Chess South Africa Ratings Database

PLAYER PAGE

Personal

Zulu, A (Anathi)

Chess SA id

2100311366

FIDE id

Date of birth

2010-08-11 (U16)

Gender

Female

Region

Ugu (KUG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1193.4	1193.4	1197.7	1200
Raw rating	1186.1	1193.4	1177.5	1200
Weighted rating	1193.4	1192.3	1197.7	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.1	167.4	171.2	165.8
Highest rating	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01
Highest raw rating	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01
Highest weighted rating	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-09-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.7	0	-1.7	0
New rating	1192.7	1193.4	1196	1200
Analysis
Rating	1193.4	1193.4	1197.7	1200
Raw rating	1186.1	1193.4	1177.5	1200
Weighted rating	1193.4	1192.3	1197.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	169.1	167.4	171.2	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	1186.1	1193.4	1177.5	1200
New weighted rating	1192.7	1192.3	1196	1200
New weighted performance	0	0	0	0
Temp new rating	1192.7	1193.4	1196	1200
Temp new rating +/-	-0.7	0	-1.7	0
Final new rating +/-	-0.7	0	-1.7	0
New rating	1192.7	1193.4	1196	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	11	0	11
	4	4	0
	0	0	0
	0	0	0
	0	0	0
History	15	4	11

Games since
	Main 15	Standard 4		Rapid 11		Blitz 0
Gender	Female
Age group	U16
Region	Ugu (KUG)
Province	KwaZulu Natal (KZ)
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	11	5	45.45	-38.6	1215.2	1176.5
Standard	0	0	0	0	0	0
Rapid	11	5	45.45	-38.6	1215.2	1176.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	6.5	43.33	-56.7	1211.2	1154.6
Standard	4	1.5	37.5	-106.2	1200.4	1094.2
Rapid	11	5	45.45	-38.6	1215.2	1176.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1186.1	1193.4	1177.5	1200
2025-09-30	1197.8	1193.4	1196.9	1200
2025-09-01	1197.8	1193.4	1196.9	1200
2025-08-01	1194.5	1193.4	1200	1200
2025-07-01	1194.5	1193.4	1200	1200
2025-06-01	1194.5	1193.4	1200	1200
2025-05-01	1194.5	1193.4	1200	1200
2025-04-01	1194.5	1193.4	1200	1200
2025-03-01	1194.5	1193.4	1200	1200
2025-02-01	1193.9	1192.7	1200	1200
2025-01-01	1183.4	1180	1200	1200
2024-12-01	1183.4	1180	1200	1200
2024-11-01	1183.4	1180	1200	1200
2024-10-01	1183.4	1180	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	Port Shepstone High School Chess Festival 2025 (High School)	2025-10-25	2025-10-25	Rapid	Ugu (KUG)	5	5	2	Yes	Analysis
2	Ugu Women's Day tournament 2025 (Girls)	2025-08-09	2025-08-09	Rapid	Ugu (KUG)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Port Shepstone High School Chess Festival 2025 (High School)	2025-10-25	2025-10-25	Rapid	Ugu (KUG)	5	5	2	Yes	Analysis
2	Ugu Women's Day tournament 2025 (Girls)	2025-08-09	2025-08-09	Rapid	Ugu (KUG)	6	6	3	Yes	Analysis
3	2024 UGU District Schools Trials (U15 Girls)	2024-09-07	2024-09-07	Standard	Ugu (KUG)	5	4	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Ugu Women's Day tournament 2025				Tournament Ugu Women's Day tournament 2025
		date 2025-08-09	rnd 2	type Rapid	result 1	date 2025-08-09	rnd 4	type Rapid	result 1
		Opponent Xulu, S (Snakekelo)				Opponent Doyisa, O (Okhule)
2	2	Tournament Port Shepstone High School Chess Festival 2025				Tournament Port Shepstone High School Chess Festival 2025
		date 2025-10-25	rnd 1	type Rapid	result 1	date 2025-10-25	rnd 2	type Rapid	result 1
		Opponent Dusubana, N (Ndunduzo)				Opponent Nxumalo, M (Mhlengi)
3	1	Tournament 2024 UGU District Schools Trials				Tournament 2024 UGU District Schools Trials
		date 2024-09-07	rnd 5	type Standard	result 1	date 2024-09-07	rnd 5	type Standard	result 1
		Opponent Msomi, A (Aphile)				Opponent Msomi, A (Aphile)

#	Games	Start				End
1	1	Tournament 2024 UGU District Schools Trials				Tournament 2024 UGU District Schools Trials
		date 2024-09-07	rnd 5	type Standard	result 1	date 2024-09-07	rnd 5	type Standard	result 1
		Opponent Msomi, A (Aphile)				Opponent Msomi, A (Aphile)
2	1	Tournament 2024 UGU District Schools Trials				Tournament 2024 UGU District Schools Trials
		date 2024-09-07	rnd 2	type Standard	result 0.5	date 2024-09-07	rnd 2	type Standard	result 0.5
		Opponent Cele, A (Akhona)				Opponent Cele, A (Akhona)

#	Games	Start				End
1	3	Tournament Ugu Women's Day tournament 2025				Tournament Ugu Women's Day tournament 2025
		date 2025-08-09	rnd 2	type Rapid	result 1	date 2025-08-09	rnd 4	type Rapid	result 1
		Opponent Xulu, S (Snakekelo)				Opponent Doyisa, O (Okhule)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Ugu Women's Day tournament 2025				Tournament Ugu Women's Day tournament 2025
		date 2025-08-09	rnd 2	type Rapid	result 1	date 2025-08-09	rnd 4	type Rapid	result 1
		Opponent Xulu, S (Snakekelo)				Opponent Doyisa, O (Okhule)
2	1	Tournament 2024 UGU District Schools Trials				Tournament 2024 UGU District Schools Trials
		date 2024-09-07	rnd 5	type Standard	result 1	date 2024-09-07	rnd 5	type Standard	result 1
		Opponent Msomi, A (Aphile)				Opponent Msomi, A (Aphile)

#	Games	Start				End
1	1	Tournament 2024 UGU District Schools Trials				Tournament 2024 UGU District Schools Trials
		date 2024-09-07	rnd 5	type Standard	result 1	date 2024-09-07	rnd 5	type Standard	result 1
		Opponent Msomi, A (Aphile)				Opponent Msomi, A (Aphile)

#	Games	Start				End
1	3	Tournament Ugu Women's Day tournament 2025				Tournament Ugu Women's Day tournament 2025
		date 2025-08-09	rnd 2	type Rapid	result 1	date 2025-08-09	rnd 4	type Rapid	result 1
		Opponent Xulu, S (Snakekelo)				Opponent Doyisa, O (Okhule)

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	Ngqunyembe ,S (Snothando)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Ngqunyembe ,S (Snothando)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Msomi ,A (Aphile)	1	1	425	1	1	425	0	0	0	0	0	0
2	Msomi ,A (Aphile)	1	1151.2	1576.2	1	1142	1576.2	0	0	0	0	0	0
3	Cele ,A (Akhona)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Cele ,A (Akhona)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
4	Zulu ,N (Ntando)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Zulu ,N (Ntando)	1	1250.5	825.5	1	1262.2	825.5	0	0	0	0	0	0
5	Ncayiyana ,S (Siwaphiwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Ncayiyana ,S (Siwaphiwe)	1	1231.9	806.9	0	0	0	1	1200	806.9	0	0	0
6	Jaca ,A (Amahle)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Jaca ,A (Amahle)	1	1234.7	809.7	0	0	0	1	1200	809.7	0	0	0
7	Ncayiyana ,S (Snakho)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Ncayiyana ,S (Snakho)	1	1217.8	792.8	0	0	0	1	1198.3	792.8	0	0	0
8	Cele ,A (Amkela)	1	1	425	0	0	0	1	1	425	0	0	0
8	Cele ,A (Amkela)	1	1239.8	1664.8	0	0	0	1	1200	1664.8	0	0	0
9	Nxumalo ,M (Mhlengi)	1	1	425	0	0	0	1	1	425	0	0	0
9	Nxumalo ,M (Mhlengi)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Doyisa ,O (Okhule)	1	1	425	0	0	0	1	1	425	0	0	0
10	Doyisa ,O (Okhule)	1	1226.4	1651.4	0	0	0	1	1200.4	1651.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Zulu, A (Anathi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms