Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Der Merwe, S (Shaun Etienne)

Chess SA id

1100144854

FIDE id

Date of birth

2010-01-20 (U16)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1166.5	1159.6	1200	1200
Raw rating	1166.5	1159.6	1200	1200
Weighted rating	1166.5	1159.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.9	175.6	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1166.5	1159.6	1200	1200
Analysis
Rating	1166.5	1159.6	1200	1200
Raw rating	1166.5	1159.6	1200	1200
Weighted rating	1166.5	1159.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173.9	175.6	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	1166.5	1159.6	1200	1200
New weighted rating	1166.5	1159.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1166.5	1159.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1166.5	1159.6	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	5	5
	0	0
History	5	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	5	1.5	30	-170	1190.6	1020.6
Standard	5	1.5	30	-170	1190.6	1020.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1166.5	1159.6	1200	1200
2025-09-30	1166.5	1159.6	1200	1200
2025-09-01	1166.5	1159.6	1200	1200
2025-08-01	1166.5	1159.6	1200	1200
2025-07-01	1166.5	1159.6	1200	1200
2025-06-01	1166.5	1159.6	1200	1200
2025-05-01	1166.5	1159.6	1200	1200
2025-04-01	1166.5	1159.6	1200	1200
2025-03-01	1166.5	1159.6	1200	1200
2025-02-01	1166.5	1159.6	1200	1200
2025-01-01	1166.5	1159.6	1200	1200
2024-12-01	1166.5	1159.6	1200	1200
2024-11-01	1166.5	1159.6	1200	1200
2024-10-01	1166.5	1159.6	1200	1200
2024-09-01	1166.5	1159.6	1200	1200
2024-08-01	1166.5	1159.6	1200	1200
2024-07-01	1166.5	1159.6	1200	1200
2024-09-01	1166.5	1159.6	1200	1200
2024-05-01	1166.5	1159.6	1200	1200
2024-04-01	1166.5	1159.6	1200	1200
2024-03-01	1166.5	1159.6	1200	1200
2024-02-01	1166.5	1159.6	1200	1200
2024-01-01	1166.5	1159.6	1200	1200
2023-12-01	1166.5	1159.6	1200	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	Tuks Junior Developmental Tournament 2022 (Red)	2022-08-06	2022-08-06	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Tuks Junior Developmental Tournament 2022				Tournament Tuks Junior Developmental Tournament 2022
		date 2022-08-06	rnd 4	type Standard	result 1	date 2022-08-06	rnd 5	type Standard	result 0.5
		Opponent Wilson, C (Carah)				Opponent Fox, K (Keagan)

#	Games	Start				End
1	2	Tournament Tuks Junior Developmental Tournament 2022				Tournament Tuks Junior Developmental Tournament 2022
		date 2022-08-06	rnd 4	type Standard	result 1	date 2022-08-06	rnd 5	type Standard	result 0.5
		Opponent Wilson, C (Carah)				Opponent Fox, K (Keagan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Tuks Junior Developmental Tournament 2022				Tournament Tuks Junior Developmental Tournament 2022
		date 2022-08-06	rnd 4	type Standard	result 1	date 2022-08-06	rnd 4	type Standard	result 1
		Opponent Wilson, C (Carah)				Opponent Wilson, C (Carah)

#	Games	Start				End
1	1	Tournament Tuks Junior Developmental Tournament 2022				Tournament Tuks Junior Developmental Tournament 2022
		date 2022-08-06	rnd 4	type Standard	result 1	date 2022-08-06	rnd 4	type Standard	result 1
		Opponent Wilson, C (Carah)				Opponent Wilson, C (Carah)

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	Zietsman ,D (Divan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Zietsman ,D (Divan)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Fox ,K (Keagan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Fox ,K (Keagan)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
3	Marais ,M (Migael)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Marais ,M (Migael)	1	1164.4	739.4	1	1155.9	739.4	0	0	0	0	0	0
4	Engelbrecht ,A (Amber-Lee)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Engelbrecht ,A (Amber-Lee)	1	1188.7	763.7	1	1200	763.7	0	0	0	0	0	0
5	Wilson ,C (Carah)	1	1	425	1	1	425	0	0	0	0	0	0
5	Wilson ,C (Carah)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Van Der Merwe, S (Shaun Etienne)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms