Chess South Africa Ratings Database

PLAYER PAGE

Personal

Wilken, E (Ethan-Scott)

Chess SA id

1120311925

FIDE id

Date of birth

2012-05-08 (U14)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1089.4

Item	Main	Standard	Rapid	Blitz
Rating	1186.9	1185.5	1200	1200
Raw rating	1166.3	1158.7	1200	1200
Weighted rating	1186.9	1185.5	1200	1200
Weighted performance	0	0	0	0
Floor	708.7	711.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	174	175.9	165.8	165.8
Highest rating	1208.7 2025-08-01	1211.3 2025-08-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1208.7 2025-08-01	1211.3 2025-08-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.9	-2.4	0	0
New rating	1185	1183.1	1200	1200
Analysis
Rating	1186.9	1185.5	1200	1200
Raw rating	1166.3	1158.7	1200	1200
Weighted rating	1186.9	1185.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	708.7	711.3	700	700
Max/Min rating change allowed	174	175.9	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	1166.3	1158.7	1200	1200
New weighted rating	1185	1183.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1185	1183.1	1200	1200
Temp new rating +/-	-1.9	-2.4	0	0
Final new rating +/-	-1.9	-2.4	0	0
New rating	1185	1183.1	1200	1200
New K-factor	36	36	36	36
New floor	708.7	711.3	700	700

Item	Main	Standard
	0	0
	10	10
	5	5
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	10	3.5	35	-127.5	1265.5	1138
Standard	10	3.5	35	-127.5	1265.5	1138
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	5	33.33	-141.7	1228.7	1087
Standard	15	5	33.33	-141.7	1228.7	1087
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1166.3	1158.7	1200	1200
2025-09-01	1208.7	1211.3	1200	1200
2025-08-01	1208.7	1211.3	1200	1200
2025-07-01	1187.3	1186	1200	1200
2025-06-01	1187.3	1186	1200	1200
2025-05-01	1187.3	1186	1200	1200
2025-04-01	1187.3	1186	1200	1200
2025-03-01	1187.3	1186	1200	1200
2025-02-01	1185.2	1183.7	1200	1200
2025-01-01	1150.7	1145.6	1200	1200
2024-12-01	1150.7	1145.6	1200	1200
2024-11-01	1150.7	1145.6	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	2025 Centurion Chess Open Tournament (D)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	2025 Gauteng North School District CLOSED League Finals - D1 (U13 Open)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	0	0	No	Analysis
3	2025 Menlo Open (B)	2025-07-26	2025-07-26	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Centurion Chess Open Tournament (D)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	2025 Gauteng North School District CLOSED League Finals - D1 (U13 Open)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	0	0	No	Analysis
3	2025 Menlo Open (B)	2025-07-26	2025-07-26	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
4	2024 Gauteng North Open Chess Tournament (C)	2024-10-05	2024-10-06	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2025 Menlo Open				Tournament 2025 Menlo Open
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 0.5
		Opponent Bron, N (Nika)				Opponent Nason, C (Cyle)
2	1	Tournament 2024 Gauteng North Open Chess Tournament				Tournament 2024 Gauteng North Open Chess Tournament
		date 2024-10-06	rnd 4	type Standard	result 0.5	date 2024-10-06	rnd 4	type Standard	result 0.5
		Opponent Meiring, J (Jacobus)				Opponent Meiring, J (Jacobus)
3	1	Tournament 2024 Gauteng North Open Chess Tournament				Tournament 2024 Gauteng North Open Chess Tournament
		date 2024-10-05	rnd 2	type Standard	result 1	date 2024-10-05	rnd 2	type Standard	result 1
		Opponent De Meyer, M (Marius)				Opponent De Meyer, M (Marius)

#	Games	Start				End
1	3	Tournament 2025 Menlo Open				Tournament 2025 Menlo Open
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 0.5
		Opponent Bron, N (Nika)				Opponent Nason, C (Cyle)
2	1	Tournament 2024 Gauteng North Open Chess Tournament				Tournament 2024 Gauteng North Open Chess Tournament
		date 2024-10-06	rnd 4	type Standard	result 0.5	date 2024-10-06	rnd 4	type Standard	result 0.5
		Opponent Meiring, J (Jacobus)				Opponent Meiring, J (Jacobus)
3	1	Tournament 2024 Gauteng North Open Chess Tournament				Tournament 2024 Gauteng North Open Chess Tournament
		date 2024-10-05	rnd 2	type Standard	result 1	date 2024-10-05	rnd 2	type Standard	result 1
		Opponent De Meyer, M (Marius)				Opponent De Meyer, M (Marius)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2025 Menlo Open				Tournament 2025 Menlo Open
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Bron, N (Nika)				Opponent Kruger, Z (Zanika)
2	1	Tournament 2024 Gauteng North Open Chess Tournament				Tournament 2024 Gauteng North Open Chess Tournament
		date 2024-10-05	rnd 2	type Standard	result 1	date 2024-10-05	rnd 2	type Standard	result 1
		Opponent De Meyer, M (Marius)				Opponent De Meyer, M (Marius)

#	Games	Start				End
1	2	Tournament 2025 Menlo Open				Tournament 2025 Menlo Open
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Bron, N (Nika)				Opponent Kruger, Z (Zanika)
2	1	Tournament 2024 Gauteng North Open Chess Tournament				Tournament 2024 Gauteng North Open Chess Tournament
		date 2024-10-05	rnd 2	type Standard	result 1	date 2024-10-05	rnd 2	type Standard	result 1
		Opponent De Meyer, M (Marius)				Opponent De Meyer, M (Marius)

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	Nkosi ,D (Dodi Dita)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Nkosi ,D (Dodi Dita)	1	1078.8	653.8	1	1055.6	653.8	0	0	0	0	0	0
2	Manganye ,N (Nitvo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Manganye ,N (Nitvo)	1	1199.2	774.2	1	1199	774.2	0	0	0	0	0	0
3	Moss ,K (Keegan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Moss ,K (Keegan)	1	1207.8	782.8	1	1209.8	782.8	0	0	0	0	0	0
4	Bron ,N (Nika)	1	1	425	1	1	425	0	0	0	0	0	0
4	Bron ,N (Nika)	1	1204	1629	1	1205.2	1629	0	0	0	0	0	0
5	Meiring ,J (Jacobus)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Meiring ,J (Jacobus)	1	1122.9	1122.9	1	1110	1122.9	0	0	0	0	0	0
6	Nason ,C (Cyle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Nason ,C (Cyle)	1	1429.3	1429.3	1	1424.2	1429.3	0	0	0	0	0	0
7	Bogaard ,A (Anneke)	1	1	425	1	1	425	0	0	0	0	0	0
7	Bogaard ,A (Anneke)	1	1209.5	1634.5	1	1208.1	1634.5	0	0	0	0	0	0
8	Ndlhovu ,T (Tlotso)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ndlhovu ,T (Tlotso)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	De Meyer ,M (Marius)	1	1	425	1	1	425	0	0	0	0	0	0
9	De Meyer ,M (Marius)	1	1178.8	1603.8	1	1174.4	1603.8	0	0	0	0	0	0
10	Allison ,S (Spencer)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Allison ,S (Spencer)	1	1283.4	858.4	1	1271	858.4	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

Wilken, E (Ethan-Scott)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms