Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Benjamin Van Zyl

109076135
Johannesburg Metro (GJM)

Tournament details

Tour Id	20171333
Group Id	20171333
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	1.5
Percent	21.4
Dp	-230
Aor	976
Perform	746
Penalties	0
Wins	1
Draws	1
Losses	5
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	649
K-factor	20
Score	1.5
Expected score	0.99
Score - Expected score	0.51
Rating +/-	0

Analysis (Type)

Rating	649
K-factor	20
Score	1.5
Expected score	0.99
Score - Expected score	0.51
Rating +/-	10.2

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	Sai Rishiraj P	IND		1116	1116	B	0	0.05	-0.05	-0	-0.05	0.05	1	Yes
2	2017-07-04	Gunawardana K A D Minidu Meth	SRI		1002	1002	W	0	0.11	-0.11	-0	-0.11	0.11	2.2	Yes
3	2017-07-05	Jacobs Jancu	RSA		821	821	B	1	0.27	0.73	0	0.73	0.27	5.4	Yes
4	2017-07-06	Rajveer Pinkesh Nahar	IND		1045	1045	W	0	0.08	-0.08	-0	-0.08	0.08	1.6	Yes
5	2017-07-06	Vedant Behal	IND		1027	1027	W	0.5	0.09	0.41	0	0.41	0.09	1.8	Yes
6	2017-07-07	Utkrisht Tuli	IND		1010	1010	B	0	0.1	-0.1	-0	-0.1	0.1	2	Yes
7	2017-07-08	Ahuja Vyom	IND		811	811	W	0	0.29	-0.29	-0	-0.29	0.29	5.8	Yes