Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Louwrens Bester

176001967
Cape Winelands (WCW)

Tournament details

Tour Id	20171165
Group Id	20171163
Name	Afrika Chess Club 2017
Section	Open
Rounds	7
Format	Swiss
Type	Standard
Start	2017-06-10
End	2017-06-10
Submitted	2017-06-10
Rated	2017-06-13
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	65
Time weight	0.853
Official results	Official results

General

Games	4
Score	2.5
Percent	37.5
Dp	-87
Aor	951.3
Perform	864
Penalties	0
Wins	1
Draws	1
Losses	2
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	1
Half byes	0
Rank	8
Final Pos	8
Share Pos	8
Count for rating	Yes

Analysis (Main)

Rating	1260
K-factor	20
Score	2.5
Expected score	2.75
Score - Expected score	-0.25
Rating +/-	-4.3

Analysis (Type)

Rating	1260
K-factor	20
Score	2.5
Expected score	2.75
Score - Expected score	-0.25
Rating +/-	-5

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	2017-06-10	Willenberg, A (Athon)	WP		1809	1809	B	0	0.03	-0.03	-0.5	-0.03	0.03	0.6	Yes
2	2017-06-10	Geyser, F (Freek)	WCW		924	924	W	0.5	0.88	-0.38	-6.5	-0.38	0.88	17.6	Yes
3	2017-06-10	Zimondi, T (Thafadzwa)	WP		868	868	B	0	0.92	-0.92	-15.6	-0.92	0.92	18.4	Yes
4	2017-06-10	Bye			0	0	Y	1	0	0	0	0	0	0	No (Bye)
5	2017-06-10	Abrahams, S (Sahyda)	WCW		868	868	W	1	0.92	0.08	1.4	0.08	0.92	18.4	Yes
6	2017-06-10	Not Paired			0	0	X	-1	0	0	0	0	0	0	No (Did not play)
7	2017-06-10	Not Paired			0	0	X	-1	0	0	0	0	0	0	No (Did not play)