Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mbha, S (Sanelisiwe)

Chess SA id

2110323793

FIDE id

Date of birth

2011-11-03 (U16)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1285.8	1279.8	1225.9	1200
Raw rating	1285.8	1279.8	1225.9	1200
Weighted rating	1219.9	1218.2	1206	1200
Weighted performance	0	0	0	0
Floor	791.9	784.5	725.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	146.7	148	159.8	165.8
Highest rating	1291.9 2025-11-01	1284.5 2025-11-01	1225.9 2025-11-01	1200 2025-08-01
Highest raw rating	1291.9 2025-11-01	1284.5 2025-11-01	1225.9 2025-11-01	1200 2025-08-01
Highest weighted rating	1219.9 2026-01-01	1218.2 2026-01-01	1202.1 2025-11-01	1200 2025-08-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1285.8	1279.8	1225.9	1200
Analysis
Rating	1285.8	1279.8	1225.9	1200
Raw rating	1285.8	1279.8	1225.9	1200
Weighted rating	1219.9	1218.2	1206
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	791.9	784.5	725.9	700
Max/Min rating change allowed	146.7	148	159.8	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	1285.8	1279.8	1225.9	1200
New weighted rating	1225.9	1223.7	1207.8	1200
New weighted performance	0	0	0	0
Temp new rating	1285.8	1279.8	1225.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1285.8	1279.8	1225.9	1200
New K-factor	36	36	36	36
New floor	791.9	784.5	725.9	700

Item	Main	Standard	Rapid
	0	0	0
	15	10	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	15	10	5

Games since
	Main 15	Standard 10		Rapid 5		Blitz 0
Gender	Female
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	15	10	66.67	141.7	1251	1392.7
Standard	10	7	70	170	1229.8	1399.8
Rapid	5	3	60	85	1293.3	1378.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	10	66.67	141.7	1251	1392.7
Standard	10	7	70	170	1229.8	1399.8
Rapid	5	3	60	85	1293.3	1378.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1285.8	1279.8	1225.9	1200
2025-11-30	1291.9	1284.5	1225.9	1200
2025-11-01	1291.9	1284.5	1225.9	1200
2025-09-30	1194.5	1193.4	1200	1200
2025-09-01	1194.5	1193.4	1200	1200
2025-08-01	1200	1200	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	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	Gauteng Inter-Region at Emerald Resort 2025 (U16+U18 Girls)	2025-12-06	2025-12-07	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
2	2025 Gauteng Top Schools Teams (U15 Girls)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
3	Chess Molecules Rapid 2025 (B)	2025-09-20	2025-09-20	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	Ekurhuleni Trials 2025 (E)	2025-07-26	2025-07-26	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

#	Games	Start				End
1	8	Tournament Ekurhuleni Trials 2025				Tournament Chess Molecules Rapid 2025
		date 2025-07-26	rnd 5	type Standard	result 1	date 2025-09-20	rnd 2	type Rapid	result 1
		Opponent Theron, F (Francois)				Opponent Mufamadi, M (Mpho)
2	1	Tournament Chess Molecules Rapid 2025				Tournament Chess Molecules Rapid 2025
		date 2025-09-20	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Muswanba, G (Greatest)				Opponent Muswanba, G (Greatest)
3	1	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Vermaak, R (Ruben)				Opponent Vermaak, R (Ruben)

#	Games	Start				End
1	1	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 5	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Theron, F (Francois)				Opponent Theron, F (Francois)
2	1	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Vermaak, R (Ruben)				Opponent Vermaak, R (Ruben)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 5	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Theron, F (Francois)				Opponent Theron, F (Francois)
2	1	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Vermaak, R (Ruben)				Opponent Vermaak, R (Ruben)

#	Games	Start				End
1	1	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 5	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Theron, F (Francois)				Opponent Theron, F (Francois)
2	1	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Vermaak, R (Ruben)				Opponent Vermaak, R (Ruben)

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	Mayanga ,A (Anita)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mayanga ,A (Anita)	1	1293.6	868.6	1	1293.2	868.6	0	0	0	0	0	0
2	Molefe ,U (Unathi)	1	1	425	1	1	425	0	0	0	0	0	0
2	Molefe ,U (Unathi)	1	1216.1	1641.1	1	1219.4	1641.1	0	0	0	0	0	0
3	Motloung ,R (Relebohile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Motloung ,R (Relebohile)	1	1262.1	837.1	1	1273.9	837.1	0	0	0	0	0	0
4	Lin ,F (Feng-yunn)	1	1	425	1	1	425	0	0	0	0	0	0
4	Lin ,F (Feng-yunn)	1	1246.9	1671.9	1	1235.1	1671.9	0	0	0	0	0	0
5	Vermaak ,R (Ruben)	1	1	425	1	1	425	0	0	0	0	0	0
5	Vermaak ,R (Ruben)	1	1254.5	1679.5	1	1258.2	1679.5	0	0	0	0	0	0
6	Vuyisile ,F (Faith)	1	1	425	1	1	425	0	0	0	0	0	0
6	Vuyisile ,F (Faith)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Voogt ,A (Arno)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Voogt ,A (Arno)	1	1254.3	829.3	1	1251.7	829.3	0	0	0	0	0	0
8	Dube ,O (Oratilwe)	1	1	425	1	1	425	0	0	0	0	0	0
8	Dube ,O (Oratilwe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Theron ,F (Francois)	1	1	425	1	1	425	0	0	0	0	0	0
9	Theron ,F (Francois)	1	1170.9	1595.9	1	1158.9	1595.9	0	0	0	0	0	0
10	Adme ,S (Shalom)	1	1	425	1	1	425	0	0	0	0	0	0
10	Adme ,S (Shalom)	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

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PLAYER PAGE

Personal

Mbha, S (Sanelisiwe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms