Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Donald Van Der Westhuizen

101039600
Tshwane (GTP)

Tournament details

Tour Id	20171301
Group Id	20171301
Name	Commonwealth Chess Championships 2017
Section
Rounds	7
Format	Swiss
Type	Blitz
Start	2017-07-03
End	2017-07-08
Submitted	1900-01-01
Rated	2017-07-13
Submit age weight	1
Host	India (IND)
Total time	0
Time weight	0
Official results	Official results

General

Games	7
Score	3.5
Percent	50
Dp	0
Aor	1670.3
Perform	1670
Penalties	0
Wins	3
Draws	1
Losses	3
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	0
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1582
K-factor	20
Score	3.5
Expected score	2.8
Score - Expected score	0.7
Rating +/-	0

Analysis (Type)

Rating	1582
K-factor	20
Score	3.5
Expected score	2.8
Score - Expected score	0.7
Rating +/-	14

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	2017-07-03	Mitrabha Guha	IND	FM	2301	2301	W	0	0.01	-0.01	-0	-0.01	0.01	0.2	Yes
2	2017-07-04	Aagam Aditya E	IND		1500	1500	B	1	0.61	0.39	0	0.39	0.61	12.2	Yes
3	2017-07-05	Richan	IND		1190	1190	W	1	0.92	0.08	0	0.08	0.92	18.4	Yes
4	2017-07-06	Piyumantha M Sasith Nipun	SRI	FM	2022	2022	B	0.5	0.06	0.44	0	0.44	0.06	1.2	Yes
5	2017-07-06	Dushyant Sharma	IND		2170	2170	W	0	0.02	-0.02	-0	-0.02	0.02	0.4	Yes
6	2017-07-07	Ilampoornan Raguparan	SRI		1749	1749	B	0	0.28	-0.28	-0	-0.28	0.28	5.6	Yes
7	2017-07-08	Sahib Singh	IND	AFM	1218	1218	W	1	0.9	0.1	0	0.1	0.9	18	Yes