Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Robin Williams

100086074
Cape Town (WCT)

Tournament details

Tour Id	20170521
Group Id	20170446
Name	Paul Roos Open Championship 2017
Section	C
Rounds	7
Format	Swiss
Type	Standard
Start	2017-03-17
End	2017-03-19
Submitted	2017-03-19
Rated	2017-03-29
Submit age weight	1
Host	Western Province (WP)
Total time	70
Time weight	0.874
Official results	Official results

General

Games	7
Score	3
Percent	42.9
Dp	-50
Aor	705.7
Perform	656
Penalties	0
Wins	3
Draws	0
Losses	4
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	120
Final Pos	72
Share Pos	72
Count for rating	Yes

Analysis (Main)

Rating	500
K-factor	20
Score	3
Expected score	1.49
Score - Expected score	1.51
Rating +/-	26.4

Analysis (Type)

Rating	500
K-factor	20
Score	3
Expected score	1.49
Score - Expected score	1.51
Rating +/-	30.2

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	2017-03-17	Adams, R (Rantino)	WP		955	955	B	0	0.06	-0.06	-1	-0.06	0.06	1.2	Yes
2	2017-03-18	Wentzel, V (Vincent)	WP		553	553	W	1	0.43	0.57	9.9	0.57	0.43	8.6	No (Unrated opp excluded)
3	2017-03-18	Le Roux, J (Jamie)	WB		845	845	W	0	0.11	-0.11	-1.9	-0.11	0.11	2.2	Yes
4	2017-03-18	Janda, S (Sinovuyo)	WB		871	871	B	0	0.1	-0.1	-1.7	-0.1	0.1	2	Yes
5	2017-03-19	Carstens, L (Lionel)	WB		500	500	W	1	0.5	0.5	8.7	0.5	0.5	10	Yes
6	2017-03-19	Stokes, J (Jody)	WB		716	716	B	0	0.22	-0.22	-3.8	-0.22	0.22	4.4	Yes
7	2017-03-19	Van Rooyen, R (Ruben)	WP		500	500	W	1	0.5	0.5	8.7	0.5	0.5	10	Yes