Chess South Africa Ratings Database

PLAYER PAGE

Personal

Shiller, A (Abigail)

Chess SA id

1060153726

FIDE id

Date of birth

2006-06-21 (U20)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1060.7	1037.5	1200	1200
Raw rating	1060.7	1037.5	1200	1200
Weighted rating	1052.9	1028.7	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	202.2	209	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	0	0	0	0
New rating	1060.7	1037.5	1200	1200
Analysis
Rating	1060.7	1037.5	1200	1200
Raw rating	1060.7	1037.5	1200	1200
Weighted rating	1052.9	1028.7	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	202.2	209	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	1060.7	1037.5	1200	1200
New weighted rating	1052.9	1028.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1060.7	1037.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1060.7	1037.5	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	11	11
	9	9
	0	0
	0	0
History	20	20

Games since
	Main 11	Standard 11		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-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	20	2	10	-340	1213.2	873.2
Standard	20	2	10	-340	1213.2	873.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1060.7	1037.5	1200	1200
2025-09-01	1060.7	1037.5	1200	1200
2025-08-01	1060.7	1037.5	1200	1200
2025-07-01	1060.7	1037.5	1200	1200
2025-06-01	1060.7	1037.5	1200	1200
2025-05-01	1060.7	1037.5	1200	1200
2025-04-01	1060.7	1037.5	1200	1200
2025-03-01	1060.7	1037.5	1200	1200
2025-02-01	1059.7	1036.4	1200	1200
2025-01-01	1014.7	986.1	1200	1200
2024-12-01	1014.7	986.1	1200	1200
2024-11-01	1024	996.2	1200	1200
2024-10-01	1024	996.2	1200	1200
2024-09-01	1024	996.2	1200	1200
2024-08-01	1024	996.2	1200	1200
2024-07-01	1024	996.2	1200	1200
2024-06-01	1070	1048.8	1200	1200
2024-08-01	1070	1048.8	1200	1200
2024-04-01	1103.2	1084.1	1200	1200
2024-03-01	1103.2	1084.1	1200	1200
2024-02-01	1103.2	1084.1	1200	1200
2024-01-01	1103.2	1084.1	1200	1200
2023-12-01	1103.2	1084.1	1200	1200
2023-11-01	1103.2	1084.1	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	JCC St Peters High Schools League 2024 (A)	2024-09-09	2024-10-21	Standard	Johannesburg Metro (GJM)	6	1	0	Yes	Analysis
2	JCC Steyn City High Schools League 2024 (B)	2024-05-11	2024-05-25	Standard	Johannesburg Metro (GJM)	6	4	0	Yes	Analysis
3	Dainfern College Chess League 2024 (A)	2024-01-29	2024-03-11	Standard	Johannesburg Metro (GJM)	6	1	0	Yes	Analysis
4	Dainfern College Chess League 2024 (B)	2024-01-29	2024-03-11	Standard	Johannesburg Metro (GJM)	6	5	1	Yes	Analysis
5	St Peters College Chess League 2023 (A)	2023-09-11	2023-10-23	Standard	Johannesburg Metro (GJM)	6	4	0	Yes	Analysis
6	Dainfern College Chess League 2023 (B)	2023-01-30	2023-03-06	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-02-12	rnd 3	type Standard	result 1	date 2024-02-12	rnd 3	type Standard	result 1
		Opponent Cardoso, F (Fabio)				Opponent Cardoso, F (Fabio)
2	1	Tournament Dainfern College Chess League 2023				Tournament Dainfern College Chess League 2023
		date 2023-03-06	rnd 5	type Standard	result 1	date 2023-03-06	rnd 5	type Standard	result 1
		Opponent Khumalo, B (Brian)				Opponent Khumalo, B (Brian)

#	Games	Start				End
1	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-02-12	rnd 3	type Standard	result 1	date 2024-02-12	rnd 3	type Standard	result 1
		Opponent Cardoso, F (Fabio)				Opponent Cardoso, F (Fabio)
2	1	Tournament Dainfern College Chess League 2023				Tournament Dainfern College Chess League 2023
		date 2023-03-06	rnd 5	type Standard	result 1	date 2023-03-06	rnd 5	type Standard	result 1
		Opponent Khumalo, B (Brian)				Opponent Khumalo, B (Brian)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-02-12	rnd 3	type Standard	result 1	date 2024-02-12	rnd 3	type Standard	result 1
		Opponent Cardoso, F (Fabio)				Opponent Cardoso, F (Fabio)
2	1	Tournament Dainfern College Chess League 2023				Tournament Dainfern College Chess League 2023
		date 2023-03-06	rnd 5	type Standard	result 1	date 2023-03-06	rnd 5	type Standard	result 1
		Opponent Khumalo, B (Brian)				Opponent Khumalo, B (Brian)

#	Games	Start				End
1	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-02-12	rnd 3	type Standard	result 1	date 2024-02-12	rnd 3	type Standard	result 1
		Opponent Cardoso, F (Fabio)				Opponent Cardoso, F (Fabio)
2	1	Tournament Dainfern College Chess League 2023				Tournament Dainfern College Chess League 2023
		date 2023-03-06	rnd 5	type Standard	result 1	date 2023-03-06	rnd 5	type Standard	result 1
		Opponent Khumalo, B (Brian)				Opponent Khumalo, B (Brian)

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	Kata ,J (Jonathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Kata ,J (Jonathan)	1	1313.7	888.7	1	1302	888.7	0	0	0	0	0	0
2	Kapotolo ,M (Martin)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Kapotolo ,M (Martin)	1	1199.7	774.7	1	1197.8	774.7	0	0	0	0	0	0
3	Forshaw ,C (Chloe)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Forshaw ,C (Chloe)	1	1155.2	730.2	1	1145.6	730.2	0	0	0	0	0	0
4	Mbazo ,O (Olwethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mbazo ,O (Olwethu)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Russell ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Russell ,J (Jordan)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Pikwa ,W (Wandisile)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Pikwa ,W (Wandisile)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Burman ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Burman ,D (Daniel)	1	1244.2	819.2	1	1253.6	819.2	0	0	0	0	0	0
8	Chundru ,S (Shanu)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Chundru ,S (Shanu)	1	1229.3	804.3	1	1235.3	804.3	0	0	0	0	0	0
9	Uphof ,J (Jayden Wyatt)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Uphof ,J (Jayden Wyatt)	1	1208.4	783.4	1	1210	783.4	0	0	0	0	0	0
10	Katiah ,K (Kaileshen)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Katiah ,K (Kaileshen)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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Grand Prix

Statistics

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PLAYER PAGE

Personal

Shiller, A (Abigail)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms