Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Marlene Catherina Rahn

275031506
Cape Winelands (WCW)

Tournament details

Tour Id	20180694
Group Id	20180694
Name	Sa Braille Worcester Open 2018
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2018-04-27
End	2018-04-28
Submitted	2018-05-02
Rated	2018-04-30
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	5
Score	2
Percent	40
Dp	-85
Aor	1200.6
Perform	1115.6
Penalties	0
Wins	2
Draws	0
Losses	3
White	2
Black	3
White wins	1
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	22
Final Pos	15
Share Pos	13
Count for rating	Yes

Analysis (Main)

Rating	934
K-factor	20
Score	2
Expected score	0.91
Score - Expected score	1.09
Rating +/-	20.4

Analysis (Type)

Rating	934
K-factor	20
Score	2
Expected score	0.91
Score - Expected score	1.09
Rating +/-	21.8

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	2018-04-27	Theunis, DP (Desmond)	WCT		1308	1308	B	0	0.02	-0.02	-0.4	0.02	-0.02	-0.4	Yes
2	2018-04-27	Kriel, IM (Isabel Mare)	WCW		1200	1200	W	1	0.23	0.77	14.5	0.23	0.77	15.4	Yes
3	2018-04-27	Roos, C (Carl)	WCW		1200	1200	B	1	0.15	0.85	16	0.15	0.85	17	Yes
4	2018-04-27	Conradie, AF (Abram)	WCW		1099	1099	W	0	0.35	-0.35	-6.6	0.35	-0.35	-7	Yes
5	2018-04-27	Geyer, D (David)	WCW		1196	1196	B	0	0.15	-0.15	-2.8	0.15	-0.15	-3	Yes
6	2018-04-27				0	0		-1	0	0	0	0	0	0	No (Did not play)
7	2018-04-27				0	0		-1	0	0	0	0	0	0	No (Did not play)