Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jessica Darby Driscoll

2110133667
Johannesburg Metro (GJM)

Tournament details

Tour Id	20230437
Group Id	20230437
Name	PECC Presidents Cup 2023
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2023-02-02
End	2023-03-16
Submitted	2023-03-31
Rated	2023-03-31
Submit age weight	1
Host	Nelson Mandela Bay (ENM)
Total time	70
Time weight	0.874
Official results	Official results

General

Games	4
Score	0
Percent	0
Dp	-425
Aor	1286.3
Perform	861.3
Penalties	0
Wins	0
Draws	0
Losses	4
White	2
Black	2
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	35
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1099.9
K-factor	20
Score	0
Expected score	1.13
Score - Expected score	-1.13
Rating +/-	-19.8

Analysis (Type)

Rating	1103.3
K-factor	20
Score	0
Expected score	1.14
Score - Expected score	-1.14
Rating +/-	-22.8

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	2023-02-02	Kapp, J (Jacinto)	ENM		1369.5	1304	W	0	0.23	-0.23	-4	0.31	-0.31	-6.2	Yes
2	2023-02-09	Chipunza, J (Jaden)	ENM		1478.4	1490	B	0	0.02	-0.02	-0.3	0.01	-0.01	-0.2	Yes
3	2023-02-16	Berrington, J (Jordan)	ENM		1200	1200	W	0	0.43	-0.43	-7.5	0.43	-0.43	-8.6	Yes
4	2023-02-23	Boggenpoel, L (Levi)	ESB		1097.5	1156	B	0	0.46	-0.46	-8	0.4	-0.4	-8	Yes
5	2023-03-02				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
6	2023-03-09				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
7	2023-03-16				0	0	X	-1	0	0	0	0	0	0	No (Did not play)