Chess South Africa Ratings Database

PLAYER PAGE

Personal

Simpson, A (Amy)

Chess SA id

2070106531

FIDE id

Date of birth

2007-04-05 (U20)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-02-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1095.4	1089.6	1169.6	1200
Raw rating	1095.4	1089.6	1169.6	1200
Weighted rating	1095.4	1089.6	1169.6	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	192.5	194.1	173.2	165.8
Highest rating	1200 2018-02-01	1200 2018-10-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2019-12-01	1200 2018-02-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-10-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2019-12-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1095.4	1089.6	1169.6	1200
Analysis
Rating	1095.4	1089.6	1169.6	1200
Raw rating	1095.4	1089.6	1169.6	1200
Weighted rating	1095.4	1089.6	1169.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	192.5	194.1	173.2	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	1095.4	1089.6	1169.6	1200
New weighted rating	1095.4	1089.6	1169.6	1200
New weighted performance	0	0	0	0
Temp new rating	1095.4	1089.6	1169.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1095.4	1089.6	1169.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	9	9	0
	0	0	0
History	15	9	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	15	6	40	-85	1064	979
Standard	9	3	33.33	-141.7	1071.9	930.2
Rapid	6	3	50	0	1052.2	1052.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1095.4	1089.6	1169.6	1200
2025-09-01	1095.4	1089.6	1169.6	1200
2025-08-01	1095.4	1089.6	1169.6	1200
2025-07-01	1095.4	1089.6	1169.6	1200
2025-06-01	1095.4	1089.6	1169.6	1200
2025-05-01	1095.4	1089.6	1169.6	1200
2025-04-01	1095.4	1089.6	1169.6	1200
2025-03-01	1095.4	1089.6	1169.6	1200
2025-02-01	1095.4	1089.6	1169.6	1200
2025-01-01	1095.4	1089.6	1169.6	1200
2024-12-01	1095.4	1089.6	1169.6	1200
2024-11-01	1095.4	1089.6	1169.6	1200
2024-10-01	1095.4	1089.6	1169.6	1200
2024-09-01	1095.4	1089.6	1169.6	1200
2024-08-01	1095.4	1089.6	1169.6	1200
2024-07-01	1095.4	1089.6	1169.6	1200
2024-06-01	1095.4	1089.6	1169.6	1200
2024-08-01	1095.4	1089.6	1169.6	1200
2024-04-01	1095.4	1089.6	1169.6	1200
2024-03-01	1095.4	1089.6	1169.6	1200
2024-02-01	1095.4	1089.6	1169.6	1200
2024-01-01	1095.4	1089.6	1169.6	1200
2023-12-01	1095.4	1089.6	1169.6	1200
2023-11-01	1095.4	1089.6	1169.6	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	2022 Gauteng Interregion (U16 Open)	2022-02-26	2022-02-26	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
2	2022 Tshwane Chess Open Registration Tournament (D2)	2022-01-29	2022-01-29	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
3	Springs Chess Club Rapid 2018	2018-09-22	2018-09-22	Rapid	Ekurhuleni (GE)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 2	type Standard	result 1	date 2022-01-29	rnd 3	type Standard	result 1
		Opponent Coetzee, M (Mauritz)				Opponent Sutherland, Y (Yunay)
2	2	Tournament Springs Chess Club Rapid 2018				Tournament Springs Chess Club Rapid 2018
		date 2018-09-22	rnd 2	type Rapid	result 1	date 2018-09-22	rnd 3	type Rapid	result 1
		Opponent Mabena, T (Thokozani)				Opponent Pienaar, S (Schalk)
3	1	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 5	type Standard	result 1	date 2022-01-29	rnd 5	type Standard	result 1
		Opponent Weiss, R (Ruben)				Opponent Weiss, R (Ruben)

#	Games	Start				End
1	2	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 2	type Standard	result 1	date 2022-01-29	rnd 3	type Standard	result 1
		Opponent Coetzee, M (Mauritz)				Opponent Sutherland, Y (Yunay)
2	1	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 5	type Standard	result 1	date 2022-01-29	rnd 5	type Standard	result 1
		Opponent Weiss, R (Ruben)				Opponent Weiss, R (Ruben)

#	Games	Start				End
1	2	Tournament Springs Chess Club Rapid 2018				Tournament Springs Chess Club Rapid 2018
		date 2018-09-22	rnd 2	type Rapid	result 1	date 2018-09-22	rnd 3	type Rapid	result 1
		Opponent Mabena, T (Thokozani)				Opponent Pienaar, S (Schalk)
2	1	Tournament Springs Chess Club Rapid 2018				Tournament Springs Chess Club Rapid 2018
		date 2018-09-22	rnd 6	type Rapid	result 1	date 2018-09-22	rnd 6	type Rapid	result 1
		Opponent Nickols, C (Christi)				Opponent Nickols, C (Christi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 2	type Standard	result 1	date 2022-01-29	rnd 3	type Standard	result 1
		Opponent Coetzee, M (Mauritz)				Opponent Sutherland, Y (Yunay)
2	2	Tournament Springs Chess Club Rapid 2018				Tournament Springs Chess Club Rapid 2018
		date 2018-09-22	rnd 2	type Rapid	result 1	date 2018-09-22	rnd 3	type Rapid	result 1
		Opponent Mabena, T (Thokozani)				Opponent Pienaar, S (Schalk)
3	1	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 5	type Standard	result 1	date 2022-01-29	rnd 5	type Standard	result 1
		Opponent Weiss, R (Ruben)				Opponent Weiss, R (Ruben)

#	Games	Start				End
1	2	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 2	type Standard	result 1	date 2022-01-29	rnd 3	type Standard	result 1
		Opponent Coetzee, M (Mauritz)				Opponent Sutherland, Y (Yunay)
2	1	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 5	type Standard	result 1	date 2022-01-29	rnd 5	type Standard	result 1
		Opponent Weiss, R (Ruben)				Opponent Weiss, R (Ruben)

#	Games	Start				End
1	2	Tournament Springs Chess Club Rapid 2018				Tournament Springs Chess Club Rapid 2018
		date 2018-09-22	rnd 2	type Rapid	result 1	date 2018-09-22	rnd 3	type Rapid	result 1
		Opponent Mabena, T (Thokozani)				Opponent Pienaar, S (Schalk)
2	1	Tournament Springs Chess Club Rapid 2018				Tournament Springs Chess Club Rapid 2018
		date 2018-09-22	rnd 6	type Rapid	result 1	date 2018-09-22	rnd 6	type Rapid	result 1
		Opponent Nickols, C (Christi)				Opponent Nickols, C (Christi)

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	Sutherland ,Y (Yunay)	1	1	425	1	1	425	0	0	0	0	0	0
1	Sutherland ,Y (Yunay)	1	1086.9	1511.9	1	1083.1	1511.9	0	0	0	0	0	0
2	Agre ,AS (Atharv)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Agre ,AS (Atharv)	1	1313	888	1	1293.3	888	0	0	0	0	0	0
3	Hu-Grobbelaar ,L (Lalu)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Hu-Grobbelaar ,L (Lalu)	1	1177.2	752.2	1	1171.2	752.2	0	0	0	0	0	0
4	Gruenenfelder ,L (Laker)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Gruenenfelder ,L (Laker)	1	1150.1	725.1	1	1138.1	725.1	0	0	0	0	0	0
5	Greef ,J (Janus)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Greef ,J (Janus)	1	1272	847	1	1270.3	847	0	0	0	0	0	0
6	Coetzee ,M (Mauritz)	1	1	425	1	1	425	0	0	0	0	0	0
6	Coetzee ,M (Mauritz)	1	1083.1	1508.1	1	1064.4	1508.1	0	0	0	0	0	0
7	Weiss ,R (Ruben)	1	1	425	1	1	425	0	0	0	0	0	0
7	Weiss ,R (Ruben)	1	721.2	1146.2	1	697.6	1146.2	0	0	0	0	0	0
8	Peach ,AJ (Ayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Peach ,AJ (Ayden)	1	791.3	366.3	1	838.2	366.3	0	0	0	0	0	0
9	Bell ,S (Shaune)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Bell ,S (Shaune)	1	1052.1	627.1	1	1019.2	627.1	0	0	0	0	0	0
10	Nickols ,C (Christi)	1	1	425	0	0	0	1	1	425	0	0	0
10	Nickols ,C (Christi)	1	1123.6	1548.6	0	0	0	1	1200	1548.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Simpson, A (Amy)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms