Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mashiane, O (Ofentse)

Chess SA id

209094851

FIDE id

Date of birth

2009-02-20 (U18)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1156.9	1152.4	1200	1200
Raw rating	1156.9	1152.4	1200	1200
Weighted rating	1156.9	1152.4	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	176.3	177.5	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1156.9	1152.4	1200	1200
Analysis
Rating	1156.9	1152.4	1200	1200
Raw rating	1156.9	1152.4	1200	1200
Weighted rating	1156.9	1152.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	176.3	177.5	165.8	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	1156.9	1152.4	1200	1200
New weighted rating	1156.9	1152.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1156.9	1152.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1156.9	1152.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	24	24

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	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	19	8.5	44.74	-44.7	1130.7	1085.9
Standard	19	8.5	44.74	-44.7	1130.7	1085.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1156.9	1152.4	1200	1200
2025-09-01	1156.9	1152.4	1200	1200
2025-08-01	1156.9	1152.4	1200	1200
2025-07-01	1156.9	1152.4	1200	1200
2025-06-01	1156.9	1152.4	1200	1200
2025-05-01	1156.9	1152.4	1200	1200
2025-04-01	1156.9	1152.4	1200	1200
2025-03-01	1156.9	1152.4	1200	1200
2025-02-01	1156.9	1152.4	1200	1200
2025-01-01	1156.9	1152.4	1200	1200
2024-12-01	1156.9	1152.4	1200	1200
2024-11-01	1156.9	1152.4	1200	1200
2024-10-01	1156.9	1152.4	1200	1200
2024-09-01	1156.9	1152.4	1200	1200
2024-08-01	1156.9	1152.4	1200	1200
2024-07-01	1156.9	1152.4	1200	1200
2024-06-01	1156.9	1152.4	1200	1200
2024-08-01	1156.9	1152.4	1200	1200
2024-04-01	1156.9	1152.4	1200	1200
2024-03-01	1156.9	1152.4	1200	1200
2024-02-01	1156.9	1152.4	1200	1200
2024-01-01	1156.9	1152.4	1200	1200
2023-12-01	1156.9	1152.4	1200	1200
2023-11-01	1156.9	1152.4	1200	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	2019 Gauteng Primary Schools Individual Chess Championships (U11 Boys)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
2	Gold Reef City Schools Chess 2018	2018-10-13	2018-10-13	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
3	Knight Riders Youth Day Open 2018 (U10)	2018-06-16	2018-06-16	Standard	Johannesburg Metro (GJM)	5	1	0	Yes	Analysis
4	Primrose Chess Club Open 2018 (D)	2018-06-02	2018-06-02	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
5	Knights Junior Open 2018 (U10)	2018-03-17	2018-03-17	Standard	Johannesburg Metro (GJM)	5	4	1.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 1	type Standard	result 1	date 2018-10-13	rnd 4	type Standard	result 1
		Opponent Mhambi, N (Njabulo)				Opponent Chauke, N (Nosipho)
2	2	Tournament Knights Junior Open 2018				Tournament Primrose Chess Club Open 2018
		date 2018-03-17	rnd 5	type Standard	result 1	date 2018-06-02	rnd 1	type Standard	result 1
		Opponent Maripane, T (Thato)				Opponent Maripane, T (Thato)
3	1	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-05-25	rnd 3	type Standard	result 1	date 2019-05-25	rnd 3	type Standard	result 1
		Opponent Berge, J (Joshua)				Opponent Berge, J (Joshua)

#	Games	Start				End
1	4	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 1	type Standard	result 1	date 2018-10-13	rnd 4	type Standard	result 1
		Opponent Mhambi, N (Njabulo)				Opponent Chauke, N (Nosipho)
2	2	Tournament Knights Junior Open 2018				Tournament Primrose Chess Club Open 2018
		date 2018-03-17	rnd 5	type Standard	result 1	date 2018-06-02	rnd 1	type Standard	result 1
		Opponent Maripane, T (Thato)				Opponent Maripane, T (Thato)
3	1	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-05-25	rnd 3	type Standard	result 1	date 2019-05-25	rnd 3	type Standard	result 1
		Opponent Berge, J (Joshua)				Opponent Berge, J (Joshua)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 1	type Standard	result 1	date 2018-10-13	rnd 4	type Standard	result 1
		Opponent Mhambi, N (Njabulo)				Opponent Chauke, N (Nosipho)
2	2	Tournament Knights Junior Open 2018				Tournament Primrose Chess Club Open 2018
		date 2018-03-17	rnd 5	type Standard	result 1	date 2018-06-02	rnd 1	type Standard	result 1
		Opponent Maripane, T (Thato)				Opponent Maripane, T (Thato)
3	1	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-05-25	rnd 3	type Standard	result 1	date 2019-05-25	rnd 3	type Standard	result 1
		Opponent Berge, J (Joshua)				Opponent Berge, J (Joshua)

#	Games	Start				End
1	4	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 1	type Standard	result 1	date 2018-10-13	rnd 4	type Standard	result 1
		Opponent Mhambi, N (Njabulo)				Opponent Chauke, N (Nosipho)
2	2	Tournament Knights Junior Open 2018				Tournament Primrose Chess Club Open 2018
		date 2018-03-17	rnd 5	type Standard	result 1	date 2018-06-02	rnd 1	type Standard	result 1
		Opponent Maripane, T (Thato)				Opponent Maripane, T (Thato)
3	1	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-05-25	rnd 3	type Standard	result 1	date 2019-05-25	rnd 3	type Standard	result 1
		Opponent Berge, J (Joshua)				Opponent Berge, J (Joshua)

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	Ntshalintshali ,N (Noluthando)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Ntshalintshali ,N (Noluthando)	2	828.8	403.8	2	828	403.8	0	0	0	0	0	0
2	Chauke ,N (Nosipho)	2	1	0	2	1	0	0	0	0	0	0	0
2	Chauke ,N (Nosipho)	2	1267.2	1267.2	2	1265.8	1267.2	0	0	0	0	0	0
3	Maripane ,T (Thato)	2	2	425	2	2	425	0	0	0	0	0	0
3	Maripane ,T (Thato)	2	1168.1	1593.1	2	1163.2	1593.1	0	0	0	0	0	0
4	Thulo ,B (Bongani)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Thulo ,B (Bongani)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Majiare ,A (Alexis)	1	1	425	1	1	425	0	0	0	0	0	0
5	Majiare ,A (Alexis)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Kunene ,B (Busisiwe)	1	1	425	1	1	425	0	0	0	0	0	0
6	Kunene ,B (Busisiwe)	1	985.5	1410.5	1	965.6	1410.5	0	0	0	0	0	0
7	Makaba ,K (Kamogelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Makaba ,K (Kamogelo)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Berge ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
8	Berge ,J (Joshua)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Lange ,J (Jean-Luc)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Lange ,J (Jean-Luc)	1	980.6	555.6	1	979.9	555.6	0	0	0	0	0	0
10	Pieterse ,A (Austin)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Pieterse ,A (Austin)	1	1200	775	1	1200	775	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

Mashiane, O (Ofentse)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms