Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jessica Johnstone

209073138
Tshwane (GTP)

Tournament details

Tour Id	20171336
Group Id	20171336
Name	Commonwealth Chess Championships 2017
Section
Rounds	7
Format	Swiss
Type	Blitz
Start	2017-07-03
End	2017-07-08
Submitted	1900-01-01
Rated	2017-07-13
Submit age weight	1
Host	India (IND)
Total time	0
Time weight	0
Official results	Official results

General

Games	7
Score	1
Percent	14.3
Dp	-309
Aor	906.3
Perform	597
Penalties	0
Wins	0
Draws	2
Losses	5
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	0
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	512
K-factor	20
Score	1
Expected score	0.68
Score - Expected score	0.32
Rating +/-	0

Analysis (Type)

Rating	512
K-factor	20
Score	1
Expected score	0.68
Score - Expected score	0.32
Rating +/-	6.4

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	2017-07-03	Advika Das	IND		1029	1029	B	0	0.04	-0.04	-0	-0.04	0.04	0.8	Yes
2	2017-07-04	Asudani Ruhani Raj	IND		1043	1043	W	0	0.03	-0.03	-0	-0.03	0.03	0.6	Yes
3	2017-07-05	Yadvithi M H	IND		950	950	B	0	0.06	-0.06	-0	-0.06	0.06	1.2	Yes
4	2017-07-06	Brink Samantha	RSA		711	711	W	0.5	0.24	0.26	0	0.26	0.24	4.8	Yes
5	2017-07-06	Louis Caitlyn	RSA		845	845	B	0.5	0.12	0.38	0	0.38	0.12	2.4	Yes
6	2017-07-07	Tanishka Jain	IND		842	842	W	0	0.12	-0.12	-0	-0.12	0.12	2.4	Yes
7	2017-07-08	Bester Keira	RSA		924	924	W	0	0.07	-0.07	-0	-0.07	0.07	1.4	Yes