Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mohammed, Z (Zahra)

Chess SA id

2060153624

FIDE id

Date of birth

2006-09-14 (U20)

Gender

Female

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1220	1229.2	1195.3	1200
Raw rating	1220	1229.2	1195.3	1200
Weighted rating	1219.4	1229.2	1194.5	1200
Weighted performance	0	0	0	0
Floor	724.8	729.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.2	159.1	166.9	165.8
Highest rating	1319.1 2023-06-01	1315.4 2023-06-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1224.8 2024-02-01	1229.2 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1224.8 2024-10-01	1229.2 2025-05-05	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1319.1 2023-06-01	1315.4 2023-06-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1220	1229.2	1195.3	1200
Analysis
Rating	1220	1229.2	1195.3	1200
Raw rating	1220	1229.2	1195.3	1200
Weighted rating	1219.4	1229.2	1194.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	724.8	729.2	700	700
Max/Min rating change allowed	161.2	159.1	166.9	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	1220	1229.2	1195.3	1200
New weighted rating	1219.3	1229.2	1194.5	1200
New weighted performance	0	0	0	0
Temp new rating	1220	1229.2	1195.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1220	1229.2	1195.3	1200
New K-factor	36	36	36	36
New floor	724.8	729.2	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	0	5
	6	6	0
	0	0	0
	0	0	0
History	11	6	5

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Female
Age group	U20
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
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	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	11	6	54.55	38.6	1189.2	1227.9
Standard	6	4	66.67	141.7	1176.6	1318.3
Rapid	5	2	40	-85	1204.4	1119.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1220	1229.2	1195.3	1200
2025-09-01	1220	1229.2	1195.3	1200
2025-08-01	1220	1229.2	1195.3	1200
2025-07-01	1220	1229.2	1195.3	1200
2025-06-01	1220	1229.2	1195.3	1200
2025-05-01	1220	1229.2	1195.3	1200
2025-04-01	1220	1229.2	1195.3	1200
2025-03-01	1220	1229.2	1195.3	1200
2025-02-01	1219	1229.2	1194.5	1200
2025-01-01	1207.2	1229.2	1181.6	1200
2024-12-01	1207.2	1229.2	1181.6	1200
2024-11-01	1207.2	1229.2	1181.6	1200
2024-10-01	1224.8	1229.2	1200	1200
2024-09-01	1224.8	1229.2	1200	1200
2024-08-01	1224.8	1229.2	1200	1200
2024-07-01	1224.8	1229.2	1200	1200
2024-06-01	1224.8	1229.2	1200	1200
2024-08-01	1224.8	1229.2	1200	1200
2024-04-01	1224.8	1229.2	1200	1200
2024-03-01	1224.8	1229.2	1200	1200
2024-02-01	1224.8	1229.2	1200	1200
2024-01-01	1224.8	1229.2	1200	1200
2023-12-01	1224.8	1229.2	1200	1200
2023-11-01	1224.8	1229.2	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	NMBCU Top Schools 2024 (High School)	2024-10-12	2024-10-12	Rapid	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis
2	2023 EC Schools Provincial Winter Games (U18 Girls)	2023-06-02	2023-06-03	Standard	Buffalo City (EBC)	6	6	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2023 EC Schools Provincial Winter Games				Tournament NMBCU Top Schools 2024
		date 2023-06-03	rnd 6	type Standard	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Andrews, L (Luzaan)				Opponent Bowers, J (Joshua)
2	3	Tournament 2023 EC Schools Provincial Winter Games				Tournament 2023 EC Schools Provincial Winter Games
		date 2023-06-02	rnd 2	type Standard	result 1	date 2023-06-03	rnd 4	type Standard	result 1
		Opponent Jojo, L (Linako)				Opponent Jack, L (Lisakhanya)

#	Games	Start				End
1	3	Tournament 2023 EC Schools Provincial Winter Games				Tournament 2023 EC Schools Provincial Winter Games
		date 2023-06-02	rnd 2	type Standard	result 1	date 2023-06-03	rnd 4	type Standard	result 1
		Opponent Jojo, L (Linako)				Opponent Jack, L (Lisakhanya)
2	1	Tournament 2023 EC Schools Provincial Winter Games				Tournament 2023 EC Schools Provincial Winter Games
		date 2023-06-03	rnd 6	type Standard	result 1	date 2023-06-03	rnd 6	type Standard	result 1
		Opponent Andrews, L (Luzaan)				Opponent Andrews, L (Luzaan)

#	Games	Start				End
1	2	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 1	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Alexander, C (Cruzen)				Opponent Bowers, J (Joshua)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2023 EC Schools Provincial Winter Games				Tournament NMBCU Top Schools 2024
		date 2023-06-03	rnd 6	type Standard	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Andrews, L (Luzaan)				Opponent Bowers, J (Joshua)
2	3	Tournament 2023 EC Schools Provincial Winter Games				Tournament 2023 EC Schools Provincial Winter Games
		date 2023-06-02	rnd 2	type Standard	result 1	date 2023-06-03	rnd 4	type Standard	result 1
		Opponent Jojo, L (Linako)				Opponent Jack, L (Lisakhanya)

#	Games	Start				End
1	3	Tournament 2023 EC Schools Provincial Winter Games				Tournament 2023 EC Schools Provincial Winter Games
		date 2023-06-02	rnd 2	type Standard	result 1	date 2023-06-03	rnd 4	type Standard	result 1
		Opponent Jojo, L (Linako)				Opponent Jack, L (Lisakhanya)
2	1	Tournament 2023 EC Schools Provincial Winter Games				Tournament 2023 EC Schools Provincial Winter Games
		date 2023-06-03	rnd 6	type Standard	result 1	date 2023-06-03	rnd 6	type Standard	result 1
		Opponent Andrews, L (Luzaan)				Opponent Andrews, L (Luzaan)

#	Games	Start				End
1	2	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 1	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Alexander, C (Cruzen)				Opponent Bowers, J (Joshua)

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	Andrews ,L (Luzaan)	1	1	425	1	1	425	0	0	0	0	0	0
1	Andrews ,L (Luzaan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Mazele ,Y (Yonwaba)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mazele ,Y (Yonwaba)	1	1174.4	749.4	1	1172.9	749.4	0	0	0	0	0	0
3	Godana ,K (Kwathitha)	1	1	425	1	1	425	0	0	0	0	0	0
3	Godana ,K (Kwathitha)	1	1157.4	1582.4	1	1147.6	1582.4	0	0	0	0	0	0
4	Jack ,L (Lisakhanya)	1	1	425	1	1	425	0	0	0	0	0	0
4	Jack ,L (Lisakhanya)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Jojo ,L (Linako)	1	1	425	1	1	425	0	0	0	0	0	0
5	Jojo ,L (Linako)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Marawule ,S (Siphezihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Marawule ,S (Siphezihle)	1	1127.6	702.6	1	1116.4	702.6	0	0	0	0	0	0
7	Alexander ,C (Cruzen)	1	1	425	0	0	0	1	1	425	0	0	0
7	Alexander ,C (Cruzen)	1	1206	1631	0	0	0	1	1200	1631	0	0	0
8	Matika ,S (Sisipho)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Matika ,S (Sisipho)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Booi ,S (Singalakha)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Booi ,S (Singalakha)	1	1216	791	0	0	0	1	1221.6	791	0	0	0
10	Bowers ,J (Joshua)	1	1	425	0	0	0	1	1	425	0	0	0
10	Bowers ,J (Joshua)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Mohammed, Z (Zahra)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms