Chess South Africa Ratings Database

PLAYER PAGE

Personal

Musa, S (Sifa)

Chess SA id

2070151808

FIDE id

Date of birth

2007-07-11 (U20)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1217.5	1220.4	1200	1200
Raw rating	1217.5	1220.4	1200	1200
Weighted rating	1201.3	1201.5	1200	1200
Weighted performance	0	0	0	0
Floor	717.5	720.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.7	161.1	165.8	165.8
Highest rating	1217.5 2025-11-01	1220.4 2025-11-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1217.5 2025-11-01	1220.4 2025-11-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1201.3 2025-11-01	1201.5 2025-11-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1217.5	1220.4	1200	1200
Analysis
Rating	1217.5	1220.4	1200	1200
Raw rating	1217.5	1220.4	1200	1200
Weighted rating	1201.3	1201.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	717.5	720.4	700	700
Max/Min rating change allowed	161.7	161.1	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	1217.5	1220.4	1200	1200
New weighted rating	1202.6	1203	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1217.5	1220.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1217.5	1220.4	1200	1200
New K-factor	36	36	36	36
New floor	717.5	720.4	700	700

Item	Main	Standard
	0	0
	4	4
	0	0
	0	0
	0	0
	0	0
History	4	4

Games since
	Main 4	Standard 4		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	4	2	50	0	1237.7	1237.7
Standard	4	2	50	0	1237.7	1237.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	4	2	50	0	1237.7	1237.7
Standard	4	2	50	0	1237.7	1237.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1217.5	1220.4	1200	1200
2025-09-30	1199.9	1199.9	1200	1200
2025-09-01	1199.9	1199.9	1200	1200
2025-08-01	1199.9	1199.9	1200	1200
2025-07-01	1199.9	1199.9	1200	1200
2025-06-01	1199.9	1199.9	1200	1200
2025-05-01	1199.8	1199.8	1200	1200
2025-04-01	1198.8	1198.5	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
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200

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	2025 Gauteng Top Schools Teams (U19 Girls)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	3	2	Yes	Analysis
2	JCC - Dainfern Chess League 2025 (A)	2025-02-03	2025-03-17	Standard	Johannesburg Metro (GJM)	6	1	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U19 Girls)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	3	2	Yes	Analysis
2	JCC - Dainfern Chess League 2025 (A)	2025-02-03	2025-03-17	Standard	Johannesburg Metro (GJM)	6	1	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-30	rnd 5	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Radebe, T (Tshepang)				Opponent Radebe, T (Tshepang)
2	1	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-30	rnd 1	type Standard	result 1	date 2025-08-30	rnd 1	type Standard	result 1
		Opponent Ndevu, W (Warona)				Opponent Ndevu, W (Warona)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	Chetty ,N (Nishaylin)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Chetty ,N (Nishaylin)	1	1238.6	813.6	1	1209.4	813.6	0	0	0	0	0	0
2	Jain ,C (Chesta)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Jain ,C (Chesta)	1	1302.7	877.7	1	1272.2	877.7	0	0	0	0	0	0
3	Radebe ,T (Tshepang)	1	1	425	1	1	425	0	0	0	0	0	0
3	Radebe ,T (Tshepang)	1	1166.5	1591.5	1	1163	1591.5	0	0	0	0	0	0
4	Ndevu ,W (Warona)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ndevu ,W (Warona)	1	1243.1	1668.1	1	1252.3	1668.1	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

Musa, S (Sifa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms