Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bhana, Z (Zo�)

Chess SA id

2110159125

FIDE id

Date of birth

2011-02-13 (U16)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1088.6	1071.3	1200	1200
Raw rating	1088.6	1071.3	1200	1200
Weighted rating	1078.8	1060.2	1200	1200
Weighted performance	777	773	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	194.3	199.2	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 2024-03-01	1200 2024-03-01
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 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1088.6	1071.3	1200	1200
Analysis
Rating	1088.6	1071.3	1200	1200
Raw rating	1088.6	1071.3	1200	1200
Weighted rating	1078.8	1060.2	1200
Weighted performance	777	773	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	194.3	199.2	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	1088.6	1071.3	1200	1200
New weighted rating	1079	1060.4	1200	1200
New weighted performance	771.3	767.4	0	0
Temp new rating	1088.6	1071.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1088.6	1071.3	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	27	27
	4	4
	0	0
	0	0
History	31	31

Games since
	Main 27	Standard 27		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
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	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	31	8.5	27.42	-191.9	1192.5	1000.6
Standard	31	8.5	27.42	-191.9	1192.5	1000.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1088.6	1071.3	1200	1200
2025-09-30	1088.6	1071.3	1200	1200
2025-09-01	1088.6	1071.3	1200	1200
2025-08-01	1088.6	1071.3	1200	1200
2025-07-01	1088.6	1071.3	1200	1200
2025-06-01	1088.6	1071.3	1200	1200
2025-05-01	1088.6	1071.3	1200	1200
2025-04-01	1088.6	1071.3	1200	1200
2025-03-01	1088.6	1071.3	1200	1200
2025-02-01	1088.3	1071	1200	1200
2025-01-01	1048.6	1026.1	1200	1200
2024-12-01	1048.6	1026.1	1200	1200
2024-11-01	1048.6	1026.1	1200	1200
2024-10-01	1048.6	1026.1	1200	1200
2024-09-01	1048.6	1026.1	1200	1200
2024-08-01	1048.6	1026.1	1200	1200
2024-07-01	1048.6	1026.1	1200	1200
2024-09-01	1048.6	1026.1	1200	1200
2024-05-01	1048.6	1026.1	1200	1200
2024-04-01	1090.1	1071.5	1200	1200
2024-03-01	1116.4	1099.2	1200	1200
2024-02-01	1180	1175.2	1200	1200
2024-01-01	1180	1175.2	1200	1200
2023-12-01	1180	1175.2	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	George Schools Chess Trials 2 2025 (U19 Girls)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	0	0	No	Analysis
2	George Schools Chess Trials 1 2025 (U19 Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	George Schools Chess Trials 2 2025 (U19 Girls)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	0	0	No	Analysis
2	George Schools Chess Trials 1 2025 (U19 Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	0	0	No	Analysis
3	Eden Chess Trials 2 2024 (U14)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	8	1.5	Yes	Analysis
4	Eden School Chess Trials 1 2024 (U13 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	1	Yes	Analysis
5	George Schools Trials 3 2024 (U13 Girls)	2024-03-02	2024-03-02	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
6	George Schools Trials 2 2024 (U13 Girls)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	4	0.5	Yes	Analysis
7	George Schools Trials 1 2024 (U13 Girls)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	2	Yes	Analysis
8	Top Schools 2023 (U13)	2023-07-29	2023-07-29	Standard	Eden (WEG)	5	4	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament George Schools Trials 3 2024				Tournament George Schools Trials 3 2024
		date 2024-03-02	rnd 1	type Standard	result 0.5	date 2024-03-02	rnd 2	type Standard	result 1
		Opponent Cwati, M (Minentle)				Opponent Coertze, D (Dane)
2	1	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-20	rnd 10	type Standard	result 1	date 2024-04-20	rnd 10	type Standard	result 1
		Opponent Plaatjies, J (Joy)				Opponent Plaatjies, J (Joy)
3	1	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-20	rnd 7	type Standard	result 0.5	date 2024-04-20	rnd 7	type Standard	result 0.5
		Opponent Busch, D (Devandre)				Opponent Busch, D (Devandre)

#	Games	Start				End
1	2	Tournament George Schools Trials 3 2024				Tournament George Schools Trials 3 2024
		date 2024-03-02	rnd 1	type Standard	result 0.5	date 2024-03-02	rnd 2	type Standard	result 1
		Opponent Cwati, M (Minentle)				Opponent Coertze, D (Dane)
2	1	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-20	rnd 10	type Standard	result 1	date 2024-04-20	rnd 10	type Standard	result 1
		Opponent Plaatjies, J (Joy)				Opponent Plaatjies, J (Joy)
3	1	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-20	rnd 7	type Standard	result 0.5	date 2024-04-20	rnd 7	type Standard	result 0.5
		Opponent Busch, D (Devandre)				Opponent Busch, D (Devandre)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-20	rnd 10	type Standard	result 1	date 2024-04-20	rnd 10	type Standard	result 1
		Opponent Plaatjies, J (Joy)				Opponent Plaatjies, J (Joy)
2	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Windvogel, K (Klarichane)				Opponent Windvogel, K (Klarichane)
3	1	Tournament George Schools Trials 3 2024				Tournament George Schools Trials 3 2024
		date 2024-03-02	rnd 5	type Standard	result 1	date 2024-03-02	rnd 5	type Standard	result 1
		Opponent Jama, L (Lutho)				Opponent Jama, L (Lutho)

#	Games	Start				End
1	1	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-20	rnd 10	type Standard	result 1	date 2024-04-20	rnd 10	type Standard	result 1
		Opponent Plaatjies, J (Joy)				Opponent Plaatjies, J (Joy)
2	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Windvogel, K (Klarichane)				Opponent Windvogel, K (Klarichane)
3	1	Tournament George Schools Trials 3 2024				Tournament George Schools Trials 3 2024
		date 2024-03-02	rnd 5	type Standard	result 1	date 2024-03-02	rnd 5	type Standard	result 1
		Opponent Jama, L (Lutho)				Opponent Jama, L (Lutho)

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	Jama ,L (Lutho)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Jama ,L (Lutho)	3	1173.7	1032	3	1172.1	1032	0	0	0	0	0	0
2	Wolvaardt ,L (Liliana)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Wolvaardt ,L (Liliana)	2	1156.3	731.3	2	1165.6	731.3	0	0	0	0	0	0
3	Cwati ,M (Minentle)	2	1	0	2	1	0	0	0	0	0	0	0
3	Cwati ,M (Minentle)	2	1177.1	1177.1	2	1171.6	1177.1	0	0	0	0	0	0
4	Coertze ,D (Dane)	1	1	425	1	1	425	0	0	0	0	0	0
4	Coertze ,D (Dane)	1	1166.3	1591.3	1	1182.6	1591.3	0	0	0	0	0	0
5	Oosthuizen ,J (Juane)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Oosthuizen ,J (Juane)	1	1226.6	801.6	1	1204.9	801.6	0	0	0	0	0	0
6	Van Hansen ,D (Denyschia)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Van Hansen ,D (Denyschia)	1	1213.4	788.4	1	1210	788.4	0	0	0	0	0	0
7	Bokwana ,D (Devaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Bokwana ,D (Devaan)	1	1092.8	667.8	1	1082.8	667.8	0	0	0	0	0	0
8	Bukula ,L (Lilitha)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Bukula ,L (Lilitha)	1	1145.2	720.2	1	1139.6	720.2	0	0	0	0	0	0
9	Stewart ,E (Ewald)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Stewart ,E (Ewald)	1	1228	803	1	1227.8	803	0	0	0	0	0	0
10	Farmer ,P (Perslin)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Farmer ,P (Perslin)	1	1340	915	1	1338	915	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Bhana, Z (Zo�)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms