Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Petra Acho

299000144
Mangaung (FMB)

Tournament details

Tour Id	22754
Group Id	0
Name	South African Junior Team Championships 2012
Section	U14 B-Section
Rounds	7
Format	Swiss
Type	Standard
Start	2012-12-16
End	2012-12-19
Submitted	2012-12-19
Rated	2012-12-22
Submit age weight	1
Host	Western Province (WP)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	6
Score	0.5
Percent	8.3
Dp	-334
Aor	1157.7
Perform	824
Penalties	0
Wins	0
Draws	1
Losses	5
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	338
Share Pos	338
Count for rating	Yes

Analysis (Main)

Rating	1196
K-factor	20
Score	0.5
Expected score	3.31
Score - Expected score	-2.81
Rating +/-	-52.7

Analysis (Type)

Rating	1196
K-factor	20
Score	0.5
Expected score	3.31
Score - Expected score	-2.81
Rating +/-	-56.2

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
2	2012-12-16	Van Der Linde, J (Jan-Paul)	ML		1056	1056	B	0	0.69	-0.69	-13	-0.69	0.69	13.8	Yes
3	2012-12-17	Murphy, T (Timothy)	WP		1140	1140	W	0.5	0.58	-0.08	-1.5	-0.08	0.58	11.6	Yes
4	2012-12-17	Oberholzer, M (Marni)	NWP		1237	1237	B	0	0.44	-0.44	-8.3	-0.44	0.44	8.8	Yes
5	2012-12-18	Redelinghuys, Nw (Niklas)	SWD		1332	1332	W	0	0.32	-0.32	-6	-0.32	0.32	6.4	Yes
6	2012-12-18	Abrahams, Me (Mogammad)	WPC		997	997	B	0	0.76	-0.76	-14.3	-0.76	0.76	15.2	Yes
7	2012-12-19	Moors, Kp (Kai)	WP		1184	1184	W	0	0.52	-0.52	-9.8	-0.52	0.52	10.4	Yes