Chess South Africa Ratings Database

PLAYER PAGE

Personal

Soma, A (Amar)

Chess SA id

1090151265

FIDE id

Date of birth

2009-04-26 (U18)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1171.7	1190	1172.1	1200
Raw rating	1171.7	1190	1172.1	1200
Weighted rating	1169.7	1190	1169.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.6	168.2	172.6	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 2019-12-01	1200 2024-03-01
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 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1171.7	1190	1172.1	1200
Analysis
Rating	1171.7	1190	1172.1	1200
Raw rating	1171.7	1190	1172.1	1200
Weighted rating	1169.7	1190	1169.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	172.6	168.2	172.6	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	1171.7	1190	1172.1	1200
New weighted rating	1169.7	1190	1169.4	1200
New weighted performance	0	0	0	0
Temp new rating	1171.7	1190	1172.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1171.7	1190	1172.1	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	6	0	6
	5	5	0
	0	0	0
	0	0	0
History	11	5	6

Games since
	Main 6	Standard 0		Rapid 6		Blitz 0
Gender	Male
Age group	U18
Region	Cape Winelands (WCW)
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	11	4	36.36	-115.9	1209.2	1093.3
Standard	5	2	40	-85	1237.6	1152.6
Rapid	6	2	33.33	-141.7	1185.6	1043.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1171.7	1190	1172.1	1200
2025-09-01	1171.7	1190	1172.1	1200
2025-08-01	1171.7	1190	1172.1	1200
2025-07-01	1171.7	1190	1172.1	1200
2025-06-01	1171.7	1190	1172.1	1200
2025-05-01	1171.7	1190	1172.1	1200
2025-04-01	1171.7	1190	1172.1	1200
2025-03-01	1171.7	1190	1172.1	1200
2025-02-01	1171.7	1190	1172	1200
2025-01-01	1164.5	1190	1162.2	1200
2024-12-01	1164.5	1190	1162.2	1200
2024-11-01	1164.5	1190	1162.2	1200
2024-10-01	1164.5	1190	1162.2	1200
2024-09-01	1164.5	1190	1162.2	1200
2024-08-01	1164.5	1190	1162.2	1200
2024-07-01	1164.5	1190	1162.2	1200
2024-06-01	1164.5	1190	1162.2	1200
2024-08-01	1164.5	1190	1162.2	1200
2024-04-01	1164.5	1190	1162.2	1200
2024-03-01	1164.5	1190	1162.2	1200
2024-02-01	1192	1190	1200	1200
2024-01-01	1192	1190	1200	1200
2023-12-01	1192	1190	1200	1200
2023-11-01	1192	1190	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	Cape Winelands Schools - HS Trials 1 2024 (U15 Boys)	2024-02-17	2024-02-17	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis
2	Cape Winelands Schools Chess - Trials 1 2023 (U15 Boys)	2023-02-25	2023-02-25	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 4	type Rapid	result 1
		Opponent Booth, K (Kyle)				Opponent Booth, K (Kyle)
2	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 2	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent De Kock, S (Schalk Floris)				Opponent De Kock, S (Schalk Floris)
3	1	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-25	rnd 4	type Standard	result 1	date 2023-02-25	rnd 4	type Standard	result 1
		Opponent Billings, M (Marklin)				Opponent Billings, M (Marklin)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-25	rnd 4	type Standard	result 1	date 2023-02-25	rnd 4	type Standard	result 1
		Opponent Billings, M (Marklin)				Opponent Billings, M (Marklin)
2	1	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-25	rnd 2	type Standard	result 1	date 2023-02-25	rnd 2	type Standard	result 1
		Opponent Booysen, N (Nelio)				Opponent Booysen, N (Nelio)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 4	type Rapid	result 1
		Opponent Booth, K (Kyle)				Opponent Booth, K (Kyle)
2	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 2	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent De Kock, S (Schalk Floris)				Opponent De Kock, S (Schalk Floris)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 4	type Rapid	result 1
		Opponent Booth, K (Kyle)				Opponent Booth, K (Kyle)
2	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 2	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent De Kock, S (Schalk Floris)				Opponent De Kock, S (Schalk Floris)
3	1	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-25	rnd 4	type Standard	result 1	date 2023-02-25	rnd 4	type Standard	result 1
		Opponent Billings, M (Marklin)				Opponent Billings, M (Marklin)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-25	rnd 4	type Standard	result 1	date 2023-02-25	rnd 4	type Standard	result 1
		Opponent Billings, M (Marklin)				Opponent Billings, M (Marklin)
2	1	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-25	rnd 2	type Standard	result 1	date 2023-02-25	rnd 2	type Standard	result 1
		Opponent Booysen, N (Nelio)				Opponent Booysen, N (Nelio)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 4	type Rapid	result 1
		Opponent Booth, K (Kyle)				Opponent Booth, K (Kyle)
2	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 2	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent De Kock, S (Schalk Floris)				Opponent De Kock, S (Schalk Floris)

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	Coetzee ,C (Conlinn)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Coetzee ,C (Conlinn)	1	1302.9	877.9	1	1291.1	877.9	0	0	0	0	0	0
2	Scholtz ,T (Triston)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Scholtz ,T (Triston)	1	1237.3	812.3	1	1241.3	812.3	0	0	0	0	0	0
3	Warwick ,J (Josh)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Warwick ,J (Josh)	1	1247.8	822.8	1	1238	822.8	0	0	0	0	0	0
4	Billings ,M (Marklin)	1	1	425	1	1	425	0	0	0	0	0	0
4	Billings ,M (Marklin)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Booysen ,N (Nelio)	1	1	425	1	1	425	0	0	0	0	0	0
5	Booysen ,N (Nelio)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	De Beer ,M (Markus)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	De Beer ,M (Markus)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	De Kock ,S (Schalk Floris)	1	1	425	0	0	0	1	1	425	0	0	0
7	De Kock ,S (Schalk Floris)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Hugo ,E (Emil)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Hugo ,E (Emil)	1	1113.6	688.6	0	0	0	1	1157.2	688.6	0	0	0
9	Lawrence ,H (Henley)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Lawrence ,H (Henley)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	La Cock ,X (Xavier)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	La Cock ,X (Xavier)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Soma, A (Amar)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms