Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sinjani, A (Anita)

Chess SA id

2120190120

FIDE id

Date of birth

2012-11-20 (U14)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1130.1	1114.6	1200	1200
Raw rating	1092.7	1072	1200	1200
Weighted rating	1130.1	1114.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	193.2	199	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-3.7	-4.3	0	0
New rating	1126.4	1110.3	1200	1200
Analysis
Rating	1130.1	1114.6	1200	1200
Raw rating	1092.7	1072	1200	1200
Weighted rating	1130.1	1114.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	193.2	199	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	1092.7	1072	1200	1200
New weighted rating	1126.4	1110.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1126.4	1110.3	1200	1200
Temp new rating +/-	-3.7	-4.3	0	0
Final new rating +/-	-3.7	-4.3	0	0
New rating	1126.4	1110.3	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	9	9
	5	5
	3	3
	0	0
	0	0
History	17	17

Games since
	Main 14	Standard 14		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	9	2	22.22	-236.1	1221.1	985
Standard	9	2	22.22	-236.1	1221.1	985
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	3	17.65	-275	1217.5	942.5
Standard	17	3	17.65	-275	1217.5	942.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1092.7	1072	1200	1200
2025-09-01	1092.7	1072	1200	1200
2025-08-01	1138.8	1126.3	1200	1200
2025-07-01	1138.8	1126.3	1200	1200
2025-06-01	1142.1	1128.5	1200	1200
2025-05-01	1142.1	1128.5	1200	1200
2025-04-01	1142.1	1128.5	1200	1200
2025-03-01	1142.1	1128.5	1200	1200
2025-02-01	1141.5	1127.7	1200	1200
2025-01-01	1117.5	1097.7	1200	1200
2024-12-01	1117.5	1097.7	1200	1200
2024-11-01	1117.5	1097.7	1200	1200
2024-10-01	1117.5	1097.7	1200	1200
2024-09-01	1117.5	1097.7	1200	1200
2024-08-01	1117.5	1097.7	1200	1200
2024-07-01	1117.5	1097.7	1200	1200
2024-06-01	1168	1161.1	1200	1200
2024-08-01	1168	1161.1	1200	1200
2024-04-01	1168	1161.1	1200	1200
2024-03-01	1168	1161.1	1200	1200
2024-02-01	1168	1161.1	1200	1200
2024-01-01	1168	1161.1	1200	1200
2023-12-01	1168	1161.1	1200	1200
2023-11-01	1168	1161.1	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	Ekurhuleni North Schools Teams 2025 (U13 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	0	Yes	Analysis
2	Ekurhuleni North School District Finals 2025 (U13 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Schools Teams 2025 (U13 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	0	Yes	Analysis
2	Ekurhuleni North School District Finals 2025 (U13 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Ekurhuleni North Primary Schools District Individual Finals 2024 (U11 Girls)	2024-05-11	2024-05-11	Standard	Ekurhuleni (GE)	5	5	0.5	Yes	Analysis
4	2023 Ekurhuleni North District Schools Finals (U11)	2023-07-29	2023-07-29	Standard	Ekurhuleni (GE)	5	3	0.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 4	type Standard	result 1	date 2025-06-14	rnd 5	type Standard	result 1
		Opponent Greeff, S (Simone)				Opponent Kubyana, B (Blessing)
2	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 2	type Standard	result 0.5	date 2024-05-11	rnd 2	type Standard	result 0.5
		Opponent Mnisi, M (Mbali)				Opponent Mnisi, M (Mbali)
3	1	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-07-29	rnd 3	type Standard	result 0.5	date 2023-07-29	rnd 3	type Standard	result 0.5
		Opponent Kondlo, O (Ovayo)				Opponent Kondlo, O (Ovayo)

#	Games	Start				End
1	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 4	type Standard	result 1	date 2025-06-14	rnd 5	type Standard	result 1
		Opponent Greeff, S (Simone)				Opponent Kubyana, B (Blessing)
2	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 2	type Standard	result 0.5	date 2024-05-11	rnd 2	type Standard	result 0.5
		Opponent Mnisi, M (Mbali)				Opponent Mnisi, M (Mbali)
3	1	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-07-29	rnd 3	type Standard	result 0.5	date 2023-07-29	rnd 3	type Standard	result 0.5
		Opponent Kondlo, O (Ovayo)				Opponent Kondlo, O (Ovayo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 4	type Standard	result 1	date 2025-06-14	rnd 5	type Standard	result 1
		Opponent Greeff, S (Simone)				Opponent Kubyana, B (Blessing)

#	Games	Start				End
1	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 4	type Standard	result 1	date 2025-06-14	rnd 5	type Standard	result 1
		Opponent Greeff, S (Simone)				Opponent Kubyana, B (Blessing)

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	Karabo ,K (Kgotse)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Karabo ,K (Kgotse)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Greeff ,S (Simone)	1	1	425	1	1	425	0	0	0	0	0	0
2	Greeff ,S (Simone)	1	1160.8	1585.8	1	1157.2	1585.8	0	0	0	0	0	0
3	Kondlo ,O (Ovayo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Kondlo ,O (Ovayo)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
4	Mnisi ,M (Mbali)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Mnisi ,M (Mbali)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
5	Maitse ,R (Relebogile Reitumetse)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Maitse ,R (Relebogile Reitumetse)	1	1268.2	843.2	1	1273.9	843.2	0	0	0	0	0	0
6	Mhlongo ,N (Nhlakanipho)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mhlongo ,N (Nhlakanipho)	1	1357.1	932.1	1	1338.3	932.1	0	0	0	0	0	0
7	Ndemande ,A (Ashla)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ndemande ,A (Ashla)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Kubyana ,B (Blessing)	1	1	425	1	1	425	0	0	0	0	0	0
8	Kubyana ,B (Blessing)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Chinzara ,W (William)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Chinzara ,W (William)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Canham ,T (Te-Andre)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Canham ,T (Te-Andre)	1	1396.3	971.3	1	1314.8	971.3	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

Sinjani, A (Anita)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms