Chess South Africa Ratings Database

PLAYER PAGE

Personal

Warren, E (Ethan)

Chess SA id

1090157174

FIDE id

Date of birth

2009-07-20 (U18)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-06-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1228.9	1200	1219.8	1200
Raw rating	1228.9	1200	1219.8	1200
Weighted rating	1228.9	1200	1219.8	1200
Weighted performance	0	0	0	0
Floor	728.9	700	719.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.1	165.8	161.2	165.8
Highest rating	1350.1 2023-06-01	1200 2018-10-01	1278.6 2023-06-01	1200 2018-10-01
Highest raw rating	1228.9 2024-02-01	1200 2024-02-01	1219.8 2024-02-01	1200 2024-02-01
Highest weighted rating	1228.9 2025-05-05	1200 2018-10-01	1219.8 2025-05-05	1200 2018-10-01
Highest weighted performance	1350.1 2023-06-01	1200 2024-02-01	1278.6 2023-06-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1228.9	1200	1219.8	1200
Analysis
Rating	1228.9	1200	1219.8	1200
Raw rating	1228.9	1200	1219.8	1200
Weighted rating	1228.9	1200	1219.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	728.9	700	719.8	700
Max/Min rating change allowed	159.1	165.8	161.2	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	1228.9	1200	1219.8	1200
New weighted rating	1228.9	1200	1219.8	1200
New weighted performance	0	0	0	0
Temp new rating	1228.9	1200	1219.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1228.9	1200	1219.8	1200
New K-factor	36	36	36	36
New floor	728.9	700	719.8	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	7	7
	0	0
	0	0
History	7	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	7	4.5	64.29	121.4	1292	1413.4
Standard	0	0	0	0	0	0
Rapid	7	4.5	64.29	121.4	1292	1413.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1228.9	1200	1219.8	1200
2025-09-30	1228.9	1200	1219.8	1200
2025-09-01	1228.9	1200	1219.8	1200
2025-08-01	1228.9	1200	1219.8	1200
2025-07-01	1228.9	1200	1219.8	1200
2025-06-01	1228.9	1200	1219.8	1200
2025-05-01	1228.9	1200	1219.8	1200
2025-04-01	1228.9	1200	1219.8	1200
2025-03-01	1228.9	1200	1219.8	1200
2025-02-01	1228.9	1200	1219.8	1200
2025-01-01	1228.9	1200	1219.8	1200
2024-12-01	1228.9	1200	1219.8	1200
2024-11-01	1228.9	1200	1219.8	1200
2024-10-01	1228.9	1200	1219.8	1200
2024-09-01	1228.9	1200	1219.8	1200
2024-08-01	1228.9	1200	1219.8	1200
2024-07-01	1228.9	1200	1219.8	1200
2024-09-01	1228.9	1200	1219.8	1200
2024-05-01	1228.9	1200	1219.8	1200
2024-04-01	1228.9	1200	1219.8	1200
2024-03-01	1228.9	1200	1219.8	1200
2024-02-01	1228.9	1200	1219.8	1200
2024-01-01	1228.9	1200	1219.8	1200
2023-12-01	1228.9	1200	1219.8	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	2nd BC Trials 2023 (U16A)	2023-06-17	2023-06-17	Rapid	Buffalo City (EBC)	7	7	4.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 1	type Rapid	result 1	date 2023-06-17	rnd 3	type Rapid	result 0.5
		Opponent Green, M (Mike)				Opponent Mdingi, L (Limnandi)
2	2	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 6	type Rapid	result 1	date 2023-06-17	rnd 7	type Rapid	result 1
		Opponent Nobanda, L (Lufezo)				Opponent Collins, J (Joshua)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 1	type Rapid	result 1	date 2023-06-17	rnd 3	type Rapid	result 0.5
		Opponent Green, M (Mike)				Opponent Mdingi, L (Limnandi)
2	2	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 6	type Rapid	result 1	date 2023-06-17	rnd 7	type Rapid	result 1
		Opponent Nobanda, L (Lufezo)				Opponent Collins, J (Joshua)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 6	type Rapid	result 1	date 2023-06-17	rnd 7	type Rapid	result 1
		Opponent Nobanda, L (Lufezo)				Opponent Collins, J (Joshua)
2	2	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 1	type Rapid	result 1	date 2023-06-17	rnd 2	type Rapid	result 1
		Opponent Green, M (Mike)				Opponent Dayimani, O (Oyama)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 6	type Rapid	result 1	date 2023-06-17	rnd 7	type Rapid	result 1
		Opponent Nobanda, L (Lufezo)				Opponent Collins, J (Joshua)
2	2	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 1	type Rapid	result 1	date 2023-06-17	rnd 2	type Rapid	result 1
		Opponent Green, M (Mike)				Opponent Dayimani, O (Oyama)

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	Bixa ,T (Tshegofatso)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Bixa ,T (Tshegofatso)	1	1578.1	1153.1	0	0	0	1	1072.6	1153.1	0	0	0
2	Dayimani ,O (Oyama)	1	1	425	0	0	0	1	1	425	0	0	0
2	Dayimani ,O (Oyama)	1	1163.6	1588.6	0	0	0	1	1200	1588.6	0	0	0
3	Nobanda ,L (Lufezo)	1	1	425	0	0	0	1	1	425	0	0	0
3	Nobanda ,L (Lufezo)	1	1197.3	1622.3	0	0	0	1	1200	1622.3	0	0	0
4	Schutte ,A (Adrian)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Schutte ,A (Adrian)	1	1314.4	889.4	0	0	0	1	1266.4	889.4	0	0	0
5	Green ,M (Mike)	1	1	425	0	0	0	1	1	425	0	0	0
5	Green ,M (Mike)	1	1269.5	1694.5	0	0	0	1	1238.5	1694.5	0	0	0
6	Collins ,J (Joshua)	1	1	425	0	0	0	1	1	425	0	0	0
6	Collins ,J (Joshua)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Mdingi ,L (Limnandi)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
7	Mdingi ,L (Limnandi)	1	1320.9	1320.9	0	0	0	1	874	1320.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Warren, 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