Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mathew, S (Sreya)

Chess SA id

2070097285

FIDE id

Date of birth

2007-03-04 (U20)

Gender

Female

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1230.1	1227.6	1200	1200
Raw rating	1230.1	1227.6	1200	1200
Weighted rating	1230.1	1227.6	1200	1200
Weighted performance	345.1	344.4	0	0
Floor	730.1	727.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.9	159.4	165.8	165.8
Highest rating	1243.6 2020-03-01	1241 2020-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1230.1 2024-03-01	1227.6 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1230.1 2024-03-01	1227.6 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1243.6 2020-03-01	1241 2020-03-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1230.1	1227.6	1200	1200
Analysis
Rating	1230.1	1227.6	1200	1200
Raw rating	1230.1	1227.6	1200	1200
Weighted rating	1230.1	1227.6	1200
Weighted performance	345.1	344.4	0
K-factor	36	36	36	36
Floor	730.1	727.6	700	700
Max/Min rating change allowed	158.9	159.4	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	1230.1	1227.6	1200	1200
New weighted rating	1230.1	1227.6	1200	1200
New weighted performance	337.8	337	0	0
Temp new rating	1230.1	1227.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1230.1	1227.6	1200	1200
New K-factor	36	36	36	36
New floor	730.1	727.6	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	60	60

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	60	28.5	47.5	-21.2	1107.2	1085.9
Standard	60	28.5	47.5	-21.2	1107.2	1085.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1230.1	1227.6	1200	1200
2025-09-30	1230.1	1227.6	1200	1200
2025-09-01	1230.1	1227.6	1200	1200
2025-08-01	1230.1	1227.6	1200	1200
2025-07-01	1230.1	1227.6	1200	1200
2025-06-01	1230.1	1227.6	1200	1200
2025-05-01	1230.1	1227.6	1200	1200
2025-04-01	1230.1	1227.6	1200	1200
2025-03-01	1230.1	1227.6	1200	1200
2025-02-01	1230.1	1227.6	1200	1200
2025-01-01	1230.1	1227.6	1200	1200
2024-12-01	1230.1	1227.6	1200	1200
2024-11-01	1230.1	1227.6	1200	1200
2024-10-01	1230.1	1227.6	1200	1200
2024-09-01	1230.1	1227.6	1200	1200
2024-08-01	1230.1	1227.6	1200	1200
2024-07-01	1230.1	1227.6	1200	1200
2024-09-01	1230.1	1227.6	1200	1200
2024-05-01	1230.1	1227.6	1200	1200
2024-04-01	1230.1	1227.6	1200	1200
2024-03-01	1230.1	1227.6	1200	1200
2024-02-01	1230.1	1227.6	1200	1200
2024-01-01	1230.1	1227.6	1200	1200
2023-12-01	1230.1	1227.6	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	3rd BC Chess Trials 2020 (U14B)	2020-03-14	2020-03-14	Standard	Buffalo City (EBC)	5	5	3.5	Yes	Analysis
2	BC Trials 2 2020 (U14B)	2020-02-29	2020-02-29	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
3	BC Trials 1 2020 (U14B)	2020-02-15	2020-02-15	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
4	Buffalo City Trials 4 of 5 2019 (U12B+U14B)	2019-05-04	2019-05-04	Standard	Buffalo City (EBC)	5	5	1.5	Yes	Analysis
5	Buffalo City Trials 2 of 5 2019 (U12B+U14B)	2019-02-23	2019-02-23	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
6	Buffalo City Trials 1 of 5 2019 (U12B+U14B)	2019-02-09	2019-02-09	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
7	East London School League 2018 (Primary School B)	2018-08-18	2018-08-18	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
8	1st Border Vikings Chess League 2018 (B)	2018-07-28	2018-07-28	Standard	Buffalo City (EBC)	5	5	1	Yes	Analysis
9	5th Buffalo Trials 2018 (U12B+U14B)	2018-05-26	2018-05-26	Standard	Buffalo City (EBC)	5	5	1.5	Yes	Analysis
10	4th Buffalo Trials 2018 (U12B)	2018-05-05	2018-05-05	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
11	2nd Buffalo Trials 2018 (Primary School)	2018-03-17	2018-03-17	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
12	Buffalo City 1st Chess Trials 2018 (U12B)	2018-02-17	2018-02-17	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament BC Trials 2 2020				Tournament 3rd BC Chess Trials 2020
		date 2020-02-29	rnd 2	type Standard	result 1	date 2020-03-14	rnd 2	type Standard	result 1
		Opponent Fortuin, E (Ethan)				Opponent Kirsten, E (Enzo)
2	6	Tournament East London School League 2018				Tournament Buffalo City Trials 1 of 5 2019
		date 2018-08-18	rnd 3	type Standard	result 1	date 2019-02-09	rnd 3	type Standard	result 0.5
		Opponent Dangirwa, B (Believemore)				Opponent Connet, E (Emily)
3	3	Tournament 4th Buffalo Trials 2018				Tournament 4th Buffalo Trials 2018
		date 2018-05-05	rnd 1	type Standard	result 0.5	date 2018-05-05	rnd 3	type Standard	result 1
		Opponent Kameli, J (Jondre)				Opponent Nair, M (Madhav)

#	Games	Start				End
1	6	Tournament BC Trials 2 2020				Tournament 3rd BC Chess Trials 2020
		date 2020-02-29	rnd 2	type Standard	result 1	date 2020-03-14	rnd 2	type Standard	result 1
		Opponent Fortuin, E (Ethan)				Opponent Kirsten, E (Enzo)
2	6	Tournament East London School League 2018				Tournament Buffalo City Trials 1 of 5 2019
		date 2018-08-18	rnd 3	type Standard	result 1	date 2019-02-09	rnd 3	type Standard	result 0.5
		Opponent Dangirwa, B (Believemore)				Opponent Connet, E (Emily)
3	3	Tournament 4th Buffalo Trials 2018				Tournament 4th Buffalo Trials 2018
		date 2018-05-05	rnd 1	type Standard	result 0.5	date 2018-05-05	rnd 3	type Standard	result 1
		Opponent Kameli, J (Jondre)				Opponent Nair, M (Madhav)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 3rd BC Chess Trials 2020				Tournament 3rd BC Chess Trials 2020
		date 2020-03-14	rnd 1	type Standard	result 1	date 2020-03-14	rnd 2	type Standard	result 1
		Opponent Gangqa, E (Esinayo)				Opponent Kirsten, E (Enzo)
2	2	Tournament BC Trials 2 2020				Tournament BC Trials 2 2020
		date 2020-02-29	rnd 2	type Standard	result 1	date 2020-02-29	rnd 3	type Standard	result 1
		Opponent Fortuin, E (Ethan)				Opponent Richter, J (Jasmin)
3	2	Tournament BC Trials 1 2020				Tournament BC Trials 1 2020
		date 2020-02-15	rnd 4	type Standard	result 1	date 2020-02-15	rnd 5	type Standard	result 1
		Opponent Chen, Z (Ziheng)				Opponent Sangerhaus, B (Brody)

#	Games	Start				End
1	2	Tournament 3rd BC Chess Trials 2020				Tournament 3rd BC Chess Trials 2020
		date 2020-03-14	rnd 1	type Standard	result 1	date 2020-03-14	rnd 2	type Standard	result 1
		Opponent Gangqa, E (Esinayo)				Opponent Kirsten, E (Enzo)
2	2	Tournament BC Trials 2 2020				Tournament BC Trials 2 2020
		date 2020-02-29	rnd 2	type Standard	result 1	date 2020-02-29	rnd 3	type Standard	result 1
		Opponent Fortuin, E (Ethan)				Opponent Richter, J (Jasmin)
3	2	Tournament BC Trials 1 2020				Tournament BC Trials 1 2020
		date 2020-02-15	rnd 4	type Standard	result 1	date 2020-02-15	rnd 5	type Standard	result 1
		Opponent Chen, Z (Ziheng)				Opponent Sangerhaus, B (Brody)

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	Du Toit ,G (Gabriel)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Du Toit ,G (Gabriel)	2	1146.8	934.3	2	1156.4	934.3	0	0	0	0	0	0
2	Komans ,A (Aggie)	2	2	425	2	2	425	0	0	0	0	0	0
2	Komans ,A (Aggie)	2	576.5	1001.5	2	574.8	1001.5	0	0	0	0	0	0
3	Sangerhaus ,B (Brody)	2	1	0	2	1	0	0	0	0	0	0	0
3	Sangerhaus ,B (Brody)	2	1200	1200	2	1200	1200	0	0	0	0	0	0
4	Kameli ,J (Jondre)	2	1	0	2	1	0	0	0	0	0	0	0
4	Kameli ,J (Jondre)	2	1183.7	1183.7	2	1180.2	1183.7	0	0	0	0	0	0
5	Lin ,C (Chenyi)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Lin ,C (Chenyi)	1	1136.6	711.6	1	1136.4	711.6	0	0	0	0	0	0
6	Pistorius ,M (Mario)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Pistorius ,M (Mario)	1	1168.2	743.2	1	1177.2	743.2	0	0	0	0	0	0
7	Lombaard ,A (Adriaan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Lombaard ,A (Adriaan)	1	739.9	1164.9	1	777.2	1164.9	0	0	0	0	0	0
8	Mpoza ,Z (Zuthande)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Mpoza ,Z (Zuthande)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Bota ,S (Siyemthemba)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Bota ,S (Siyemthemba)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Nkwali ,S (Sitha)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Nkwali ,S (Sitha)	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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PLAYER PAGE

Personal

Mathew, S (Sreya)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms