Chess South Africa Ratings Database

PLAYER PAGE

Personal

Billet, E (Ethan)

Chess SA id

1040103432

FIDE id

Date of birth

2004-01-01 (Adult)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-04-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1104.2	1046.4	1183.6	1176.4
Raw rating	1104.2	1046.4	1183.6	1176.4
Weighted rating	1104.2	1046.4	1183.6	1176.4
Weighted performance	282.3	0	0	0
Floor	702.6	700	702	700
K-factor	36	36	36	36
Min/Max rating change allowed	190.1	206.4	169.7	171.5
Highest rating	1202.6 2019-03-01	1200 2018-02-01	1202 2019-12-01	1200 2018-02-01
Highest raw rating	1202.6 2019-03-01	1200 2018-02-01	1202 2019-12-01	1200 2018-02-01
Highest weighted rating	1202.6 2018-02-01	1200 2018-02-01	1202 2021-02-01	1200 2018-02-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1104.2	1046.4	1183.6	1176.4
Analysis
Rating	1104.2	1046.4	1183.6	1176.4
Raw rating	1104.2	1046.4	1183.6	1176.4
Weighted rating	1104.2	1046.4	1183.6
Weighted performance	282.3	0	0
K-factor	36	36	36	36
Floor	702.6	700	702	700
Max/Min rating change allowed	190.1	206.4	169.7	171.5
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	1104.2	1046.4	1183.6	1176.4
New weighted rating	1104.2	1046.4	1183.6	1176.4
New weighted performance	281.9	0	0	0
Temp new rating	1104.2	1046.4	1183.6	1176.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1104.2	1046.4	1183.6	1176.4
New K-factor	36	36	36	36
New floor	702.6	700	702	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	5	0	5	0
History	39	21	13	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	39	17.5	44.87	-43.6	1129.4	1085.8
Standard	21	9	42.86	-60.7	1088.4	1027.7
Rapid	13	6.5	50	0	1195.9	1195.9
Blitz	5	2	40	-85	1128.4	1043.4

Date	Main	Standard	Rapid	Blitz
2025-09-30	1104.2	1046.4	1183.6	1176.4
2025-09-01	1104.2	1046.4	1183.6	1176.4
2025-08-01	1104.2	1046.4	1183.6	1176.4
2025-07-01	1104.2	1046.4	1183.6	1176.4
2025-06-01	1104.2	1046.4	1183.6	1176.4
2025-05-01	1104.2	1046.4	1183.6	1176.4
2025-04-01	1104.2	1046.4	1183.6	1176.4
2025-03-01	1104.2	1046.4	1183.6	1176.4
2025-02-01	1104.2	1046.4	1183.6	1176.4
2025-01-01	1104.2	1046.4	1183.6	1176.4
2024-12-01	1104.2	1046.4	1183.6	1176.4
2024-11-01	1104.2	1046.4	1183.6	1176.4
2024-10-01	1104.2	1046.4	1183.6	1176.4
2024-09-01	1104.2	1046.4	1183.6	1176.4
2024-08-01	1104.2	1046.4	1183.6	1176.4
2024-07-01	1104.2	1046.4	1183.6	1176.4
2024-06-01	1104.2	1046.4	1183.6	1176.4
2024-08-01	1104.2	1046.4	1183.6	1176.4
2024-04-01	1104.2	1046.4	1183.6	1176.4
2024-03-01	1104.2	1046.4	1183.6	1176.4
2024-02-01	1104.2	1046.4	1183.6	1176.4
2024-01-01	1104.2	1046.4	1183.6	1176.4
2023-12-01	1104.2	1046.4	1183.6	1176.4
2023-11-01	1104.2	1046.4	1183.6	1176.4

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	Lower West Coast 2021 (U18 Boys)	2021-04-10	2021-04-10	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
2	Western Cape Schools Individuals 2019 (U15 Boys)	2019-05-04	2019-05-05	Standard	Eden (WEG)	6	6	0	Yes	Analysis
3	Weskus Skole Prestige Skaak Kampioenskappe 2019 (O15 Seuns)	2019-03-02	2019-04-06	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
4	Onder-Weskus Skole Proewe 2019 (O15 Seuns)	2019-02-16	2019-02-23	Rapid	West Coast (WCU)	8	8	4.5	Yes	Analysis
5	West Coast League 2018 (B)	2018-07-07	2018-09-01	Standard	West Coast (WCU)	5	4	4	Yes	Analysis
6	Woman`s Month Blitz Tournament 2018 (U14+U16)	2018-08-11	2018-08-11	Blitz	West Coast (WCU)	5	5	2	Yes	Analysis
7	Mittal Steel Club Closed 2018 (B)	2018-06-08	2018-06-09	Standard	West Coast (WCU)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-23	rnd 5	type Rapid	result 1	date 2019-02-23	rnd 7	type Rapid	result 1
		Opponent Visagie, N (Nic)				Opponent Saal, J (Jadan)
2	3	Tournament Woman`s Month Blitz Tournament 2018				Tournament West Coast League 2018
		date 2018-08-11	rnd 5	type Blitz	result 1	date 2018-09-01	rnd 4	type Standard	result 1
		Opponent Smith, L (Lindzay)				Opponent Galant, R (Rozaan)
3	3	Tournament Mittal Steel Club Closed 2018				Tournament West Coast League 2018
		date 2018-06-09	rnd 5	type Standard	result 1	date 2018-07-07	rnd 2	type Standard	result 1
		Opponent Lawrence, J (Joel)				Opponent Owies, L (Lehanna)

#	Games	Start				End
1	5	Tournament Mittal Steel Club Closed 2018				Tournament West Coast League 2018
		date 2018-06-09	rnd 5	type Standard	result 1	date 2018-09-01	rnd 4	type Standard	result 1
		Opponent Lawrence, J (Joel)				Opponent Galant, R (Rozaan)
2	2	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-04-06	rnd 4	type Standard	result 1
		Opponent Landu, S (Somila)				Opponent Lukas, A (Austin)
3	1	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-04-06	rnd 6	type Standard	result 1	date 2019-04-06	rnd 6	type Standard	result 1
		Opponent Williams, A (Ajay)				Opponent Williams, A (Ajay)

#	Games	Start				End
1	3	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-23	rnd 5	type Rapid	result 1	date 2019-02-23	rnd 7	type Rapid	result 1
		Opponent Visagie, N (Nic)				Opponent Saal, J (Jadan)
2	2	Tournament Lower West Coast 2021				Tournament Lower West Coast 2021
		date 2021-04-10	rnd 3	type Rapid	result 1	date 2021-04-10	rnd 4	type Rapid	result 1
		Opponent Van Wyk, C (Charlton)				Opponent Van Wyk, A (Anthonie)
3	2	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 2	type Rapid	result 1	date 2019-02-16	rnd 3	type Rapid	result 1
		Opponent Williams, A (Ajay)				Opponent Lenee, M (Mel-Lee)

#	Games	Start				End
1	1	Tournament Woman`s Month Blitz Tournament 2018				Tournament Woman`s Month Blitz Tournament 2018
		date 2018-08-11	rnd 5	type Blitz	result 1	date 2018-08-11	rnd 5	type Blitz	result 1
		Opponent Smith, L (Lindzay)				Opponent Smith, L (Lindzay)
2	1	Tournament Woman`s Month Blitz Tournament 2018				Tournament Woman`s Month Blitz Tournament 2018
		date 2018-08-11	rnd 3	type Blitz	result 1	date 2018-08-11	rnd 3	type Blitz	result 1
		Opponent Jordaan, C (Chanel)				Opponent Jordaan, C (Chanel)

#	Games	Start				End
1	3	Tournament Woman`s Month Blitz Tournament 2018				Tournament West Coast League 2018
		date 2018-08-11	rnd 5	type Blitz	result 1	date 2018-09-01	rnd 4	type Standard	result 1
		Opponent Smith, L (Lindzay)				Opponent Galant, R (Rozaan)
2	3	Tournament Mittal Steel Club Closed 2018				Tournament West Coast League 2018
		date 2018-06-09	rnd 5	type Standard	result 1	date 2018-07-07	rnd 2	type Standard	result 1
		Opponent Lawrence, J (Joel)				Opponent Owies, L (Lehanna)
3	2	Tournament Lower West Coast 2021				Tournament Lower West Coast 2021
		date 2021-04-10	rnd 3	type Rapid	result 1	date 2021-04-10	rnd 4	type Rapid	result 1
		Opponent Van Wyk, C (Charlton)				Opponent Van Wyk, A (Anthonie)

#	Games	Start				End
1	5	Tournament Mittal Steel Club Closed 2018				Tournament West Coast League 2018
		date 2018-06-09	rnd 5	type Standard	result 1	date 2018-09-01	rnd 4	type Standard	result 1
		Opponent Lawrence, J (Joel)				Opponent Galant, R (Rozaan)
2	2	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-04-06	rnd 4	type Standard	result 1
		Opponent Landu, S (Somila)				Opponent Lukas, A (Austin)
3	1	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-04-06	rnd 6	type Standard	result 1	date 2019-04-06	rnd 6	type Standard	result 1
		Opponent Williams, A (Ajay)				Opponent Williams, A (Ajay)

#	Games	Start				End
1	2	Tournament Lower West Coast 2021				Tournament Lower West Coast 2021
		date 2021-04-10	rnd 3	type Rapid	result 1	date 2021-04-10	rnd 4	type Rapid	result 1
		Opponent Van Wyk, C (Charlton)				Opponent Van Wyk, A (Anthonie)
2	2	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 2	type Rapid	result 1	date 2019-02-16	rnd 3	type Rapid	result 1
		Opponent Williams, A (Ajay)				Opponent Lenee, M (Mel-Lee)
3	1	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-23	rnd 7	type Rapid	result 1	date 2019-02-23	rnd 7	type Rapid	result 1
		Opponent Saal, J (Jadan)				Opponent Saal, J (Jadan)

#	Games	Start				End
1	1	Tournament Woman`s Month Blitz Tournament 2018				Tournament Woman`s Month Blitz Tournament 2018
		date 2018-08-11	rnd 5	type Blitz	result 1	date 2018-08-11	rnd 5	type Blitz	result 1
		Opponent Smith, L (Lindzay)				Opponent Smith, L (Lindzay)
2	1	Tournament Woman`s Month Blitz Tournament 2018				Tournament Woman`s Month Blitz Tournament 2018
		date 2018-08-11	rnd 3	type Blitz	result 1	date 2018-08-11	rnd 3	type Blitz	result 1
		Opponent Jordaan, C (Chanel)				Opponent Jordaan, C (Chanel)

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	Ruiters ,R (Raoul)	3	0	-425	1	0	-425	1	0	-425	1	0	-425
1	Ruiters ,R (Raoul)	3	1127.4	702.4	1	1110	702.4	1	1200	702.4	1	1200	702.4
2	Williams ,A (Ajay)	2	2	425	1	1	425	1	1	425	0	0	0
2	Williams ,A (Ajay)	2	1195	1620	1	1200	1620	1	1200	1620	0	0	0
3	Beukes ,C (Carlos)	2	0.5	-212.5	0	0	0	1	0.5	0	1	0	-425
3	Beukes ,C (Carlos)	2	1200.6	988.1	0	0	0	1	1200	1200.6	1	1200	775.6
4	Lukas ,A (Austin)	1	1	425	1	1	425	0	0	0	0	0	0
4	Lukas ,A (Austin)	1	1217.5	1642.5	1	1200	1642.5	0	0	0	0	0	0
5	Jacobs ,W (Waydin)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Jacobs ,W (Waydin)	1	1194.2	769.2	1	1200	769.2	0	0	0	0	0	0
6	Lawrence ,J (Joel)	1	1	425	1	1	425	0	0	0	0	0	0
6	Lawrence ,J (Joel)	1	1236.7	1661.7	1	1200	1661.7	0	0	0	0	0	0
7	Ghall ,D (Devan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ghall ,D (Devan)	1	944.8	519.8	1	916.4	519.8	0	0	0	0	0	0
8	Arries ,J (Jayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Arries ,J (Jayden)	1	1168.7	743.7	1	1162.9	743.7	0	0	0	0	0	0
9	Beukes ,W (William)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Beukes ,W (William)	1	897.2	472.2	1	891.6	472.2	0	0	0	0	0	0
10	Kariem ,S (Shakir)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Kariem ,S (Shakir)	1	1142	717	1	1117.2	717	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Billet, E (Ethan)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms