Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mashaba, R (Refilwe)

Chess SA id

203064950

FIDE id

Date of birth

2003-08-25 (Adult)

Gender

Female

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-08-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1157.6	1173.4	1003.4	1003.4
Raw rating	1157.6	1173.4	1003.4	1003.4
Weighted rating	1157.6	1173.4	1003.4	1003.4
Weighted performance	0	0	0	0
Floor	657.6	673.4	503.4	503.4
K-factor	40	40	40	40
Min/Max rating change allowed	176.1	172.2	219.4	219.4
Highest rating	1303.4 2018-08-01	1303.5 2018-08-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1157.6 2024-02-01	1173.4 2024-02-01	1003.4 2024-02-01	1003.4 2024-02-01
Highest weighted rating	1157.6 2024-11-01	1173.4 2024-11-01	1003.4 2024-11-01	1003.4 2024-11-01
Highest weighted performance	1303.4 2018-08-01	1303.5 2018-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1157.6	1173.4	1003.4	1003.4
Analysis
Rating	1157.6	1173.4	1003.4	1003.4
Raw rating	1157.6	1173.4	1003.4	1003.4
Weighted rating	1157.6	1173.4	1003.4
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	657.6	673.4	503.4	503.4
Max/Min rating change allowed	176.1	172.2	219.4	219.4
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	1157.6	1173.4	1003.4	1003.4
New weighted rating	1157.6	1173.4	1003.4	1003.4
New weighted performance	0	0	0	0
Temp new rating	1157.6	1173.4	1003.4	1003.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1157.6	1173.4	1003.4	1003.4
New K-factor	40	40	40	40
New floor	657.6	673.4	503.4	503.4

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	112	112

Games since
	Main 0	Standard 0		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	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	21	14	66.67	141.7	1097.4	1239
Standard	21	14	66.67	141.7	1097.4	1239
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1157.6	1173.4	1003.4	1003.4
2025-09-01	1157.6	1173.4	1003.4	1003.4
2025-08-01	1157.6	1173.4	1003.4	1003.4
2025-07-01	1157.6	1173.4	1003.4	1003.4
2025-06-01	1157.6	1173.4	1003.4	1003.4
2025-05-01	1157.6	1173.4	1003.4	1003.4
2025-04-01	1157.6	1173.4	1003.4	1003.4
2025-03-01	1157.6	1173.4	1003.4	1003.4
2025-02-01	1157.6	1173.4	1003.4	1003.4
2025-01-01	1157.6	1173.4	1003.4	1003.4
2024-12-01	1157.6	1173.4	1003.4	1003.4
2024-11-01	1157.6	1173.4	1003.4	1003.4
2024-10-01	1157.6	1173.4	1003.4	1003.4
2024-09-01	1157.6	1173.4	1003.4	1003.4
2024-08-01	1157.6	1173.4	1003.4	1003.4
2024-07-01	1157.6	1173.4	1003.4	1003.4
2024-06-01	1157.6	1173.4	1003.4	1003.4
2024-08-01	1157.6	1173.4	1003.4	1003.4
2024-04-01	1157.6	1173.4	1003.4	1003.4
2024-03-01	1157.6	1173.4	1003.4	1003.4
2024-02-01	1157.6	1173.4	1003.4	1003.4
2024-01-01	1157.6	1173.4	1003.4	1003.4
2023-12-01	1157.6	1173.4	1003.4	1003.4
2023-11-01	1157.6	1173.4	1003.4	1003.4

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 School League Finals (U19 Girls)	2019-08-24	2019-08-24	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
2	South African Junior Team Championships 2018 (U16D)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	6	5	Yes	Analysis
3	Khutsong Chess Club 2018 (B)	2018-09-08	2018-09-08	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
4	2018 Gauteng League Final (U15-U19 Girls)	2018-08-25	2018-08-25	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament South African Junior Team Championships 2018				Tournament 2019 Gauteng School League Finals
		date 2018-12-18	rnd 5	type Standard	result 1	date 2019-08-24	rnd 1	type Standard	result 1
		Opponent Schutte, A (Andre)				Opponent Nkabinde, N (Nqobile)
2	3	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-25	rnd 1	type Standard	result 1	date 2018-08-25	rnd 3	type Standard	result 1
		Opponent Meintjes, J (Jami)				Opponent Ndiangang, V (Vanessa)
3	2	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 1	date 2018-12-17	rnd 3	type Standard	result 1
		Opponent Olive, J (Jordan)				Opponent Malherbe, GM (Gideon)

#	Games	Start				End
1	4	Tournament South African Junior Team Championships 2018				Tournament 2019 Gauteng School League Finals
		date 2018-12-18	rnd 5	type Standard	result 1	date 2019-08-24	rnd 1	type Standard	result 1
		Opponent Schutte, A (Andre)				Opponent Nkabinde, N (Nqobile)
2	3	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-25	rnd 1	type Standard	result 1	date 2018-08-25	rnd 3	type Standard	result 1
		Opponent Meintjes, J (Jami)				Opponent Ndiangang, V (Vanessa)
3	2	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 1	date 2018-12-17	rnd 3	type Standard	result 1
		Opponent Olive, J (Jordan)				Opponent Malherbe, GM (Gideon)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament South African Junior Team Championships 2018				Tournament 2019 Gauteng School League Finals
		date 2018-12-18	rnd 5	type Standard	result 1	date 2019-08-24	rnd 1	type Standard	result 1
		Opponent Schutte, A (Andre)				Opponent Nkabinde, N (Nqobile)
2	3	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-25	rnd 1	type Standard	result 1	date 2018-08-25	rnd 3	type Standard	result 1
		Opponent Meintjes, J (Jami)				Opponent Ndiangang, V (Vanessa)
3	2	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 1	date 2018-12-17	rnd 3	type Standard	result 1
		Opponent Olive, J (Jordan)				Opponent Malherbe, GM (Gideon)

#	Games	Start				End
1	4	Tournament South African Junior Team Championships 2018				Tournament 2019 Gauteng School League Finals
		date 2018-12-18	rnd 5	type Standard	result 1	date 2019-08-24	rnd 1	type Standard	result 1
		Opponent Schutte, A (Andre)				Opponent Nkabinde, N (Nqobile)
2	3	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-25	rnd 1	type Standard	result 1	date 2018-08-25	rnd 3	type Standard	result 1
		Opponent Meintjes, J (Jami)				Opponent Ndiangang, V (Vanessa)
3	2	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 1	date 2018-12-17	rnd 3	type Standard	result 1
		Opponent Olive, J (Jordan)				Opponent Malherbe, GM (Gideon)

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	Schmidt ,NE (Nadia Esmeralda)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Schmidt ,NE (Nadia Esmeralda)	1	1441	1016	1	1445.4	1016	0	0	0	0	0	0
2	Smith ,E (Elani)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Smith ,E (Elani)	1	1449.4	1024.4	1	1441.2	1024.4	0	0	0	0	0	0
3	Meyer ,T (Tenasa)	1	1	425	1	1	425	0	0	0	0	0	0
3	Meyer ,T (Tenasa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Sithole ,T (Thulani)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Sithole ,T (Thulani)	1	1205.8	780.8	1	1205.8	780.8	0	0	0	0	0	0
5	Mphomela ,R (Rafiloe)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mphomela ,R (Rafiloe)	1	813.1	1238.1	1	830	1238.1	0	0	0	0	0	0
6	Mokoena ,R (Rorisang)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mokoena ,R (Rorisang)	1	839.3	1264.3	1	897.2	1264.3	0	0	0	0	0	0
7	Malherbe ,GM (Gideon Marius)	1	1	425	1	1	425	0	0	0	0	0	0
7	Malherbe ,GM (Gideon Marius)	1	846.3	1271.3	1	848.3	1271.3	0	0	0	0	0	0
8	Nkabinde ,N (Nqobile)	1	1	425	1	1	425	0	0	0	0	0	0
8	Nkabinde ,N (Nqobile)	1	1242.8	1667.8	1	1241.3	1667.8	0	0	0	0	0	0
9	Tsotetsi ,N (Nompumelelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Tsotetsi ,N (Nompumelelo)	1	1138.2	713.2	1	1110	713.2	0	0	0	0	0	0
10	Mavuso ,NK (Njabulo Karabo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mavuso ,NK (Njabulo Karabo)	1	1167.1	742.1	1	1162.8	742.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mashaba, R (Refilwe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms