Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cook, E (Ethan)

Chess SA id

1100149864

FIDE id

Date of birth

2010-08-29 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1152.5	1143.2	1200	1200
Raw rating	1152.5	1143.2	1200	1200
Weighted rating	1152.5	1143.2	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	177.4	179.8	165.8	165.8
Highest rating	1201.2 2023-02-01	1201.2 2023-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	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	1201.2 2023-02-01	1201.2 2023-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1152.5	1143.2	1200	1200
Analysis
Rating	1152.5	1143.2	1200	1200
Raw rating	1152.5	1143.2	1200	1200
Weighted rating	1152.5	1143.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	177.4	179.8	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	1152.5	1143.2	1200	1200
New weighted rating	1152.5	1143.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1152.5	1143.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1152.5	1143.2	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	10	10
	0	0
	0	0
History	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	10	3.5	35	-127.5	1205.2	1077.7
Standard	10	3.5	35	-127.5	1205.2	1077.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1152.5	1143.2	1200	1200
2025-11-30	1152.5	1143.2	1200	1200
2025-11-01	1152.5	1143.2	1200	1200
2025-09-30	1152.5	1143.2	1200	1200
2025-09-01	1152.5	1143.2	1200	1200
2025-08-01	1152.5	1143.2	1200	1200
2025-07-01	1152.5	1143.2	1200	1200
2025-06-01	1152.5	1143.2	1200	1200
2025-05-01	1152.5	1143.2	1200	1200
2025-04-01	1152.5	1143.2	1200	1200
2025-03-01	1152.5	1143.2	1200	1200
2025-02-01	1152.5	1143.2	1200	1200
2025-01-01	1152.5	1143.2	1200	1200
2024-12-01	1152.5	1143.2	1200	1200
2024-11-01	1152.5	1143.2	1200	1200
2024-10-01	1152.5	1143.2	1200	1200
2024-09-01	1152.5	1143.2	1200	1200
2024-11-01	1152.5	1143.2	1200	1200
2024-07-01	1152.5	1143.2	1200	1200
2024-06-01	1152.5	1143.2	1200	1200
2024-05-01	1152.5	1143.2	1200	1200
2024-04-01	1152.5	1143.2	1200	1200
2024-03-01	1152.5	1143.2	1200	1200
2024-02-01	1152.5	1143.2	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	Eden Trials 2+3 2023 (U14)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	0	0	No	Analysis
2	Eden Trails 1 2023 (U13 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	1	Yes	Analysis
3	2023 Knysna School Trials #1 (U13)	2023-02-04	2023-02-04	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2023 Knysna School Trials #1				Tournament 2023 Knysna School Trials #1
		date 2023-02-04	rnd 2	type Standard	result 0.5	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Lubedo, L (Ligugulethu)				Opponent Claasen, J (Junaid)
2	1	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Swanepoel, L (Louis)				Opponent Swanepoel, L (Louis)
3	1	Tournament 2023 Knysna School Trials #1				Tournament 2023 Knysna School Trials #1
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent April, K (Kaylen)				Opponent April, K (Kaylen)

#	Games	Start				End
1	2	Tournament 2023 Knysna School Trials #1				Tournament 2023 Knysna School Trials #1
		date 2023-02-04	rnd 2	type Standard	result 0.5	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Lubedo, L (Ligugulethu)				Opponent Claasen, J (Junaid)
2	1	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Swanepoel, L (Louis)				Opponent Swanepoel, L (Louis)
3	1	Tournament 2023 Knysna School Trials #1				Tournament 2023 Knysna School Trials #1
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent April, K (Kaylen)				Opponent April, K (Kaylen)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Swanepoel, L (Louis)				Opponent Swanepoel, L (Louis)
2	1	Tournament 2023 Knysna School Trials #1				Tournament 2023 Knysna School Trials #1
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent April, K (Kaylen)				Opponent April, K (Kaylen)
3	1	Tournament 2023 Knysna School Trials #1				Tournament 2023 Knysna School Trials #1
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Claasen, J (Junaid)				Opponent Claasen, J (Junaid)

#	Games	Start				End
1	1	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Swanepoel, L (Louis)				Opponent Swanepoel, L (Louis)
2	1	Tournament 2023 Knysna School Trials #1				Tournament 2023 Knysna School Trials #1
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent April, K (Kaylen)				Opponent April, K (Kaylen)
3	1	Tournament 2023 Knysna School Trials #1				Tournament 2023 Knysna School Trials #1
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Claasen, J (Junaid)				Opponent Claasen, J (Junaid)

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	Tamboer ,K (Kurt-Lee)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Tamboer ,K (Kurt-Lee)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Solomons ,S (Sergio)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Solomons ,S (Sergio)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Koopman ,J (Juan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Koopman ,J (Juan)	1	1215.3	790.3	1	1218.4	790.3	0	0	0	0	0	0
4	Rothman ,W (Wade)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Rothman ,W (Wade)	1	1148.9	723.9	1	1138.4	723.9	0	0	0	0	0	0
5	Swanepoel ,L (Louis)	1	1	425	1	1	425	0	0	0	0	0	0
5	Swanepoel ,L (Louis)	1	1242.2	1667.2	1	1251.2	1667.2	0	0	0	0	0	0
6	Sampson ,A (Allen)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Sampson ,A (Allen)	1	1213.3	788.3	1	1216.4	788.3	0	0	0	0	0	0
7	April ,K (Kaylen)	1	1	425	1	1	425	0	0	0	0	0	0
7	April ,K (Kaylen)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Williams ,K (Kaylim)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Williams ,K (Kaylim)	1	1232.2	807.2	1	1238.8	807.2	0	0	0	0	0	0
9	Claasen ,J (Junaid)	1	1	425	1	1	425	0	0	0	0	0	0
9	Claasen ,J (Junaid)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Lubedo ,L (Ligugulethu)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Lubedo ,L (Ligugulethu)	1	1200	1200	1	1200	1200	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Cook, E (Ethan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms