Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jessica Van Der Merwe

200065210
Cape Winelands (WCW)

Tournament details

Tour Id	20170965
Group Id	20170965
Name	2017 All Girls Festival
Section
Rounds	8
Format	Swiss
Type	Standard
Start	2017-04-28
End	2017-04-29
Submitted	2017-04-29
Rated	2017-05-23
Submit age weight	1
Host	Tshwane (GTP)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	8
Score	2.5
Percent	31.3
Dp	-141
Aor	674.6
Perform	534
Penalties	0
Wins	2
Draws	1
Losses	5
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	33
Final Pos	35
Share Pos	35
Count for rating	Yes

Analysis (Main)

Rating	656
K-factor	20
Score	2.5
Expected score	2.77
Score - Expected score	-0.27
Rating +/-	-4.5

Analysis (Type)

Rating	656
K-factor	20
Score	2.5
Expected score	2.77
Score - Expected score	-0.27
Rating +/-	-5.4

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	2017-04-28	Phiri, T (Tshego)	FMB		500	500	B	0	0.71	-0.71	-11.8	-0.71	0.71	14.2	Yes
2	2017-04-28	Mhlabane, N (Nelitha)	EBC		766	766	B	0	0.35	-0.35	-5.8	-0.35	0.35	7	Yes
3	2017-04-28	Du Plessis, I (Izette)	FMB		707	707	W	1	0.43	0.57	9.5	0.57	0.43	8.6	Yes
4	2017-04-28	Matsane, P (Palesa)	GTP		664	664	B	0	0.49	-0.49	-8.1	-0.49	0.49	9.8	No (Unrated opp excluded)
5	2017-04-29	Ngubane, M (Mpathwanhle)	GTP		500	500	W	1	0.71	0.29	4.8	0.29	0.71	14.2	No (Unrated opp excluded)
6	2017-04-29	Lukose, V (Varsha)	EBC		650	650	B	0	0.51	-0.51	-8.5	-0.51	0.51	10.2	Yes
7	2017-04-29	Makhuza, T (Tafadzwa)	GJM		500	500	W	0.5	0.71	-0.21	-3.5	-0.21	0.71	14.2	Yes
8	2017-04-29	Acho, Pm (Petra)	FMB		1110	1110	W	0	0.06	-0.06	-1	-0.06	0.06	1.2	Yes