Chess South Africa Ratings Database

PLAYER PAGE

Personal

Maimane, Y (Yvonne)

Chess SA id

297052098

FIDE id

Date of birth

1997-04-01 (Adult)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-12-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1007.8	1016.4	749.2	749.2
Raw rating	1007.8	1016.4	749.2	749.2
Weighted rating	1001	1010.8	749.2	749.2
Weighted performance	0	0	0	0
Floor	507.8	516.4	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	218	215.4	315.2	315.2
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	1007.8 2025-01-01	1016.4 2025-01-01	749.2 2024-03-01	749.2 2024-03-01
Highest weighted rating	1007.8 2024-11-01	1016.4 2024-11-01	749.2 2024-11-01	749.2 2024-11-01
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	1007.8	1016.4	749.2	749.2
Analysis
Rating	1007.8	1016.4	749.2	749.2
Raw rating	1007.8	1016.4	749.2	749.2
Weighted rating	1001	1010.8	749.2
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	507.8	516.4	500	500
Max/Min rating change allowed	218	215.4	315.2	315.2
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	1007.8	1016.4	749.2	749.2
New weighted rating	1002	1011.6	749.2	749.2
New weighted performance	0	0	0	0
Temp new rating	1007.8	1016.4	749.2	749.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1007.8	1016.4	749.2	749.2
New K-factor	40	40	40	40
New floor	507.8	516.4	500	500

Item	Main	Standard
	0	0
	0	0
	9	9
	0	0
	0	0
	0	0
History	55	55

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	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	27	12	44.44	-47.2	1171.2	1123.9
Standard	27	12	44.44	-47.2	1171.2	1123.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1007.8	1016.4	749.2	749.2
2025-09-30	1007.8	1016.4	749.2	749.2
2025-09-01	1007.8	1016.4	749.2	749.2
2025-08-01	1007.8	1016.4	749.2	749.2
2025-07-01	1007.8	1016.4	749.2	749.2
2025-06-01	1007.8	1016.4	749.2	749.2
2025-05-01	1007.8	1016.4	749.2	749.2
2025-04-01	1007.8	1016.4	749.2	749.2
2025-03-01	1007.8	1016.4	749.2	749.2
2025-02-01	1007.8	1016.4	749.2	749.2
2025-01-01	1007.8	1016.4	749.2	749.2
2024-12-01	985.4	998	749.2	749.2
2024-11-01	985.4	998	749.2	749.2
2024-10-01	985.4	998	749.2	749.2
2024-09-01	985.4	998	749.2	749.2
2024-08-01	985.4	998	749.2	749.2
2024-07-01	985.4	998	749.2	749.2
2024-09-01	985.4	998	749.2	749.2
2024-05-01	985.4	998	749.2	749.2
2024-04-01	985.4	998	749.2	749.2
2024-03-01	985.4	998	749.2	749.2
2024-02-01	985.4	998	749.2	749.2
2024-01-01	985.4	998	749.2	749.2
2023-12-01	985.4	998	749.2	749.2

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	USSA Chess Championships 2024 (Ladies)	2024-11-29	2024-12-03	Standard	Tshwane (GTP)	9	9	3	Yes	Analysis
2	2019 USSA Championships (Women)	2019-12-02	2019-12-06	Standard	Sarah Baartman (ESB)	9	9	5	Yes	Analysis
3	2018 USSA Championship (Ladies)	2018-07-02	2018-07-06	Standard	Gert Sibande (MGS)	9	9	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-02	rnd 2	type Standard	result 1	date 2019-12-04	rnd 5	type Standard	result 1
		Opponent Dlamini, S (Siphesihle)				Opponent Fihla, S (Sibulele)
2	2	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-02	rnd 7	type Standard	result 1	date 2024-12-03	rnd 8	type Standard	result 0.5
		Opponent Tolo, L (Lina)				Opponent Madlala, N (Nonhle)
3	2	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-11-30	rnd 3	type Standard	result 0.5	date 2024-11-30	rnd 4	type Standard	result 1
		Opponent Nyandeni, N (Nokwazi)				Opponent Sithole, N (Nosihle)

#	Games	Start				End
1	4	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-02	rnd 2	type Standard	result 1	date 2019-12-04	rnd 5	type Standard	result 1
		Opponent Dlamini, S (Siphesihle)				Opponent Fihla, S (Sibulele)
2	2	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-02	rnd 7	type Standard	result 1	date 2024-12-03	rnd 8	type Standard	result 0.5
		Opponent Tolo, L (Lina)				Opponent Madlala, N (Nonhle)
3	2	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-11-30	rnd 3	type Standard	result 0.5	date 2024-11-30	rnd 4	type Standard	result 1
		Opponent Nyandeni, N (Nokwazi)				Opponent Sithole, N (Nosihle)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-03	rnd 4	type Standard	result 1	date 2019-12-04	rnd 5	type Standard	result 1
		Opponent Mbele, R (Reabetswe)				Opponent Fihla, S (Sibulele)
2	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-05	rnd 6	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 1
		Opponent Hardie, U (Ursula)				Opponent Moromane, M (Merriam)
3	1	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-02	rnd 7	type Standard	result 1	date 2024-12-02	rnd 7	type Standard	result 1
		Opponent Tolo, L (Lina)				Opponent Tolo, L (Lina)

#	Games	Start				End
1	2	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-03	rnd 4	type Standard	result 1	date 2019-12-04	rnd 5	type Standard	result 1
		Opponent Mbele, R (Reabetswe)				Opponent Fihla, S (Sibulele)
2	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-05	rnd 6	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 1
		Opponent Hardie, U (Ursula)				Opponent Moromane, M (Merriam)
3	1	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-02	rnd 7	type Standard	result 1	date 2024-12-02	rnd 7	type Standard	result 1
		Opponent Tolo, L (Lina)				Opponent Tolo, L (Lina)

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	Moromane ,M (Merriam)	1	1	425	1	1	425	0	0	0	0	0	0
1	Moromane ,M (Merriam)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Nyandeni ,N (Nokwazi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Nyandeni ,N (Nokwazi)	1	1195.7	1195.7	1	1194.4	1195.7	0	0	0	0	0	0
3	Van Zyl ,C (Charlize)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Zyl ,C (Charlize)	1	1683.4	1258.4	1	1685.3	1258.4	0	0	0	0	0	0
4	Moloto ,L (Lebogang)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Moloto ,L (Lebogang)	1	1111	686	1	1111.4	686	0	0	0	0	0	0
5	Marope ,R (Reboane)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Marope ,R (Reboane)	1	1124	1124	1	1109.6	1124	0	0	0	0	0	0
6	Ngcobo ,A (Andiswa)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ngcobo ,A (Andiswa)	1	1153.8	728.8	1	1190	728.8	0	0	0	0	0	0
7	Sithole ,N (Nosihle)	1	1	425	1	1	425	0	0	0	0	0	0
7	Sithole ,N (Nosihle)	1	1114.8	1539.8	1	1111.2	1539.8	0	0	0	0	0	0
8	Hardie ,U (Ursula)	1	1	425	1	1	425	0	0	0	0	0	0
8	Hardie ,U (Ursula)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Kganyago ,D (Dimakatso)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kganyago ,D (Dimakatso)	1	1227.8	802.8	1	1200	802.8	0	0	0	0	0	0
10	Mashile ,M (Mapula)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mashile ,M (Mapula)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Maimane, Y (Yvonne)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms