Chess South Africa Ratings Database

PLAYER PAGE

Personal

Haman, B (Bionica)

Chess SA id

2090099929

FIDE id

Date of birth

2009-08-12 (U18)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1052.6	1026	1200	1200
Raw rating	1052.6	1026	1200	1200
Weighted rating	1052.6	1026	1200	1200
Weighted performance	193.6	191.6	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	204.6	212.5	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1052.6	1026	1200	1200
Analysis
Rating	1052.6	1026	1200	1200
Raw rating	1052.6	1026	1200	1200
Weighted rating	1052.6	1026	1200
Weighted performance	193.6	191.6	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	204.6	212.5	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	1052.6	1026	1200	1200
New weighted rating	1052.6	1026	1200	1200
New weighted performance	193.3	191.2	0	0
Temp new rating	1052.6	1026	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1052.6	1026	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	31	31

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	11	35.48	-123.4	1113.7	990.3
Standard	31	11	35.48	-123.4	1113.7	990.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1052.6	1026	1200	1200
2025-09-01	1052.6	1026	1200	1200
2025-08-01	1052.6	1026	1200	1200
2025-07-01	1052.6	1026	1200	1200
2025-06-01	1052.6	1026	1200	1200
2025-05-01	1052.6	1026	1200	1200
2025-04-01	1052.6	1026	1200	1200
2025-03-01	1052.6	1026	1200	1200
2025-02-01	1052.6	1026	1200	1200
2025-01-01	1052.6	1026	1200	1200
2024-12-01	1052.6	1026	1200	1200
2024-11-01	1052.6	1026	1200	1200
2024-10-01	1052.6	1026	1200	1200
2024-09-01	1052.6	1026	1200	1200
2024-08-01	1052.6	1026	1200	1200
2024-07-01	1052.6	1026	1200	1200
2024-06-01	1052.6	1026	1200	1200
2024-08-01	1052.6	1026	1200	1200
2024-04-01	1052.6	1026	1200	1200
2024-03-01	1052.6	1026	1200	1200
2024-02-01	1052.6	1026	1200	1200
2024-01-01	1052.6	1026	1200	1200
2023-12-01	1052.6	1026	1200	1200
2023-11-01	1052.6	1026	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	Overberg Top Schools 2019 (U11)	2019-07-20	2019-07-20	Standard	Overberg (WOS)	5	5	2	Yes	Analysis
2	SuperHero Open 2019 (Junior)	2019-06-01	2019-06-01	Standard	Overberg (WOS)	5	4	0	Yes	Analysis
3	Trial 2 Teddy/Toy Tournament 2019 (U12)	2019-04-06	2019-04-06	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
4	Overberg School Chess Close Champs 2019 (U11 Girls)	2019-03-08	2019-03-09	Standard	Overberg (WOS)	6	6	2	Yes	Analysis
5	Western Cape Schools Individuals 2018 (U9 Girls)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	5	1	Yes	Analysis
6	Overberg Schools Closed 2018 (U9 Girls)	2018-03-23	2018-03-24	Standard	Overberg (WOS)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Overberg Top Schools 2019				Tournament Overberg Top Schools 2019
		date 2019-07-20	rnd 2	type Standard	result 1	date 2019-07-20	rnd 3	type Standard	result 1
		Opponent Beyers, D (Donna-Claire)				Opponent Mushangera, T (Tadiwanashe)
2	2	Tournament Trial 2 Teddy/Toy Tournament 2019				Tournament Trial 2 Teddy/Toy Tournament 2019
		date 2019-04-06	rnd 1	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Hanekom, L (Logan)				Opponent Bantom, K (Krishna)
3	2	Tournament Overberg Schools Closed 2018				Tournament Overberg Schools Closed 2018
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 1
		Opponent Dyavu, P (Phila)				Opponent Botha, E (Emily)

#	Games	Start				End
1	2	Tournament Overberg Top Schools 2019				Tournament Overberg Top Schools 2019
		date 2019-07-20	rnd 2	type Standard	result 1	date 2019-07-20	rnd 3	type Standard	result 1
		Opponent Beyers, D (Donna-Claire)				Opponent Mushangera, T (Tadiwanashe)
2	2	Tournament Trial 2 Teddy/Toy Tournament 2019				Tournament Trial 2 Teddy/Toy Tournament 2019
		date 2019-04-06	rnd 1	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Hanekom, L (Logan)				Opponent Bantom, K (Krishna)
3	2	Tournament Overberg Schools Closed 2018				Tournament Overberg Schools Closed 2018
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 1
		Opponent Dyavu, P (Phila)				Opponent Botha, E (Emily)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Overberg Top Schools 2019				Tournament Overberg Top Schools 2019
		date 2019-07-20	rnd 2	type Standard	result 1	date 2019-07-20	rnd 3	type Standard	result 1
		Opponent Beyers, D (Donna-Claire)				Opponent Mushangera, T (Tadiwanashe)
2	2	Tournament Trial 2 Teddy/Toy Tournament 2019				Tournament Trial 2 Teddy/Toy Tournament 2019
		date 2019-04-06	rnd 1	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Hanekom, L (Logan)				Opponent Bantom, K (Krishna)
3	2	Tournament Overberg Schools Closed 2018				Tournament Overberg Schools Closed 2018
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 1
		Opponent Dyavu, P (Phila)				Opponent Botha, E (Emily)

#	Games	Start				End
1	2	Tournament Overberg Top Schools 2019				Tournament Overberg Top Schools 2019
		date 2019-07-20	rnd 2	type Standard	result 1	date 2019-07-20	rnd 3	type Standard	result 1
		Opponent Beyers, D (Donna-Claire)				Opponent Mushangera, T (Tadiwanashe)
2	2	Tournament Trial 2 Teddy/Toy Tournament 2019				Tournament Trial 2 Teddy/Toy Tournament 2019
		date 2019-04-06	rnd 1	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Hanekom, L (Logan)				Opponent Bantom, K (Krishna)
3	2	Tournament Overberg Schools Closed 2018				Tournament Overberg Schools Closed 2018
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 1
		Opponent Dyavu, P (Phila)				Opponent Botha, E (Emily)

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	Hans ,J (Joy)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Hans ,J (Joy)	2	1082.1	657.1	2	1079.7	657.1	0	0	0	0	0	0
2	Ellman ,E (Elle-Marie)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Ellman ,E (Elle-Marie)	1	1035.5	610.5	1	1022.4	610.5	0	0	0	0	0	0
3	Beveridge ,TG (Talitha Grace)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Beveridge ,TG (Talitha Grace)	1	1310.5	885.5	1	1296.4	885.5	0	0	0	0	0	0
4	Johnson ,A (Annabelle)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Johnson ,A (Annabelle)	1	1180.7	755.7	1	1175.2	755.7	0	0	0	0	0	0
5	Muller ,C (Christiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Muller ,C (Christiaan)	1	1299.3	874.3	1	1263.9	874.3	0	0	0	0	0	0
6	Bantom ,K (Krishna)	1	1	425	1	1	425	0	0	0	0	0	0
6	Bantom ,K (Krishna)	1	1058.1	1483.1	1	1040.5	1483.1	0	0	0	0	0	0
7	Zimano ,K (Kim)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Zimano ,K (Kim)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Roux ,J (Jarrod)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Roux ,J (Jarrod)	1	1307	882	1	1281.7	882	0	0	0	0	0	0
9	Brink ,S (Samantha)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Brink ,S (Samantha)	1	1166.2	741.2	1	1145.2	741.2	0	0	0	0	0	0
10	Van Zyl ,T (Tanica)	1	1	425	1	1	425	0	0	0	0	0	0
10	Van Zyl ,T (Tanica)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Haman, B (Bionica)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms