Chess South Africa Ratings Database

PLAYER PAGE

Personal

Muusha, S (Stacey)

Chess SA id

2090161016

FIDE id

Date of birth

2009-04-29 (U18)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-12-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1235.3	1222.8	1208.3	1200
Raw rating	1235.3	1222.8	1208.3	1200
Weighted rating	1229.1	1221.5	1196.5	1200
Weighted performance	1140.8	1071.5	0	0
Floor	743.8	739.6	708.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	157.7	160.5	163.9	165.8
Highest rating	1404.7 2023-08-01	1389.5 2023-08-01	1275.9 2024-10-01	1200 2018-10-01
Highest raw rating	1243.8 2024-11-01	1239.6 2024-03-01	1208.3 2024-11-01	1200 2024-03-01
Highest weighted rating	1227.7 2025-08-01	1239.6 2024-07-01	1208.3 2018-10-01	1200 2018-10-01
Highest weighted performance	1404.7 2023-08-01	1389.5 2023-08-01	1275.9 2024-10-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1235.3	1222.8	1208.3	1200
Analysis
Rating	1235.3	1222.8	1208.3	1200
Raw rating	1235.3	1222.8	1208.3	1200
Weighted rating	1229.1	1221.5	1196.5
Weighted performance	1140.8	1071.5	0
K-factor	36	36	36	36
Floor	743.8	739.6	708.3	700
Max/Min rating change allowed	157.7	160.5	163.9	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	1235.3	1222.8	1208.3	1200
New weighted rating	1229.8	1221.3	1197.9	1200
New weighted performance	1140.3	1071	0	0
Temp new rating	1235.3	1222.8	1208.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1235.3	1222.8	1208.3	1200
New K-factor	36	36	36	36
New floor	743.8	739.6	708.3	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	34	23	11
	5	5	0
	0	0	0
	0	0	0
History	39	28	11

Games since
	Main 34	Standard 23		Rapid 11		Blitz 0
Gender	Female
Age group	U18
Region	Ekurhuleni (GE)
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	39	19	48.72	-10.9	1250	1239.1
Standard	28	13	46.43	-30.4	1265.5	1235.1
Rapid	11	6	54.55	38.6	1210.8	1249.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1235.3	1222.8	1208.3	1200
2025-09-01	1235.3	1222.8	1208.3	1200
2025-08-01	1235.3	1222.8	1208.3	1200
2025-07-01	1235.3	1222.8	1208.3	1200
2025-06-01	1235.3	1222.8	1208.3	1200
2025-05-01	1235.3	1222.8	1208.3	1200
2025-04-01	1235.3	1222.8	1208.3	1200
2025-03-01	1235.3	1222.8	1208.3	1200
2025-02-01	1235.3	1221.7	1208.3	1200
2025-01-01	1235.3	1208.6	1208.3	1200
2024-12-01	1243.8	1216.2	1208.3	1200
2024-11-01	1243.8	1216.2	1208.3	1200
2024-10-01	1208.6	1216.2	1154.3	1200
2024-09-01	1188.9	1197.5	1154.3	1200
2024-08-01	1188.9	1197.5	1154.3	1200
2024-07-01	1207.7	1231.3	1154.3	1200
2024-06-01	1207.7	1231.3	1154.3	1200
2024-08-01	1209.5	1239.6	1154.3	1200
2024-04-01	1209.5	1239.6	1154.3	1200
2024-03-01	1235.6	1239.6	1200	1200
2024-02-01	1235.6	1239.6	1200	1200
2024-01-01	1235.6	1239.6	1200	1200
2023-12-01	1235.6	1239.6	1200	1200
2023-11-01	1235.6	1239.6	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 UJ 2024 (U16+U18 Girls)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	Gauteng Top Schools 2024 (U19 Girls)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	4	4	Yes	Analysis
3	Ekurhuleni Trails 3 2024 (U16)	2024-08-24	2024-08-24	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
4	Ekurhuleni Trails 2 2024 (U16)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	5	3	0	Yes	Analysis
5	EN Chess Club Winter Open 2024 (B)	2024-06-29	2024-06-29	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
6	D6 High School Individual Final 2024 (U15 Girls)	2024-05-18	2024-05-18	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
7	Ekurhuleni North Chess Club Open Tournament 2024 (C)	2024-03-02	2024-03-02	Rapid	Ehlanzeni (MEN)	7	7	2	Yes	Analysis
8	2023 Gauteng Top Schools (U15 Girls)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Ekurhuleni Trails 3 2024				Tournament Gauteng Top Schools 2024
		date 2024-08-24	rnd 4	type Standard	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Masekoane, A (Ashlee)				Opponent Keyser, K (Katelyn)
2	5	Tournament 2023 Gauteng Top Schools				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2023-08-19	rnd 2	type Standard	result 1	date 2024-03-02	rnd 1	type Rapid	result 1
		Opponent Shabangu, T (Thandolwethu)				Opponent Pillay, L (Lushen)
3	2	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-07	rnd 3	type Standard	result 1
		Opponent Yalcoue, Z (Zenebou)				Opponent Veldman, C (Chantane)

#	Games	Start				End
1	6	Tournament 2023 Gauteng Top Schools				Tournament D6 High School Individual Final 2024
		date 2023-08-19	rnd 2	type Standard	result 1	date 2024-05-18	rnd 2	type Standard	result 1
		Opponent Shabangu, T (Thandolwethu)				Opponent Negondani, L (Livhuwani)
2	2	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-07	rnd 3	type Standard	result 1
		Opponent Yalcoue, Z (Zenebou)				Opponent Veldman, C (Chantane)
3	2	Tournament Ekurhuleni Trails 3 2024				Tournament Ekurhuleni Trails 3 2024
		date 2024-08-24	rnd 4	type Standard	result 1	date 2024-08-24	rnd 5	type Standard	result 1
		Opponent Masekoane, A (Ashlee)				Opponent Smith, H (Henre)

#	Games	Start				End
1	4	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 2	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Fouch�, J (Juan�)				Opponent Keyser, K (Katelyn)
2	1	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2024-03-02	rnd 5	type Rapid	result 1	date 2024-03-02	rnd 5	type Rapid	result 1
		Opponent Murugasen, T (Tristan)				Opponent Murugasen, T (Tristan)
3	1	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 1	type Rapid	result 1
		Opponent Pillay, L (Lushen)				Opponent Pillay, L (Lushen)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Ekurhuleni Trails 3 2024				Tournament Gauteng Top Schools 2024
		date 2024-08-24	rnd 4	type Standard	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Masekoane, A (Ashlee)				Opponent Keyser, K (Katelyn)
2	3	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 2	type Standard	result 1	date 2023-08-19	rnd 4	type Standard	result 1
		Opponent Shabangu, T (Thandolwethu)				Opponent Tsheosa, L (Lerato)
3	2	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-07	rnd 3	type Standard	result 1
		Opponent Yalcoue, Z (Zenebou)				Opponent Veldman, C (Chantane)

#	Games	Start				End
1	3	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 2	type Standard	result 1	date 2023-08-19	rnd 4	type Standard	result 1
		Opponent Shabangu, T (Thandolwethu)				Opponent Tsheosa, L (Lerato)
2	2	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-07	rnd 3	type Standard	result 1
		Opponent Yalcoue, Z (Zenebou)				Opponent Veldman, C (Chantane)
3	2	Tournament Ekurhuleni Trails 3 2024				Tournament Ekurhuleni Trails 3 2024
		date 2024-08-24	rnd 4	type Standard	result 1	date 2024-08-24	rnd 5	type Standard	result 1
		Opponent Masekoane, A (Ashlee)				Opponent Smith, H (Henre)

#	Games	Start				End
1	4	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 2	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Fouch�, J (Juan�)				Opponent Keyser, K (Katelyn)
2	1	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2024-03-02	rnd 5	type Rapid	result 1	date 2024-03-02	rnd 5	type Rapid	result 1
		Opponent Murugasen, T (Tristan)				Opponent Murugasen, T (Tristan)
3	1	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 1	type Rapid	result 1
		Opponent Pillay, L (Lushen)				Opponent Pillay, L (Lushen)

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	Grootboom ,C (Chante)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Grootboom ,C (Chante)	2	1307	882	2	1311.8	882	0	0	0	0	0	0
2	Smith ,H (Henre)	2	1	0	1	1	425	1	0	-425	0	0	0
2	Smith ,H (Henre)	2	1355.8	1355.8	1	1360.1	1780.8	1	1271.8	930.8	0	0	0
3	Saunders ,W (Wayde)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Saunders ,W (Wayde)	2	1441.4	1016.4	1	1459	1016.4	1	1237.2	1016.4	0	0	0
4	Hlophe ,B (Buhle Star)	1	1	425	1	1	425	0	0	0	0	0	0
4	Hlophe ,B (Buhle Star)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Moshikare ,K (Kganya)	1	1	425	1	1	425	0	0	0	0	0	0
5	Moshikare ,K (Kganya)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Ledwaba ,K (Kwanelo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Ledwaba ,K (Kwanelo)	1	1069.4	1069.4	1	995.2	1069.4	0	0	0	0	0	0
7	Swart ,Z (Zander)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Swart ,Z (Zander)	1	1512.2	1087.2	1	1502.1	1087.2	0	0	0	0	0	0
8	Mokoena ,B (Botle)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mokoena ,B (Botle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mashapa ,K (Kgotso)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mashapa ,K (Kgotso)	1	1539.5	1114.5	1	1451.5	1114.5	0	0	0	0	0	0
10	Shaku ,G (Gift)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Shaku ,G (Gift)	1	1305.6	880.6	1	1315.1	880.6	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

Muusha, S (Stacey)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms