Chess South Africa Ratings Database

PLAYER PAGE

Personal

Isaacs, W (Wesley)

Chess SA id

104068699

FIDE id

Date of birth

2004-08-18 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-02-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1233.6	1200	1236.8	1200
Raw rating	1233.6	1200	1236.8	1200
Weighted rating	1233.6	1200	1236.8	1200
Weighted performance	0	0	0	0
Floor	733.6	700	736.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.1	165.8	157.3	165.8
Highest rating	1288.8 2020-03-01	1200 2018-10-01	1304.8 2020-03-01	1200 2018-10-01
Highest raw rating	1233.6 2024-02-01	1200 2024-02-01	1236.8 2024-02-01	1200 2024-02-01
Highest weighted rating	1233.6 2024-02-01	1200 2018-10-01	1236.8 2024-02-01	1200 2018-10-01
Highest weighted performance	1288.8 2020-03-01	1200 2024-02-01	1304.8 2020-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1233.6	1200	1236.8	1200
Analysis
Rating	1233.6	1200	1236.8	1200
Raw rating	1233.6	1200	1236.8	1200
Weighted rating	1233.6	1200	1236.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	733.6	700	736.8	700
Max/Min rating change allowed	158.1	165.8	157.3	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	1233.6	1200	1236.8	1200
New weighted rating	1233.6	1200	1236.8	1200
New weighted performance	0	0	0	0
Temp new rating	1233.6	1200	1236.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1233.6	1200	1236.8	1200
New K-factor	36	36	36	36
New floor	733.6	700	736.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	5	0	5
	0	0	0
History	16	6	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
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	10	6	60	85	1257.7	1342.7
Standard	0	0	0	0	0	0
Rapid	10	6	60	85	1257.7	1342.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1233.6	1200	1236.8	1200
2025-09-01	1233.6	1200	1236.8	1200
2025-08-01	1233.6	1200	1236.8	1200
2025-07-01	1233.6	1200	1236.8	1200
2025-06-01	1233.6	1200	1236.8	1200
2025-05-01	1233.6	1200	1236.8	1200
2025-04-01	1233.6	1200	1236.8	1200
2025-03-01	1233.6	1200	1236.8	1200
2025-02-01	1233.6	1200	1236.8	1200
2025-01-01	1233.6	1200	1236.8	1200
2024-12-01	1233.6	1200	1236.8	1200
2024-11-01	1233.6	1200	1236.8	1200
2024-10-01	1233.6	1200	1236.8	1200
2024-09-01	1233.6	1200	1236.8	1200
2024-08-01	1233.6	1200	1236.8	1200
2024-07-01	1233.6	1200	1236.8	1200
2024-06-01	1233.6	1200	1236.8	1200
2024-08-01	1233.6	1200	1236.8	1200
2024-04-01	1233.6	1200	1236.8	1200
2024-03-01	1233.6	1200	1236.8	1200
2024-02-01	1233.6	1200	1236.8	1200
2024-01-01	1233.6	1200	1236.8	1200
2023-12-01	1233.6	1200	1236.8	1200
2023-11-01	1233.6	1200	1236.8	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	Worcester Schools Trials 2022 (U18 Boys)	2022-02-19	2022-02-19	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
2	Robertson Chess 2020 (Open)	2020-03-07	2020-03-07	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Robertson Chess 2020				Tournament Worcester Schools Trials 2022
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 2	type Rapid	result 1
		Opponent Klue, CR (Christiaan Reue)				Opponent Adler, K (Keano)
2	1	Tournament Worcester Schools Trials 2022				Tournament Worcester Schools Trials 2022
		date 2022-02-19	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Lambrechts, D (Davian)				Opponent Lambrechts, D (Davian)
3	1	Tournament Robertson Chess 2020				Tournament Robertson Chess 2020
		date 2020-03-07	rnd 3	type Rapid	result 1	date 2020-03-07	rnd 3	type Rapid	result 1
		Opponent Carstine, C (Charl)				Opponent Carstine, C (Charl)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Robertson Chess 2020				Tournament Worcester Schools Trials 2022
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 2	type Rapid	result 1
		Opponent Klue, CR (Christiaan Reue)				Opponent Adler, K (Keano)
2	1	Tournament Worcester Schools Trials 2022				Tournament Worcester Schools Trials 2022
		date 2022-02-19	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Lambrechts, D (Davian)				Opponent Lambrechts, D (Davian)
3	1	Tournament Robertson Chess 2020				Tournament Robertson Chess 2020
		date 2020-03-07	rnd 3	type Rapid	result 1	date 2020-03-07	rnd 3	type Rapid	result 1
		Opponent Carstine, C (Charl)				Opponent Carstine, C (Charl)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Robertson Chess 2020				Tournament Worcester Schools Trials 2022
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 2	type Rapid	result 1
		Opponent Klue, CR (Christiaan Reue)				Opponent Adler, K (Keano)
2	1	Tournament Worcester Schools Trials 2022				Tournament Worcester Schools Trials 2022
		date 2022-02-19	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Lambrechts, D (Davian)				Opponent Lambrechts, D (Davian)
3	1	Tournament Robertson Chess 2020				Tournament Robertson Chess 2020
		date 2020-03-07	rnd 3	type Rapid	result 1	date 2020-03-07	rnd 3	type Rapid	result 1
		Opponent Carstine, C (Charl)				Opponent Carstine, C (Charl)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Robertson Chess 2020				Tournament Worcester Schools Trials 2022
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 2	type Rapid	result 1
		Opponent Klue, CR (Christiaan Reue)				Opponent Adler, K (Keano)
2	1	Tournament Worcester Schools Trials 2022				Tournament Worcester Schools Trials 2022
		date 2022-02-19	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Lambrechts, D (Davian)				Opponent Lambrechts, D (Davian)
3	1	Tournament Robertson Chess 2020				Tournament Robertson Chess 2020
		date 2020-03-07	rnd 3	type Rapid	result 1	date 2020-03-07	rnd 3	type Rapid	result 1
		Opponent Carstine, C (Charl)				Opponent Carstine, C (Charl)

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	Isaacs ,WS (William Samuel)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Isaacs ,WS (William Samuel)	1	1380.5	955.5	0	0	0	1	1270.9	955.5	0	0	0
2	Burger ,L (Louw)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Burger ,L (Louw)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Carstine ,C (Charl)	1	1	425	0	0	0	1	1	425	0	0	0
3	Carstine ,C (Charl)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Steyn ,A (Aidan)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Steyn ,A (Aidan)	1	1455.9	1030.9	0	0	0	1	1309.6	1030.9	0	0	0
5	Klue ,CR (Christiaan Reue)	1	1	425	0	0	0	1	1	425	0	0	0
5	Klue ,CR (Christiaan Reue)	1	1149.5	1574.5	0	0	0	1	1180.4	1574.5	0	0	0
6	Segelaar ,G (Geriant)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Segelaar ,G (Geriant)	1	1414.3	989.3	0	0	0	1	1234	989.3	0	0	0
7	Verrynne ,S (Sunet)	1	1	425	0	0	0	1	1	425	0	0	0
7	Verrynne ,S (Sunet)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Fredericks ,J (John Luke)	1	1	425	0	0	0	1	1	425	0	0	0
8	Fredericks ,J (John Luke)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Adler ,K (Keano)	1	1	425	0	0	0	1	1	425	0	0	0
9	Adler ,K (Keano)	1	1176.5	1601.5	0	0	0	1	1152.8	1601.5	0	0	0
10	Lambrechts ,D (Davian)	1	1	425	0	0	0	1	1	425	0	0	0
10	Lambrechts ,D (Davian)	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

Tournaments

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PLAYER PAGE

Personal

Isaacs, W (Wesley)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms