Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Alexander Oberholzer

100028665
Ekurhuleni (GE)

Tournament details

Tour Id	22263
Group Id	0
Name	Egjc Trials Kruinsig 17-18 August Under 14
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2012-08-17
End	2012-08-18
Submitted	2012-08-18
Rated	2012-08-27
Submit age weight	1
Host	Ekurhuleni (GE)
Total time	61
Time weight	0.835
Official results	Official results

General

Games	7
Score	4
Percent	57.1
Dp	57
Aor	1055.9
Perform	1113
Penalties	0
Wins	3
Draws	2
Losses	2
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	-1
Final Pos	18
Share Pos	18
Count for rating	Yes

Analysis (Main)

Rating	1168
K-factor	20
Score	4
Expected score	4.52
Score - Expected score	-0.52
Rating +/-	-8.7

Analysis (Type)

Rating	1168
K-factor	20
Score	4
Expected score	4.52
Score - Expected score	-0.52
Rating +/-	-10.4

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	2012-08-17	Walters, T (Timothy)	RSA		1004	1004	B	1	0.72	0.28	4.6	0.28	0.72	14.4	Yes
2	2012-08-17	Waters, A (Anre)	GN		1070	1070	W	1	0.63	0.37	6.1	0.37	0.63	12.6	Yes
3	2012-08-17	Van Vuuren, B (Bruce)	GE		1215	1215	B	0	0.43	-0.43	-7.1	-0.43	0.43	8.6	Yes
4	2012-08-18	Cockcroft, M (Michael)	GE		1062	1062	W	0.5	0.64	-0.14	-2.3	-0.14	0.64	12.8	Yes
5	2012-08-18	Jonker, Sp (Stephanus)	GE		996	996	B	0.5	0.72	-0.22	-3.7	-0.22	0.72	14.4	Yes
6	2012-08-18	Kom, O (Olwethu)			1102	1102	W	0	0.59	-0.59	-9.8	-0.59	0.59	11.8	Yes
7	2012-08-18	Kriek, E (Ewalt)	GE		942	942	W	1	0.78	0.22	3.7	0.22	0.78	15.6	Yes