Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kester, A (Amani Liam)

Chess SA id

1060138546

FIDE id

Date of birth

2006-09-11 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1186	1213.6	1157.6	1200
Raw rating	1186	1213.6	1157.6	1200
Weighted rating	1186	1213.6	1157.6	1200
Weighted performance	0	0	0	0
Floor	700	713.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.2	162.6	176.1	165.8
Highest rating	1200 2018-10-01	1249.3 2023-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1213.6 2024-02-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1213.6 2025-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1249.3 2023-03-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1186	1213.6	1157.6	1200
Analysis
Rating	1186	1213.6	1157.6	1200
Raw rating	1186	1213.6	1157.6	1200
Weighted rating	1186	1213.6	1157.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	713.6	700	700
Max/Min rating change allowed	169.2	162.6	176.1	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	1186	1213.6	1157.6	1200
New weighted rating	1186	1213.6	1157.6	1200
New weighted performance	0	0	0	0
Temp new rating	1186	1213.6	1157.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1186	1213.6	1157.6	1200
New K-factor	36	36	36	36
New floor	700	713.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	6	6	0
	6	0	6
	0	0	0
History	12	6	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	12	5	41.67	-70.8	1197.5	1126.7
Standard	6	3	50	0	1249.4	1249.4
Rapid	6	2	33.33	-141.7	1145.6	1003.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1186	1213.6	1157.6	1200
2025-09-01	1186	1213.6	1157.6	1200
2025-08-01	1186	1213.6	1157.6	1200
2025-07-01	1186	1213.6	1157.6	1200
2025-06-01	1186	1213.6	1157.6	1200
2025-05-01	1186	1213.6	1157.6	1200
2025-04-01	1186	1213.6	1157.6	1200
2025-03-01	1186	1213.6	1157.6	1200
2025-02-01	1186	1213.6	1157.6	1200
2025-01-01	1186	1213.6	1157.6	1200
2024-12-01	1186	1213.6	1157.6	1200
2024-11-01	1186	1213.6	1157.6	1200
2024-10-01	1186	1213.6	1157.6	1200
2024-09-01	1186	1213.6	1157.6	1200
2024-08-01	1186	1213.6	1157.6	1200
2024-07-01	1186	1213.6	1157.6	1200
2024-06-01	1186	1213.6	1157.6	1200
2024-08-01	1186	1213.6	1157.6	1200
2024-04-01	1186	1213.6	1157.6	1200
2024-03-01	1186	1213.6	1157.6	1200
2024-02-01	1186	1213.6	1157.6	1200
2024-01-01	1186	1213.6	1157.6	1200
2023-12-01	1186	1213.6	1157.6	1200
2023-11-01	1186	1213.6	1157.6	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	Cape Town Metro Schools Chess Closed Individuals 2023 (U17 Boys)	2023-03-03	2023-03-04	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	WP Schools Chess District South 2022 (U18)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-03-04	rnd 4	type Standard	result 1
		Opponent Cozyn, S (Saud)				Opponent Truter, M (Martin)
2	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 6	type Standard	result 1	date 2023-03-04	rnd 6	type Standard	result 1
		Opponent Davids, S (Shakier)				Opponent Davids, S (Shakier)
3	1	Tournament WP Schools Chess District South 2022				Tournament WP Schools Chess District South 2022
		date 2022-03-05	rnd 6	type Rapid	result 1	date 2022-03-05	rnd 6	type Rapid	result 1
		Opponent Hendricks, E (Elriche)				Opponent Hendricks, E (Elriche)

#	Games	Start				End
1	2	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-03-04	rnd 4	type Standard	result 1
		Opponent Cozyn, S (Saud)				Opponent Truter, M (Martin)
2	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 6	type Standard	result 1	date 2023-03-04	rnd 6	type Standard	result 1
		Opponent Davids, S (Shakier)				Opponent Davids, S (Shakier)

#	Games	Start				End
1	1	Tournament WP Schools Chess District South 2022				Tournament WP Schools Chess District South 2022
		date 2022-03-05	rnd 6	type Rapid	result 1	date 2022-03-05	rnd 6	type Rapid	result 1
		Opponent Hendricks, E (Elriche)				Opponent Hendricks, E (Elriche)
2	1	Tournament WP Schools Chess District South 2022				Tournament WP Schools Chess District South 2022
		date 2022-03-05	rnd 2	type Rapid	result 1	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Nobel, K (Kanabgu)				Opponent Nobel, K (Kanabgu)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-03-04	rnd 4	type Standard	result 1
		Opponent Cozyn, S (Saud)				Opponent Truter, M (Martin)
2	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 6	type Standard	result 1	date 2023-03-04	rnd 6	type Standard	result 1
		Opponent Davids, S (Shakier)				Opponent Davids, S (Shakier)
3	1	Tournament WP Schools Chess District South 2022				Tournament WP Schools Chess District South 2022
		date 2022-03-05	rnd 6	type Rapid	result 1	date 2022-03-05	rnd 6	type Rapid	result 1
		Opponent Hendricks, E (Elriche)				Opponent Hendricks, E (Elriche)

#	Games	Start				End
1	2	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-03-04	rnd 4	type Standard	result 1
		Opponent Cozyn, S (Saud)				Opponent Truter, M (Martin)
2	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 6	type Standard	result 1	date 2023-03-04	rnd 6	type Standard	result 1
		Opponent Davids, S (Shakier)				Opponent Davids, S (Shakier)

#	Games	Start				End
1	1	Tournament WP Schools Chess District South 2022				Tournament WP Schools Chess District South 2022
		date 2022-03-05	rnd 6	type Rapid	result 1	date 2022-03-05	rnd 6	type Rapid	result 1
		Opponent Hendricks, E (Elriche)				Opponent Hendricks, E (Elriche)
2	1	Tournament WP Schools Chess District South 2022				Tournament WP Schools Chess District South 2022
		date 2022-03-05	rnd 2	type Rapid	result 1	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Nobel, K (Kanabgu)				Opponent Nobel, K (Kanabgu)

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	Davids ,S (Shakier)	1	1	425	1	1	425	0	0	0	0	0	0
1	Davids ,S (Shakier)	1	1226.1	1651.1	1	1229.7	1651.1	0	0	0	0	0	0
2	Matshaya ,Y (Yanga)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Matshaya ,Y (Yanga)	1	1217	792	1	1211.6	792	0	0	0	0	0	0
3	Jacobson ,G (Gabriel)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Jacobson ,G (Gabriel)	1	1377.2	952.2	1	1382.5	952.2	0	0	0	0	0	0
4	Diedericks ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Diedericks ,J (Jordan)	1	1276.4	851.4	1	1261.8	851.4	0	0	0	0	0	0
5	Cozyn ,S (Saud)	1	1	425	1	1	425	0	0	0	0	0	0
5	Cozyn ,S (Saud)	1	1198.3	1623.3	1	1200	1623.3	0	0	0	0	0	0
6	Truter ,M (Martin)	1	1	425	1	1	425	0	0	0	0	0	0
6	Truter ,M (Martin)	1	1201.3	1626.3	1	1202.4	1626.3	0	0	0	0	0	0
7	Hendricks ,E (Elriche)	1	1	425	0	0	0	1	1	425	0	0	0
7	Hendricks ,E (Elriche)	1	1102.1	1527.1	0	0	0	1	1200	1527.1	0	0	0
8	Nobel ,K (Kanabgu)	1	1	425	0	0	0	1	1	425	0	0	0
8	Nobel ,K (Kanabgu)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Safter ,J (Jamie)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Safter ,J (Jamie)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Van Gusling ,J (Jordan)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Van Gusling ,J (Jordan)	1	1069.6	644.6	0	0	0	1	1200	644.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Kester, A (Amani Liam)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms