Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Willem Johannes Van Der Westhuizen

183039678
Johannesburg Metro (GJM)

Tournament details

Tour Id	37149
Group Id	37149
Name	Randburg Chess Club Spring Swiss 2016
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2016-10-27
End	2016-10-27
Submitted	2016-10-27
Rated	2016-10-29
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	5.5
Percent	78.6
Dp	230
Aor	1643.6
Perform	1919
Penalties	0
Wins	5
Draws	1
Losses	1
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	1
Final Pos	2
Share Pos	2
Count for rating	Yes

Analysis (Main)

Rating	2008
K-factor	20
Score	5.5
Expected score	6.3
Score - Expected score	-0.8
Rating +/-	-15

Analysis (Type)

Rating	2008
K-factor	20
Score	5.5
Expected score	6.3
Score - Expected score	-0.8
Rating +/-	-16

Opponents

Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	Main			Type			Cfr
Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	We	Swe	+/-	We	Swe	+/-	Cfr
1	2016-10-27	Hangelbroek, P (Peter)	GJM		1616	1616	W	1	0.92	0.08	1.5	0.08	0.92	18.4	Yes
2	2016-10-27	Snyckers, Fa (Frank)	GJM		1616	1616	B	1	0.92	0.08	1.5	0.08	0.92	18.4	Yes
3	2016-10-27	Metcalfe, Ar (Allister)	GJM		1716	1716	W	1	0.85	0.15	2.8	0.15	0.85	17	Yes
4	2016-10-27	Durow, Nl (Neil)	GJM		1709	1709	B	0	0.85	-0.85	-16	-0.85	0.85	17	Yes
5	2016-10-27	Jones, Gtd (Graham)	GJM		1616	1616	W	0.5	0.92	-0.42	-7.9	-0.42	0.92	18.4	Yes
6	2016-10-27	Modi, Y (Yashil)	GJM	FM	1616	1616	B	1	0.92	0.08	1.5	0.08	0.92	18.4	Yes
7	2016-10-27	Essop, H (Haroon)	GJM		1616	1616	B	1	0.92	0.08	1.5	0.08	0.92	18.4	Yes