Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Marni Oberholzer

200028687
Tshwane (GTP)

Tournament details

Tour Id	25496
Group Id	0
Name	Sa Women S Open Chess Championship 2014 Prestige A
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2014-08-08
End	2014-08-10
Submitted	2014-08-10
Rated	2014-08-11
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	4
Percent	57.1
Dp	57
Aor	1479.9
Perform	1537
Penalties	0
Wins	2
Draws	4
Losses	1
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	22
Final Pos	12
Share Pos	12
Count for rating	Yes

Analysis (Main)

Rating	1386
K-factor	20
Score	4
Expected score	2.71
Score - Expected score	1.29
Rating +/-	24.2

Analysis (Type)

Rating	1386
K-factor	20
Score	4
Expected score	2.71
Score - Expected score	1.29
Rating +/-	25.8

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	2014-08-08	February, Jn (Jesse)	ENM		1678	1678	W	1	0.15	0.85	16	0.85	0.15	3	Yes
2	2014-08-09	Van Zyl, C (Charlize)	ENM		1675	1675	B	0	0.16	-0.16	-3	-0.16	0.16	3.2	Yes
3	2014-08-09	Van Zyl, C (Chanele)	ENM		1489	1489	W	0.5	0.36	0.14	2.6	0.14	0.36	7.2	Yes
4	2014-08-09	Oltman, K (Kayla)	GTP		1446	1446	B	0.5	0.42	0.08	1.5	0.08	0.42	8.4	Yes
5	2014-08-10	Van Der Walt, Ab (Bernize)	NC		1252	1252	W	0.5	0.68	-0.18	-3.4	-0.18	0.68	13.6	Yes
6	2014-08-10	Surujhlal, K (Kayla)	GJM		1372	1372	B	1	0.52	0.48	9	0.48	0.52	10.4	Yes
7	2014-08-10	Kolver, M (Michelle)	GTP		1447	1447	W	0.5	0.42	0.08	1.5	0.08	0.42	8.4	Yes