Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cooper, S (Shayden)

Chess SA id

1090150961

FIDE id

Date of birth

2009-04-30 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1421	1410.9	1200	1200
Raw rating	1419.3	1408.5	1200	1200
Weighted rating	1421	1410.9	1200	1200
Weighted performance	1176.5	1171.5	0	0
Floor	935.8	925.5	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	121.3	123.2	165.8	165.8
Highest rating	1451.2 2024-03-01	1440.8 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1435.8 2024-04-01	1425.5 2024-04-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1411.9 2025-08-01	1402.7 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1451.2 2024-03-01	1440.8 2024-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	1.7	1.5	0	0
New rating	1422.6	1412.3	1200	1200
Analysis
Rating	1421	1410.9	1200	1200
Raw rating	1419.3	1408.5	1200	1200
Weighted rating	1421	1410.9	1200
Weighted performance	1176.5	1171.5	0
K-factor	32	32	36	36
Floor	935.8	925.5	700	700
Max/Min rating change allowed	121.3	123.2	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	1419.3	1408.5	1200	1200
New weighted rating	1422.6	1412.3	1200	1200
New weighted performance	1168.2	1163.4	0	0
Temp new rating	1422.6	1412.3	1200	1200
Temp new rating +/-	1.7	1.5	0	0
Final new rating +/-	1.7	1.5	0	0
New rating	1422.6	1412.3	1200	1200
New K-factor	32	32	36	36
New floor	935.8	925.5	700	700

Item	Main	Standard
	0	0
	5	5
	21	21
	15	15
	0	0
	0	0
History	41	41

Games since
	Main 26	Standard 26		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Eden (WEG)
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	5	3	60	85	1235.9	1320.9
Standard	5	3	60	85	1235.9	1320.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	41	25.5	62.2	103.7	1250.9	1354.5
Standard	41	25.5	62.2	103.7	1250.9	1354.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1419.3	1408.5	1200	1200
2025-09-30	1419.3	1408.5	1200	1200
2025-09-01	1419.3	1408.5	1200	1200
2025-08-01	1419.3	1408.5	1200	1200
2025-07-01	1419.3	1408.5	1200	1200
2025-06-01	1419.3	1408.5	1200	1200
2025-05-01	1419.3	1408.5	1200	1200
2025-04-01	1419.3	1408.5	1200	1200
2025-03-01	1435.8	1425.5	1200	1200
2025-02-01	1435.8	1425.5	1200	1200
2025-01-01	1435.8	1425.5	1200	1200
2024-12-01	1435.8	1425.5	1200	1200
2024-11-01	1435.8	1425.5	1200	1200
2024-10-01	1435.8	1425.5	1200	1200
2024-09-01	1435.8	1425.5	1200	1200
2024-08-01	1435.8	1425.5	1200	1200
2024-07-01	1435.8	1425.5	1200	1200
2024-09-01	1435.8	1425.5	1200	1200
2024-05-01	1435.8	1425.5	1200	1200
2024-04-01	1435.8	1425.5	1200	1200
2024-03-01	1331.7	1332	1200	1200
2024-02-01	1215.5	1220	1200	1200
2024-01-01	1215.5	1220	1200	1200
2023-12-01	1215.5	1220	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Schools Chess Trials 1 2025 (U17 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Schools Chess Trials 1 2025 (U17 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
2	Western Cape HS Individuals Championship 2024 (U15 Boys)	2024-03-21	2024-03-22	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
3	Eden School Chess Trials 1 2024 (U15 Boys)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	4	Yes	Analysis
4	Kannaland Proewe 2 2024 (U15 Boys)	2024-02-24	2024-02-24	Standard	Eden (WEG)	5	5	4	Yes	Analysis
5	Kannaland Proewe 1 (U15 Boys)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	4	Yes	Analysis
6	Kannaland Close 2023 (B)	2023-05-27	2023-05-27	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
7	Eden Trails 1 2023 (U15 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis
8	Kannaland Proewe 1 2023 (U15 Boys)	2023-02-18	2023-02-18	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	13	Tournament Kannaland Close 2023				Tournament Eden School Chess Trials 1 2024
		date 2023-05-27	rnd 3	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Grispe, S (Shanice)				Opponent Hlanganiso, U (Unam)
2	4	Tournament Western Cape HS Individuals Championship 2024				Tournament Eden Schools Chess Trials 1 2025
		date 2024-03-21	rnd 4	type Standard	result 0.5	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Sedeman, A (Aiden)				Opponent Banoyolo, F (Frank)
3	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Olckers, A (Anzich)				Opponent Chan, R (Ray)

#	Games	Start				End
1	13	Tournament Kannaland Close 2023				Tournament Eden School Chess Trials 1 2024
		date 2023-05-27	rnd 3	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Grispe, S (Shanice)				Opponent Hlanganiso, U (Unam)
2	4	Tournament Western Cape HS Individuals Championship 2024				Tournament Eden Schools Chess Trials 1 2025
		date 2024-03-21	rnd 4	type Standard	result 0.5	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Sedeman, A (Aiden)				Opponent Banoyolo, F (Frank)
3	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Olckers, A (Anzich)				Opponent Chan, R (Ray)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Kannaland Proewe 1				Tournament Eden School Chess Trials 1 2024
		date 2024-02-17	rnd 5	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Jansen, K (Kyle)				Opponent Hlanganiso, U (Unam)
2	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Olckers, A (Anzich)				Opponent Chan, R (Ray)
3	2	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Jonas, D (Damian)				Opponent Michaels, J (Joshua)

#	Games	Start				End
1	6	Tournament Kannaland Proewe 1				Tournament Eden School Chess Trials 1 2024
		date 2024-02-17	rnd 5	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Jansen, K (Kyle)				Opponent Hlanganiso, U (Unam)
2	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Olckers, A (Anzich)				Opponent Chan, R (Ray)
3	2	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Jonas, D (Damian)				Opponent Michaels, J (Joshua)

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	Shand ,N (Nathan)	2	1	0	2	1	0	0	0	0	0	0	0
1	Shand ,N (Nathan)	2	1228	1228	2	1232.8	1228	0	0	0	0	0	0
2	Jonas ,D (Damian)	1	1	425	1	1	425	0	0	0	0	0	0
2	Jonas ,D (Damian)	1	1050	1475	1	1044.4	1475	0	0	0	0	0	0
3	Hone ,R (Ryan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Hone ,R (Ryan)	1	1652.3	1227.3	1	1660.3	1227.3	0	0	0	0	0	0
4	Grispe ,S (Shanice)	1	1	425	1	1	425	0	0	0	0	0	0
4	Grispe ,S (Shanice)	1	1234.2	1659.2	1	1232.2	1659.2	0	0	0	0	0	0
5	De Jager ,C (Chris)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	De Jager ,C (Chris)	1	1233	808	1	1239.1	808	0	0	0	0	0	0
6	Kiessling ,K (Kai)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Kiessling ,K (Kai)	1	1422.3	1422.3	1	1433.4	1422.3	0	0	0	0	0	0
7	Windvogel ,I (Ignatius)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Windvogel ,I (Ignatius)	1	1239	1239	1	1238.8	1239	0	0	0	0	0	0
8	Britz ,A (Alessio)	1	1	425	1	1	425	0	0	0	0	0	0
8	Britz ,A (Alessio)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Booysen ,W (Whandre)	1	1	425	1	1	425	0	0	0	0	0	0
9	Booysen ,W (Whandre)	1	1276.8	1701.8	1	1282.9	1701.8	0	0	0	0	0	0
10	Mfenyana ,U (Ukho)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mfenyana ,U (Ukho)	1	1246.8	1671.8	1	1200	1671.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Cooper, S (Shayden)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms