Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Marilene Van Den Bergh

205054020
West Coast (WCU)

Tournament details

Tour Id	20220801
Group Id	20220799
Name	Western Cape Schools Chess 2022
Section	U18 Girls
Rounds	6
Format	Swiss
Type	Standard
Start	2022-05-07
End	2022-05-08
Submitted	2022-05-12
Rated	2022-05-12
Submit age weight	1
Host	Eden (WEG)
Total time	65
Time weight	0.853
Official results	Official results

General

Games	6
Score	3.5
Percent	58.3
Dp	70.8
Aor	1241.2
Perform	1312
Penalties	0
Wins	3
Draws	1
Losses	2
White	3
Black	3
White wins	2
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	25
Final Pos	25
Share Pos	24
Count for rating	Yes

Analysis (Main)

Rating	1214.2
K-factor	20
Score	3.5
Expected score	2.81
Score - Expected score	0.69
Rating +/-	11.8

Analysis (Type)

Rating	1149.9
K-factor	20
Score	3.5
Expected score	2.46
Score - Expected score	1.04
Rating +/-	20.8

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	2022-05-07	Beerwinkel, A (Aretha)	WCU		1084.1	1091.6	W	1	0.69	0.31	5.3	0.61	0.39	7.8	Yes
2	2022-05-07	Maletta, L (Legene)	WCU		1492.8	1484.5	B	0	0.13	-0.13	-2.2	0.07	-0.07	-1.4	Yes
3	2022-05-07	Ebrahim, MB (Mumtaaz)	WCT		1210.3	1156.5	W	0.5	0.55	-0.05	-0.9	0.53	-0.03	-0.6	Yes
4	2022-05-07	Festus, A (Ambe)	WEG		1123.8	1120.7	B	1	0.56	0.44	7.5	0.49	0.51	10.2	Yes
5	2022-05-08	Van Tonder, R (Riette)	WCT		1202.7	1241.2	W	1	0.56	0.44	7.5	0.44	0.56	11.2	Yes
6	2022-05-08	Jaap, I (Isabella)	WCW		1333.6	1268.1	B	0	0.32	-0.32	-5.4	0.32	-0.32	-6.4	Yes