Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Risa Roothman

208090552
West Coast (WCU)

Tournament details

Tour Id	20191083
Group Id	20191078
Name	Western Cape Schools Individuals 2019
Section	U11 Girls
Rounds	6
Format	Swiss
Type	Standard
Start	2019-05-18
End	2019-05-19
Submitted	2019-05-21
Rated	2019-05-21
Submit age weight	1
Host	Eden (WEG)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-141.7
Aor	1160.2
Perform	1018.5
Penalties	0
Wins	2
Draws	0
Losses	4
White	3
Black	3
White wins	1
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	35
Final Pos	64
Share Pos	55
Count for rating	Yes

Analysis (Main)

Rating	1190.5
K-factor	20
Score	2
Expected score	3.21
Score - Expected score	-1.21
Rating +/-	-20.1

Analysis (Type)

Rating	1199.7
K-factor	20
Score	2
Expected score	3.56
Score - Expected score	-1.56
Rating +/-	-31.2

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	2019-05-18	Groenewald, A (Ancha)	WCT		1227.5	1141.1	W	1	0.5	0.5	8.3	0.61	0.39	7.8	Yes
2	2019-05-18	Kilroe-Smith, G (Gabriella)	WCU		1230.3	1121.5	B	0	0.41	-0.41	-6.8	0.55	-0.55	-11	Yes
3	2019-05-18	Koko, A (Anisa)	WOS		1204.2	1202.3	W	0	0.53	-0.53	-8.8	0.54	-0.54	-10.8	Yes
4	2019-05-18	Adrian, S (Stella)	WEG		1151.6	1140.4	B	0	0.5	-0.5	-8.3	0.53	-0.53	-10.6	Yes
5	2019-05-19	Petersen, C (Chantelle)	WCT		1007.8	979.6	W	0	0.75	-0.75	-12.4	0.8	-0.8	-16	Yes
6	2019-05-19	Amos, K (Kelly)	WCW		1139.6	1134	B	1	0.52	0.48	8	0.53	0.47	9.4	Yes