Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bason, A (Anna)

Chess SA id

2090117130

FIDE id

Date of birth

2009-10-11 (U18)

Gender

Female

Region

Tshwane (GTP)

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	1230.5	1236	1200	1200
Raw rating	1230.5	1236	1200	1200
Weighted rating	1230.5	1236	1200	1200
Weighted performance	0	0	0	0
Floor	730.5	736	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.8	157.5	165.8	165.8
Highest rating	1371.8 2019-07-01	1369.7 2019-07-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1230.5 2024-03-01	1236 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1230.5 2024-03-01	1236 2025-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1371.8 2019-07-01	1369.7 2019-07-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1230.5	1236	1200	1200
Analysis
Rating	1230.5	1236	1200	1200
Raw rating	1230.5	1236	1200	1200
Weighted rating	1230.5	1236	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	730.5	736	700	700
Max/Min rating change allowed	158.8	157.5	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	1230.5	1236	1200	1200
New weighted rating	1230.5	1236	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1230.5	1236	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1230.5	1236	1200	1200
New K-factor	36	36	36	36
New floor	730.5	736	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	5	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	5	3.5	70	170	1192.9	1362.9
Standard	5	3.5	70	170	1192.9	1362.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1230.5	1236	1200	1200
2025-09-30	1230.5	1236	1200	1200
2025-09-01	1230.5	1236	1200	1200
2025-08-01	1230.5	1236	1200	1200
2025-07-01	1230.5	1236	1200	1200
2025-06-01	1230.5	1236	1200	1200
2025-05-01	1230.5	1236	1200	1200
2025-04-01	1230.5	1236	1200	1200
2025-03-01	1230.5	1236	1200	1200
2025-02-01	1230.5	1236	1200	1200
2025-01-01	1230.5	1236	1200	1200
2024-12-01	1230.5	1236	1200	1200
2024-11-01	1230.5	1236	1200	1200
2024-10-01	1230.5	1236	1200	1200
2024-09-01	1230.5	1236	1200	1200
2024-08-01	1230.5	1236	1200	1200
2024-07-01	1230.5	1236	1200	1200
2024-09-01	1230.5	1236	1200	1200
2024-05-01	1230.5	1236	1200	1200
2024-04-01	1230.5	1236	1200	1200
2024-03-01	1230.5	1236	1200	1200
2024-02-01	1230.5	1236	1200	1200
2024-01-01	1230.5	1236	1200	1200
2023-12-01	1230.5	1236	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	2019 D1 Gauteng North Schools League Team Finals (U9+U11 Mixed)	2019-07-20	2019-07-20	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2019 D1 Gauteng North Schools League Team Finals				Tournament 2019 D1 Gauteng North Schools League Team Finals
		date 2019-07-20	rnd 2	type Standard	result 1	date 2019-07-20	rnd 5	type Standard	result 0.5
		Opponent Bason, M (Michael)				Opponent Kekana, M (Millicent)

#	Games	Start				End
1	4	Tournament 2019 D1 Gauteng North Schools League Team Finals				Tournament 2019 D1 Gauteng North Schools League Team Finals
		date 2019-07-20	rnd 2	type Standard	result 1	date 2019-07-20	rnd 5	type Standard	result 0.5
		Opponent Bason, M (Michael)				Opponent Kekana, M (Millicent)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2019 D1 Gauteng North Schools League Team Finals				Tournament 2019 D1 Gauteng North Schools League Team Finals
		date 2019-07-20	rnd 2	type Standard	result 1	date 2019-07-20	rnd 4	type Standard	result 1
		Opponent Bason, M (Michael)				Opponent Rakhale, T (Tshenolo)

#	Games	Start				End
1	3	Tournament 2019 D1 Gauteng North Schools League Team Finals				Tournament 2019 D1 Gauteng North Schools League Team Finals
		date 2019-07-20	rnd 2	type Standard	result 1	date 2019-07-20	rnd 4	type Standard	result 1
		Opponent Bason, M (Michael)				Opponent Rakhale, T (Tshenolo)

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	Zando ,B (Baraka)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Zando ,B (Baraka)	1	1233.6	808.6	1	1237.8	808.6	0	0	0	0	0	0
2	Rakhale ,T (Tshenolo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Rakhale ,T (Tshenolo)	1	1148.9	1573.9	1	1138.4	1573.9	0	0	0	0	0	0
3	Bason ,M (Michael)	1	1	425	1	1	425	0	0	0	0	0	0
3	Bason ,M (Michael)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Nkosi ,A (Asanda)	1	1	425	1	1	425	0	0	0	0	0	0
4	Nkosi ,A (Asanda)	1	1200	1625	1	1199.6	1625	0	0	0	0	0	0
5	Kekana ,M (Millicent)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Kekana ,M (Millicent)	1	1182.1	1182.1	1	1178.4	1182.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Bason, A (Anna)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms