Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jessica Johnstone

209073138
Tshwane (GTP)

Tournament details

Tour Id	20171709
Group Id	20171707
Name	2017 Tshwane Chess Etienne Lewis
Section	U10 Girls
Rounds	7
Format	Swiss
Type	Classical
Start	2017-09-01
End	2017-09-03
Submitted	2017-09-03
Rated	2017-09-04
Submit age weight	1
Host	Tshwane (GTP)
Total time	120
Time weight	1
Official results	Official results

General

Games	7
Score	5
Percent	71.4
Dp	158
Aor	664.4
Perform	822
Penalties	0
Wins	5
Draws	0
Losses	2
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	6
Final Pos	2
Share Pos	2
Count for rating	Yes

Analysis (Main)

Rating	581
K-factor	20
Score	5
Expected score	2.96
Score - Expected score	2.04
Rating +/-	40.8

Analysis (Type)

Rating	581
K-factor	20
Score	5
Expected score	2.96
Score - Expected score	2.04
Rating +/-	40.8

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	2017-09-01	Smith, Lm (Luhane Mari)	GTP		500	500	W	1	0.61	0.39	7.8	0.39	0.61	12.2	Yes
2	2017-09-01	Govender, T (Talia)	GTP	WCM	1050	1050	W	0	0.05	-0.05	-1	-0.05	0.05	1	Yes
3	2017-09-01	Oosthuizen, L (Luelsje)	GTP		517	517	B	1	0.59	0.41	8.2	0.41	0.59	11.8	Yes
4	2017-09-02	Monnig, E (Erika)	GTP		591	591	B	1	0.49	0.51	10.2	0.51	0.49	9.8	Yes
5	2017-09-02	Smith, Kj (Kayle)	GTP		554	554	W	1	0.54	0.46	9.2	0.46	0.54	10.8	Yes
6	2017-09-02	Malan, J (Jane)	GTP		889	889	B	0	0.14	-0.14	-2.8	-0.14	0.14	2.8	Yes
7	2017-09-03	Pillay, M (Mishka)	GTP		550	550	W	1	0.54	0.46	9.2	0.46	0.54	10.8	Yes