Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ismail, S (Sumaya)

Chess SA id

2890107412

FIDE id

Date of birth

1989-12-23 (Adult)

Gender

Female

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-11-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1284.3	1300	1185.5	1300
Raw rating	1284.3	1300	1185.5	1300
Weighted rating	1283.8	1299.7	1185.2	1299.7
Weighted performance	0	0	0	0
Floor	784.3	800	700	800
K-factor	36	36	36	36
Min/Max rating change allowed	147.1	143.8	169.3	143.8
Highest rating	1284.3 2024-03-01	1300 2024-03-01	1200 2018-10-01	1300 2024-03-01
Highest raw rating	1284.3 2024-03-01	1300 2024-03-01	1200 2018-02-01	1300 2024-03-01
Highest weighted rating	1280.1 2025-08-01	1296.7 2025-08-01	1200 2018-10-01	1296.7 2025-08-01
Highest weighted performance	1200 2018-02-01	1200 2024-03-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1284.3	1300	1185.5	1300
Analysis
Rating	1284.3	1300	1185.5	1300
Raw rating	1284.3	1300	1185.5	1300
Weighted rating	1283.8	1299.7	1185.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	784.3	800	700	800
Max/Min rating change allowed	147.1	143.8	169.3	143.8
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	1284.3	1300	1185.5	1300
New weighted rating	1284.3	1300	1185.5	1300
New weighted performance	0	0	0	0
Temp new rating	1284.3	1300	1185.5	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1284.3	1300	1185.5	1300
New K-factor	36	36	36	36
New floor	784.3	800	700	800

Item	Main	Rapid
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	6	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
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	6	0.5	8.33	-354.2	1194.1	839.9
Standard	0	0	0	0	0	0
Rapid	6	0.5	8.33	-354.2	1194.1	839.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1284.3	1300	1185.5	1300
2025-09-30	1284.3	1300	1185.5	1300
2025-09-01	1284.3	1300	1185.5	1300
2025-08-01	1284.3	1300	1185.5	1300
2025-07-01	1284.3	1300	1185.5	1300
2025-06-01	1284.3	1300	1185.5	1300
2025-05-01	1284.3	1300	1185.5	1300
2025-04-01	1284.3	1300	1185.5	1300
2025-03-01	1284.3	1300	1185.5	1300
2025-02-01	1284.3	1300	1185.5	1300
2025-01-01	1284.3	1300	1185.5	1300
2024-12-01	1284.3	1300	1185.5	1300
2024-11-01	1284.3	1300	1185.5	1300
2024-10-01	1284.3	1300	1185.5	1300
2024-09-01	1284.3	1300	1185.5	1300
2024-08-01	1284.3	1300	1185.5	1300
2024-07-01	1284.3	1300	1185.5	1300
2024-09-01	1284.3	1300	1185.5	1300
2024-05-01	1284.3	1300	1185.5	1300
2024-04-01	1284.3	1300	1185.5	1300
2024-03-01	1284.3	1300	1185.5	1300
2024-02-01	1284.3	1300	1185.5	1300
2024-01-01	1284.3	1300	1185.5	1300
2023-12-01	1160.4	1200	1100	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	2018 Amajuba Chess And Art Integration	2018-11-23	2018-11-23	Rapid	Amajuba (KAN)	7	6	0.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2018 Amajuba Chess And Art Integration				Tournament 2018 Amajuba Chess And Art Integration
		date 2018-11-23	rnd 7	type Rapid	result 0.5	date 2018-11-23	rnd 7	type Rapid	result 0.5
		Opponent Dlamini, PG (Phumzile)				Opponent Dlamini, PG (Phumzile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2018 Amajuba Chess And Art Integration				Tournament 2018 Amajuba Chess And Art Integration
		date 2018-11-23	rnd 7	type Rapid	result 0.5	date 2018-11-23	rnd 7	type Rapid	result 0.5
		Opponent Dlamini, PG (Phumzile)				Opponent Dlamini, PG (Phumzile)

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	Khuzwayo ,S (Sanele)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Khuzwayo ,S (Sanele)	1	1232.7	807.7	0	0	0	1	1200	807.7	0	0	0
2	Nkabinde ,N (Ntando)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Nkabinde ,N (Ntando)	1	1201.3	776.3	0	0	0	1	1200	776.3	0	0	0
3	Xaba ,P (Philane)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Xaba ,P (Philane)	1	1130.9	705.9	0	0	0	1	1200	705.9	0	0	0
4	Dlamini ,PG (Phumzile)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
4	Dlamini ,PG (Phumzile)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
5	Mathebula ,ENT (Eugenia Nonhlanhla Thelma)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Mathebula ,ENT (Eugenia Nonhlanhla Thelma)	1	1200	775	0	0	0	1	1200	775	0	0	0
6	Mdluli ,TI (Thobile )	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Mdluli ,TI (Thobile )	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Ismail, S (Sumaya)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms