Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Keola Jonker

203014307
Johannesburg Metro (GJM)

Tournament details

Tour Id	32102
Group Id	32102
Name	2015 Africa Womens Open
Section	B-Section
Rounds	7
Format	Swiss
Type	Standard
Start	2015-08-08
End	2015-08-09
Submitted	2015-08-09
Rated	2015-08-17
Submit age weight	1
Host	Chess Excellence (CEX)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	7
Score	5
Percent	71.4
Dp	158
Aor	889.9
Perform	1048
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	13
Final Pos	8
Share Pos	8
Count for rating	Yes

Analysis (Main)

Rating	1126
K-factor	20
Score	5
Expected score	5.36
Score - Expected score	-0.36
Rating +/-	-6

Analysis (Type)

Rating	1126
K-factor	20
Score	5
Expected score	5.36
Score - Expected score	-0.36
Rating +/-	-7.2

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	2015-08-08	Kgoale, M (Mahlatse)	GJM		726	726	W	1	0.92	0.08	1.3	0.08	0.92	18.4	Yes
2	2015-08-08	Fourie, Em (Elzette)	NWP		785	785	B	1	0.88	0.12	2	0.12	0.88	17.6	Yes
3	2015-08-08	Nieuwoudt, A (Amelie)	GJM		900	900	W	0	0.79	-0.79	-13.1	-0.79	0.79	15.8	Yes
4	2015-08-08	Bouwer, D (Dane)	GTP		867	867	B	1	0.82	0.18	3	0.18	0.82	16.4	Yes
5	2015-08-09	Shaibu, A (Aishah)	GJM		824	824	W	1	0.85	0.15	2.5	0.15	0.85	17	Yes
6	2015-08-09	Datharam, D (Diya)	KZN		1002	1002	B	1	0.67	0.33	5.5	0.33	0.67	13.4	Yes
7	2015-08-09	Ndaba, S (Sharon)	GJM		1175	1175	W	0	0.43	-0.43	-7.1	-0.43	0.43	8.6	Yes