Chess South Africa Ratings Database

PLAYER PAGE

Personal

Amar, J (James)

Chess SA id

1090134392

FIDE id

Date of birth

2009-10-01 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-07-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1321.4	1292.3	1347	1198.4
Raw rating	1321.4	1292.3	1347	1198.4
Weighted rating	1320.9	1291.9	1346.8	1198.4
Weighted performance	874.1	870.8	822.5	0
Floor	907	882.6	861.6	700
K-factor	32	36	36	36
Min/Max rating change allowed	139.5	145.4	134.5	166.2
Highest rating	1442 2022-05-01	1382.6 2023-03-01	1424.9 2022-05-01	1202.1 2023-01-01
Highest raw rating	1407 2023-03-01	1382.6 2023-03-01	1361.6 2022-12-01	1200 2020-01-01
Highest weighted rating	1407 2024-01-01	1382.6 2024-03-01	1361.6 2024-04-01	1200 2018-10-01
Highest weighted performance	1442 2022-05-01	1356.3 2023-02-01	1424.9 2022-05-01	1202.1 2023-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1321.4	1292.3	1347	1198.4
Analysis
Rating	1321.4	1292.3	1347	1198.4
Raw rating	1321.4	1292.3	1347	1198.4
Weighted rating	1320.9	1291.9	1346.8
Weighted performance	874.1	870.8	822.5
K-factor	32	36	36	36
Floor	907	882.6	861.6	700
Max/Min rating change allowed	139.5	145.4	134.5	166.2
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	1321.4	1292.3	1347	1198.4
New weighted rating	1321	1291.9	1346.9	1198.4
New weighted performance	866.6	863.3	814.3	0
Temp new rating	1321.4	1292.3	1347	1198.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1321.4	1292.3	1347	1198.4
New K-factor	32	36	36	36
New floor	907	882.6	861.6	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	38	29	2	7
	63	41	22	0
	10	5	5	0
History	111	75	29	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	111	61.5	55.41	45.9	1268.7	1314.6
Standard	75	39.5	52.67	22.7	1253.5	1276.1
Rapid	29	19	65.52	131.9	1255.7	1387.6
Blitz	7	3	42.86	-60.7	1485.3	1424.6

Date	Main	Standard	Rapid	Blitz
2025-11-01	1321.4	1292.3	1347	1198.4
2025-09-30	1321.4	1292.3	1347	1198.4
2025-09-01	1321.4	1292.3	1347	1198.4
2025-08-01	1321.4	1292.3	1347	1198.4
2025-07-01	1321.4	1292.3	1347	1198.4
2025-06-01	1321.4	1292.3	1347	1198.4
2025-05-01	1321.4	1292.3	1347	1198.4
2025-04-01	1321.4	1292.3	1347	1198.4
2025-03-01	1321.4	1292.3	1347	1198.4
2025-02-01	1321.4	1292.3	1347	1198.4
2025-01-01	1320.1	1291.1	1346.5	1198.4
2024-12-01	1320.1	1291.1	1346.5	1198.4
2024-11-01	1320.1	1291.1	1346.5	1198.4
2024-10-01	1320.1	1291.1	1346.5	1198.4
2024-09-01	1320.1	1291.1	1346.5	1198.4
2024-08-01	1320.1	1291.1	1346.5	1198.4
2024-07-01	1320.1	1291.1	1346.5	1198.4
2024-09-01	1320.1	1291.1	1346.5	1198.4
2024-05-01	1320.1	1291.1	1346.5	1198.4
2024-04-01	1320.1	1291.1	1346.5	1198.4
2024-03-01	1320.1	1291.1	1346.5	1198.4
2024-02-01	1320.1	1291.1	1346.5	1198.4
2024-01-01	1320.1	1291.1	1346.5	1198.4
2023-12-01	1320.1	1291.1	1346.5	1198.4

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	CT Metro District South Top Schools 2023 (U17+U19 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	2	2	1	Yes	Analysis
2	WP Closed 2023 (U16)	2023-06-16	2023-06-17	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	Cape Town Open 2023 (Intermediate)	2023-03-25	2023-03-26	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis
4	Cape Town Metro Schools Chess Closed Individuals 2023 (U15 Boys)	2023-02-03	2023-03-04	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
5	District South Schools Chess Individual Trials 2023 (U15 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	5.5	Yes	Analysis
6	Chess WP Individual Blitz 2023 (Open)	2023-01-03	2023-01-03	Blitz	Cape Town (WCT)	7	7	3	Yes	Analysis
7	Cape of Good Hope Open 2023 (Intermediate)	2023-01-28	2023-01-29	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
8	Kenridge Rapid 2022 (U14)	2022-11-05	2022-11-05	Rapid	Cape Town (WCT)	6	5	3	Yes	Analysis
9	2022 Western Province Club League (Junior)	2022-08-27	2022-09-17	Standard	Cape Town (WCT)	7	7	6	Yes	Analysis
10	Western Cape Closed Championship 2022 (Open)	2022-09-24	2022-09-25	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
11	WP Closed 2022 (U14)	2022-06-16	2022-06-16	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
12	Steinitz Open 2022 (C)	2022-05-21	2022-05-22	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
13	CTCA Rapid Masters @ Kraaifontein Library 2022 (Junior)	2022-05-14	2022-05-14	Rapid	Cape Town (WCT)	6	6	5.5	Yes	Analysis
14	OCF Open 2022 (U14)	2022-04-09	2022-04-09	Rapid	Overberg (WOS)	5	5	3	Yes	Analysis
15	CTCA Rapid Masters @ Claremont Chess Club 2022 (Junior)	2022-04-16	2022-04-16	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
16	Western Province Open 2022 (U14)	2022-02-26	2022-02-27	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis
17	Kraaifontein Open 2022 (U14)	2022-01-08	2022-01-09	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
18	2022 Cape Of Good Hope Open (U14)	2022-01-29	2022-01-30	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
19	Kraaifontein Rapid 2021 (Beginner)	2021-12-11	2021-12-12	Rapid	Cape Town (WCT)	6	5	2.5	Yes	Analysis
20	Gen Intercampus 2021 (U14)	2021-05-22	2021-05-22	Standard	Overberg (WOS)	5	5	0	Yes	Analysis

#	Games	Start				End
1	7	Tournament District South Schools Chess Individual Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-03-04	rnd 5	type Standard	result 1
		Opponent Uhuaba, A (Adam)				Opponent Ncanda, L (Loyiso)
2	6	Tournament Steinitz Open 2022				Tournament WP Closed 2022
		date 2022-05-21	rnd 2	type Standard	result 1	date 2022-06-16	rnd 2	type Standard	result 1
		Opponent Makabeni, M (Mihlali)				Opponent Strydom, MJ (Matthys)
3	6	Tournament CTCA Rapid Masters @ Kraaifontein Library 2022				Tournament CTCA Rapid Masters @ Kraaifontein Library 2022
		date 2022-05-14	rnd 1	type Rapid	result 1	date 2022-05-14	rnd 6	type Rapid	result 1
		Opponent Sher, A (Anna)				Opponent Sher, J (Jonah)

#	Games	Start				End
1	7	Tournament District South Schools Chess Individual Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-03-04	rnd 5	type Standard	result 1
		Opponent Uhuaba, A (Adam)				Opponent Ncanda, L (Loyiso)
2	6	Tournament Steinitz Open 2022				Tournament WP Closed 2022
		date 2022-05-21	rnd 2	type Standard	result 1	date 2022-06-16	rnd 2	type Standard	result 1
		Opponent Makabeni, M (Mihlali)				Opponent Strydom, MJ (Matthys)
3	4	Tournament WP Closed 2022				Tournament 2022 Western Province Club League
		date 2022-06-16	rnd 6	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Sikweza, B (Busisiwe)				Opponent Fani, K (Khazimla)

#	Games	Start				End
1	8	Tournament CTCA Rapid Masters @ Kraaifontein Library 2022				Tournament Kenridge Rapid 2022
		date 2022-05-14	rnd 1	type Rapid	result 1	date 2022-11-05	rnd 2	type Rapid	result 1
		Opponent Sher, A (Anna)				Opponent Calitz, J (Joey)
2	3	Tournament OCF Open 2022				Tournament CTCA Rapid Masters @ Claremont Chess Club 2022
		date 2022-04-09	rnd 5	type Rapid	result 1	date 2022-04-16	rnd 2	type Rapid	result 1
		Opponent Bontom, J (Jaden Leigh)				Opponent Haas, M (Moegammad)
3	3	Tournament Kraaifontein Rapid 2021				Tournament Kraaifontein Rapid 2021
		date 2021-12-11	rnd 1	type Rapid	result 1	date 2021-12-11	rnd 3	type Rapid	result 1
		Opponent Mizen, D (Daniel)				Opponent Shapiro, H (Hannah)

#	Games	Start				End
1	2	Tournament Chess WP Individual Blitz 2023				Tournament Chess WP Individual Blitz 2023
		date 2023-01-03	rnd 5	type Blitz	result 1	date 2023-01-03	rnd 6	type Blitz	result 1
		Opponent Oosthuizen, W (Wesley)				Opponent Laureles, R (Raymundo)
2	1	Tournament Chess WP Individual Blitz 2023				Tournament Chess WP Individual Blitz 2023
		date 2023-01-03	rnd 3	type Blitz	result 1	date 2023-01-03	rnd 3	type Blitz	result 1
		Opponent Gorrie, N (Nathan)				Opponent Gorrie, N (Nathan)

#	Games	Start				End
1	6	Tournament Steinitz Open 2022				Tournament WP Closed 2022
		date 2022-05-21	rnd 2	type Standard	result 1	date 2022-06-16	rnd 2	type Standard	result 1
		Opponent Makabeni, M (Mihlali)				Opponent Strydom, MJ (Matthys)
2	4	Tournament WP Closed 2022				Tournament 2022 Western Province Club League
		date 2022-06-16	rnd 6	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Sikweza, B (Busisiwe)				Opponent Fani, K (Khazimla)
3	4	Tournament 2022 Cape Of Good Hope Open				Tournament 2022 Cape Of Good Hope Open
		date 2022-01-29	rnd 2	type Standard	result 1	date 2022-01-30	rnd 5	type Standard	result 1
		Opponent Maseko, L (Liyabona)				Opponent Priestley, L (Logan)

#	Games	Start				End
1	6	Tournament Steinitz Open 2022				Tournament WP Closed 2022
		date 2022-05-21	rnd 2	type Standard	result 1	date 2022-06-16	rnd 2	type Standard	result 1
		Opponent Makabeni, M (Mihlali)				Opponent Strydom, MJ (Matthys)
2	4	Tournament WP Closed 2022				Tournament 2022 Western Province Club League
		date 2022-06-16	rnd 6	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Sikweza, B (Busisiwe)				Opponent Fani, K (Khazimla)
3	4	Tournament 2022 Cape Of Good Hope Open				Tournament 2022 Cape Of Good Hope Open
		date 2022-01-29	rnd 2	type Standard	result 1	date 2022-01-30	rnd 5	type Standard	result 1
		Opponent Maseko, L (Liyabona)				Opponent Priestley, L (Logan)

#	Games	Start				End
1	4	Tournament CTCA Rapid Masters @ Kraaifontein Library 2022				Tournament Kenridge Rapid 2022
		date 2022-05-14	rnd 5	type Rapid	result 1	date 2022-11-05	rnd 2	type Rapid	result 1
		Opponent Sher, E (Evan)				Opponent Calitz, J (Joey)
2	3	Tournament CTCA Rapid Masters @ Kraaifontein Library 2022				Tournament CTCA Rapid Masters @ Kraaifontein Library 2022
		date 2022-05-14	rnd 1	type Rapid	result 1	date 2022-05-14	rnd 3	type Rapid	result 1
		Opponent Sher, A (Anna)				Opponent Priestley, L (Logan)
3	3	Tournament OCF Open 2022				Tournament CTCA Rapid Masters @ Claremont Chess Club 2022
		date 2022-04-09	rnd 5	type Rapid	result 1	date 2022-04-16	rnd 2	type Rapid	result 1
		Opponent Bontom, J (Jaden Leigh)				Opponent Haas, M (Moegammad)

#	Games	Start				End
1	2	Tournament Chess WP Individual Blitz 2023				Tournament Chess WP Individual Blitz 2023
		date 2023-01-03	rnd 5	type Blitz	result 1	date 2023-01-03	rnd 6	type Blitz	result 1
		Opponent Oosthuizen, W (Wesley)				Opponent Laureles, R (Raymundo)
2	1	Tournament Chess WP Individual Blitz 2023				Tournament Chess WP Individual Blitz 2023
		date 2023-01-03	rnd 3	type Blitz	result 1	date 2023-01-03	rnd 3	type Blitz	result 1
		Opponent Gorrie, N (Nathan)				Opponent Gorrie, N (Nathan)

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	Priestley ,L (Logan)	4	2	0	2	1	0	2	1	0	0	0	0
1	Priestley ,L (Logan)	4	1332.9	1332.9	2	1228.4	1332.9	2	1354.3	1332.9	0	0	0
2	Bosman ,L (Louis Willem)	2	1	0	2	1	0	0	0	0	0	0	0
2	Bosman ,L (Louis Willem)	2	1343.7	1343.7	2	1319.3	1343.7	0	0	0	0	0	0
3	Sikweza ,B (Busisiwe)	2	2	425	2	2	425	0	0	0	0	0	0
3	Sikweza ,B (Busisiwe)	2	1070.1	1495.1	2	1057.4	1495.1	0	0	0	0	0	0
4	Ncanda ,L (Loyiso)	2	2	425	2	2	425	0	0	0	0	0	0
4	Ncanda ,L (Loyiso)	2	1244.8	1669.8	2	1222.3	1669.8	0	0	0	0	0	0
5	Scheepers ,GF (Gert Frederick )	2	1	0	2	1	0	0	0	0	0	0	0
5	Scheepers ,GF (Gert Frederick )	2	1307.2	1307.2	2	1277.4	1307.2	0	0	0	0	0	0
6	Strydom ,MJ (Matthys Jacobus)	2	2	425	2	2	425	0	0	0	0	0	0
6	Strydom ,MJ (Matthys Jacobus)	2	1374.1	1799.1	2	1343	1799.1	0	0	0	0	0	0
7	Solomon ,I (Izaiah)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Solomon ,I (Izaiah)	2	1461.7	1036.7	2	1421.5	1036.7	0	0	0	0	0	0
8	Cockin ,R (Ruan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
8	Cockin ,R (Ruan)	2	1268.2	843.2	1	1164.8	843.2	1	1312.1	843.2	0	0	0
9	Roos ,M (Michael)	2	1	0	1	0	-425	1	1	425	0	0	0
9	Roos ,M (Michael)	2	1215.6	1215.6	1	1200	790.6	1	1144.8	1640.6	0	0	0
10	Mpobane ,L (Lesego)	2	1	0	0	0	0	2	1	0	0	0	0
10	Mpobane ,L (Lesego)	2	1179.9	1179.9	0	0	0	2	1178.8	1179.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Amar, J (James)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms