeleng)
3	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-27	rnd 3	type Standard	result 1	date 2025-04-28	rnd 4	type Standard	result 1
		Opponent Onyekwere, V (Vivian)				Opponent Modutwane, ST (Shamaine Tshepiso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Grenswag's Community Battle 2023				Tournament Grenswag's Community Battle 2023
		date 2023-04-22	rnd 1	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Diedericks, T (Tyler)				Opponent Lekgabe, O (Olaotse Ipeleng)
2	2	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-03	rnd 8	type Standard	result 1	date 2025-07-04	rnd 9	type Standard	result 1
		Opponent Fogolin, N (Natalie)				Opponent Thabethe, L (Lindokuhle)
3	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-27	rnd 3	type Standard	result 1	date 2025-04-28	rnd 4	type Standard	result 1
		Opponent Onyekwere, V (Vivian)				Opponent Modutwane, ST (Shamaine Tshepiso)

#	Games	Start				End
1	3	Tournament Grenswag's Community Battle 2023				Tournament Grenswag's Community Battle 2023
		date 2023-04-22	rnd 1	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Diedericks, T (Tyler)				Opponent Lekgabe, O (Olaotse Ipeleng)
2	2	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-03	rnd 8	type Standard	result 1	date 2025-07-04	rnd 9	type Standard	result 1
		Opponent Fogolin, N (Natalie)				Opponent Thabethe, L (Lindokuhle)
3	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-27	rnd 3	type Standard	result 1	date 2025-04-28	rnd 4	type Standard	result 1
		Opponent Onyekwere, V (Vivian)				Opponent Modutwane, ST (Shamaine Tshepiso)

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	Moabi ,O (Olerato)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Moabi ,O (Olerato)	2	1315.1	1102.6	2	1315.3	1102.6	0	0	0	0	0	0
2	Netshimbupfe ,W (Wanga)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Netshimbupfe ,W (Wanga)	1	1483.3	1058.3	1	1486.6	1058.3	0	0	0	0	0	0
3	Phosa ,L (Lerato)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Phosa ,L (Lerato)	1	1363	938	1	1397	938	0	0	0	0	0	0
4	Fogolin ,N (Natalie)	1	1	425	1	1	425	0	0	0	0	0	0
4	Fogolin ,N (Natalie)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Motshegare ,K (Kopano)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Motshegare ,K (Kopano)	1	1306.9	881.9	1	1322.8	881.9	0	0	0	0	0	0
6	Pathan ,Z (Zaarah)	1	1	425	1	1	425	0	0	0	0	0	0
6	Pathan ,Z (Zaarah)	1	1151.2	1576.2	1	1147.8	1576.2	0	0	0	0	0	0
7	Modutwane ,ST (Shamaine Tshepiso)	1	1	425	1	1	425	0	0	0	0	0	0
7	Modutwane ,ST (Shamaine Tshepiso)	1	1395.3	1820.3	1	1398.8	1820.3	0	0	0	0	0	0
8	Mosito ,M (Mandla)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mosito ,M (Mandla)	1	748.4	1173.4	1	748.4	1173.4	0	0	0	0	0	0
9	September ,M (Mckenzie)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	September ,M (Mckenzie)	1	1604.1	1179.1	1	1601.8	1179.1	0	0	0	0	0	0
10	Kruger ,A (Alexander)	1	1	425	1	1	425	0	0	0	0	0	0
10	Kruger ,A (Alexander)	1	756.1	1181.1	1	677.2	1181.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mosime, B (Boitumelo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms