Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bester, E (Ewan)

Chess SA id

1060111093

FIDE id

Date of birth

2006-05-11 (U20)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-03-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1191.6	1157.2	1242.8	1200
Raw rating	1191.6	1157.2	1242.8	1200
Weighted rating	1191.6	1157.2	1242.8	1200
Weighted performance	0	0	0	0
Floor	725.4	700	742.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	167.8	176.2	156	165.8
Highest rating	1287.7 2018-03-01	1200 2018-10-01	1338 2018-03-01	1200 2018-10-01
Highest raw rating	1225.4 2018-04-01	1200 2018-02-01	1242.8 2024-02-01	1200 2024-02-01
Highest weighted rating	1225.4 2019-03-01	1200 2018-10-01	1242.8 2024-02-01	1200 2018-10-01
Highest weighted performance	1287.7 2018-03-01	1200 2018-02-01	1338 2018-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1191.6	1157.2	1242.8	1200
Analysis
Rating	1191.6	1157.2	1242.8	1200
Raw rating	1191.6	1157.2	1242.8	1200
Weighted rating	1191.6	1157.2	1242.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	725.4	700	742.8	700
Max/Min rating change allowed	167.8	176.2	156	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	1191.6	1157.2	1242.8	1200
New weighted rating	1191.6	1157.2	1242.8	1200
New weighted performance	0	0	0	0
Temp new rating	1191.6	1157.2	1242.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1191.6	1157.2	1242.8	1200
New K-factor	36	36	36	36
New floor	725.4	700	742.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	11	5	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	11	7	63.64	115.9	1091.5	1207.4
Standard	5	2	40	-85	1123.6	1038.6
Rapid	6	5	83.33	283.3	1064.8	1348.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1191.6	1157.2	1242.8	1200
2025-09-01	1191.6	1157.2	1242.8	1200
2025-08-01	1191.6	1157.2	1242.8	1200
2025-07-01	1191.6	1157.2	1242.8	1200
2025-06-01	1191.6	1157.2	1242.8	1200
2025-05-01	1191.6	1157.2	1242.8	1200
2025-04-01	1191.6	1157.2	1242.8	1200
2025-03-01	1191.6	1157.2	1242.8	1200
2025-02-01	1191.6	1157.2	1242.8	1200
2025-01-01	1191.6	1157.2	1242.8	1200
2024-12-01	1191.6	1157.2	1242.8	1200
2024-11-01	1191.6	1157.2	1242.8	1200
2024-10-01	1191.6	1157.2	1242.8	1200
2024-09-01	1191.6	1157.2	1242.8	1200
2024-08-01	1191.6	1157.2	1242.8	1200
2024-07-01	1191.6	1157.2	1242.8	1200
2024-06-01	1191.6	1157.2	1242.8	1200
2024-08-01	1191.6	1157.2	1242.8	1200
2024-04-01	1191.6	1157.2	1242.8	1200
2024-03-01	1191.6	1157.2	1242.8	1200
2024-02-01	1191.6	1157.2	1242.8	1200
2024-01-01	1191.6	1157.2	1242.8	1200
2023-12-01	1191.6	1157.2	1242.8	1200
2023-11-01	1191.6	1157.2	1242.8	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	NMBCU Trials 1 2019 (U14)	2019-03-08	2019-03-09	Standard	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis
2	2018 Boardwalk Pearson Open (Devlopment)	2018-03-17	2018-03-17	Rapid	Nelson Mandela Bay (ENM)	6	6	5	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2018 Boardwalk Pearson Open				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-17	rnd 4	type Rapid	result 1	date 2018-03-17	rnd 6	type Rapid	result 1
		Opponent Lee-Ashton, P (Pillay)				Opponent Pienaar, K (Keane)
2	2	Tournament 2018 Boardwalk Pearson Open				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-17	rnd 1	type Rapid	result 1	date 2018-03-17	rnd 2	type Rapid	result 1
		Opponent Keet, P (Peyton)				Opponent Snyman, C (Chadly)
3	1	Tournament NMBCU Trials 1 2019				Tournament NMBCU Trials 1 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-03-09	rnd 5	type Standard	result 1
		Opponent Booysen, J (Jay-Leigh)				Opponent Booysen, J (Jay-Leigh)

#	Games	Start				End
1	1	Tournament NMBCU Trials 1 2019				Tournament NMBCU Trials 1 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-03-09	rnd 5	type Standard	result 1
		Opponent Booysen, J (Jay-Leigh)				Opponent Booysen, J (Jay-Leigh)
2	1	Tournament NMBCU Trials 1 2019				Tournament NMBCU Trials 1 2019
		date 2019-03-08	rnd 2	type Standard	result 1	date 2019-03-08	rnd 2	type Standard	result 1
		Opponent Vermaak, J (Johann)				Opponent Vermaak, J (Johann)

#	Games	Start				End
1	3	Tournament 2018 Boardwalk Pearson Open				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-17	rnd 4	type Rapid	result 1	date 2018-03-17	rnd 6	type Rapid	result 1
		Opponent Lee-Ashton, P (Pillay)				Opponent Pienaar, K (Keane)
2	2	Tournament 2018 Boardwalk Pearson Open				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-17	rnd 1	type Rapid	result 1	date 2018-03-17	rnd 2	type Rapid	result 1
		Opponent Keet, P (Peyton)				Opponent Snyman, C (Chadly)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2018 Boardwalk Pearson Open				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-17	rnd 4	type Rapid	result 1	date 2018-03-17	rnd 6	type Rapid	result 1
		Opponent Lee-Ashton, P (Pillay)				Opponent Pienaar, K (Keane)
2	2	Tournament 2018 Boardwalk Pearson Open				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-17	rnd 1	type Rapid	result 1	date 2018-03-17	rnd 2	type Rapid	result 1
		Opponent Keet, P (Peyton)				Opponent Snyman, C (Chadly)
3	1	Tournament NMBCU Trials 1 2019				Tournament NMBCU Trials 1 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-03-09	rnd 5	type Standard	result 1
		Opponent Booysen, J (Jay-Leigh)				Opponent Booysen, J (Jay-Leigh)

#	Games	Start				End
1	1	Tournament NMBCU Trials 1 2019				Tournament NMBCU Trials 1 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-03-09	rnd 5	type Standard	result 1
		Opponent Booysen, J (Jay-Leigh)				Opponent Booysen, J (Jay-Leigh)
2	1	Tournament NMBCU Trials 1 2019				Tournament NMBCU Trials 1 2019
		date 2019-03-08	rnd 2	type Standard	result 1	date 2019-03-08	rnd 2	type Standard	result 1
		Opponent Vermaak, J (Johann)				Opponent Vermaak, J (Johann)

#	Games	Start				End
1	3	Tournament 2018 Boardwalk Pearson Open				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-17	rnd 4	type Rapid	result 1	date 2018-03-17	rnd 6	type Rapid	result 1
		Opponent Lee-Ashton, P (Pillay)				Opponent Pienaar, K (Keane)
2	2	Tournament 2018 Boardwalk Pearson Open				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-17	rnd 1	type Rapid	result 1	date 2018-03-17	rnd 2	type Rapid	result 1
		Opponent Keet, P (Peyton)				Opponent Snyman, C (Chadly)

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	Kramer ,K (Kyler)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Kramer ,K (Kyler)	1	1201	776	1	1200	776	0	0	0	0	0	0
2	Keuler ,WG (Wouter Gert)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Keuler ,WG (Wouter Gert)	1	960.5	535.5	1	948.8	535.5	0	0	0	0	0	0
3	Booysen ,J (Jay-Leigh)	1	1	425	1	1	425	0	0	0	0	0	0
3	Booysen ,J (Jay-Leigh)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Vermaak ,J (Johann)	1	1	425	1	1	425	0	0	0	0	0	0
4	Vermaak ,J (Johann)	1	1248	1673	1	1200	1673	0	0	0	0	0	0
5	Munyai ,M (Mukhethwa)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Munyai ,M (Mukhethwa)	1	1008.4	583.4	1	997.7	583.4	0	0	0	0	0	0
6	Pienaar ,K (Keane)	1	1	425	0	0	0	1	1	425	0	0	0
6	Pienaar ,K (Keane)	1	777	1202	0	0	0	1	791.2	1202	0	0	0
7	Deang ,A (Aldre)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Deang ,A (Aldre)	1	811.5	386.5	0	0	0	1	693.2	386.5	0	0	0
8	Lee-Ashton ,P (Pillay)	1	1	425	0	0	0	1	1	425	0	0	0
8	Lee-Ashton ,P (Pillay)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Keet ,P (Peyton)	1	1	425	0	0	0	1	1	425	0	0	0
9	Keet ,P (Peyton)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Ragaval ,T (Thearsony)	1	1	425	0	0	0	1	1	425	0	0	0
10	Ragaval ,T (Thearsony)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Bester, E (Ewan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms