Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Der Merwe, K (Kevin)

Chess SA id

105078971

FIDE id

Date of birth

2005-03-11 (Adult)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-02-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	588	588	500	500
Raw rating	588	588	500	500
Weighted rating	587.7	587.7	500	500
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	396.6	396.6	449.5	449.5
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	588 2024-02-01	588 2024-02-01	500 2024-02-01	500 2024-02-01
Highest weighted rating	588 2024-11-01	588 2024-11-01	500 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	588	588	500	500
Analysis
Rating	588	588	500	500
Raw rating	588	588	500	500
Weighted rating	587.7	587.7	500
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	396.6	396.6	449.5	449.5
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	588	588	500	500
New weighted rating	588	588	500	500
New weighted performance	0	0	0	0
Temp new rating	588	588	500	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	588	588	500	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Sedibeng (GSV)
Province	Gauteng (GT)
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	5	2	40	-85	670.5	585.5
Standard	5	2	40	-85	670.5	585.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	588	588	500	500
2025-09-30	588	588	500	500
2025-09-01	588	588	500	500
2025-08-01	588	588	500	500
2025-07-01	588	588	500	500
2025-06-01	588	588	500	500
2025-05-01	588	588	500	500
2025-04-01	588	588	500	500
2025-03-01	588	588	500	500
2025-02-01	588	588	500	500
2025-01-01	588	588	500	500
2024-12-01	588	588	500	500
2024-11-01	588	588	500	500
2024-10-01	588	588	500	500
2024-09-01	588	588	500	500
2024-08-01	588	588	500	500
2024-07-01	588	588	500	500
2024-09-01	588	588	500	500
2024-05-01	588	588	500	500
2024-04-01	588	588	500	500
2024-03-01	588	588	500	500
2024-02-01	588	588	500	500
2024-01-01	588	588	500	500
2023-12-01	508.3	510.4	500	500

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	D7 Individual 2018 (U13 Boys)	2018-02-24	2018-02-24	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament D7 Individual 2018				Tournament D7 Individual 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Tom, N (Naledi)				Opponent Tom, N (Naledi)
2	1	Tournament D7 Individual 2018				Tournament D7 Individual 2018
		date 2018-02-24	rnd 1	type Standard	result 1	date 2018-02-24	rnd 1	type Standard	result 1
		Opponent Fourie, E (Eckhard)				Opponent Fourie, E (Eckhard)

#	Games	Start				End
1	1	Tournament D7 Individual 2018				Tournament D7 Individual 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Tom, N (Naledi)				Opponent Tom, N (Naledi)
2	1	Tournament D7 Individual 2018				Tournament D7 Individual 2018
		date 2018-02-24	rnd 1	type Standard	result 1	date 2018-02-24	rnd 1	type Standard	result 1
		Opponent Fourie, E (Eckhard)				Opponent Fourie, E (Eckhard)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament D7 Individual 2018				Tournament D7 Individual 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Tom, N (Naledi)				Opponent Tom, N (Naledi)
2	1	Tournament D7 Individual 2018				Tournament D7 Individual 2018
		date 2018-02-24	rnd 1	type Standard	result 1	date 2018-02-24	rnd 1	type Standard	result 1
		Opponent Fourie, E (Eckhard)				Opponent Fourie, E (Eckhard)

#	Games	Start				End
1	1	Tournament D7 Individual 2018				Tournament D7 Individual 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Tom, N (Naledi)				Opponent Tom, N (Naledi)
2	1	Tournament D7 Individual 2018				Tournament D7 Individual 2018
		date 2018-02-24	rnd 1	type Standard	result 1	date 2018-02-24	rnd 1	type Standard	result 1
		Opponent Fourie, E (Eckhard)				Opponent Fourie, E (Eckhard)

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	Villoen ,M (Marko)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Villoen ,M (Marko)	1	545.4	120.4	1	551.2	120.4	0	0	0	0	0	0
2	Fourie ,E (Eckhard)	1	1	425	1	1	425	0	0	0	0	0	0
2	Fourie ,E (Eckhard)	1	513.6	938.6	1	513.6	938.6	0	0	0	0	0	0
3	Jacobs ,JW (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Jacobs ,JW (Jordan)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Henken ,G (Gerrit)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Henken ,G (Gerrit)	1	573.4	148.4	1	573.4	148.4	0	0	0	0	0	0
5	Tom ,N (Naledi)	1	1	425	1	1	425	0	0	0	0	0	0
5	Tom ,N (Naledi)	1	520	945	1	520	945	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

Van Der Merwe, K (Kevin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms