Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Petra Acho

299000144
Mangaung (FMB)

Tournament details

Tour Id	22347
Group Id	0
Name	Free State September 2012 Trails U14 A
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2012-09-07
End	2012-09-08
Submitted	2012-09-08
Rated	2012-09-10
Submit age weight	1
Host	Free State (FS)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	7
Score	2
Percent	28.6
Dp	-171
Aor	1323
Perform	1152
Penalties	0
Wins	2
Draws	0
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	6
Share Pos	6
Count for rating	Yes

Analysis (Main)

Rating	1221
K-factor	20
Score	2
Expected score	2.83
Score - Expected score	-0.83
Rating +/-	-13.8

Analysis (Type)

Rating	1221
K-factor	20
Score	2
Expected score	2.83
Score - Expected score	-0.83
Rating +/-	-16.6

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	2012-09-07	Myburg, R V (Rudolph)	FS		1381	1381	B	0	0.29	-0.29	-4.8	-0.29	0.29	5.8	Yes
2	2012-09-07	Boshoff, Whp (Willem)	FS		1561	1561	W	0	0.13	-0.13	-2.2	-0.13	0.13	2.6	Yes
3	2012-09-07	Botes, E (Ettienne)	FS		1248	1248	B	1	0.46	0.54	9	0.54	0.46	9.2	Yes
4	2012-09-08	Mathakhoe, Ll (Lerato)	FS		991	991	W	1	0.78	0.22	3.7	0.22	0.78	15.6	Yes
5	2012-09-08	Motaung, M T (Marcus)	FS		1081	1081	B	0	0.69	-0.69	-11.5	-0.69	0.69	13.8	Yes
6	2012-09-08	Thunzi, M (Mxolisi)	FS		1277	1277	B	0	0.42	-0.42	-7	-0.42	0.42	8.4	Yes
7	2012-09-08	Marais, F (Franco)	FS	UM	1722	1722	W	0	0.06	-0.06	-1	-0.06	0.06	1.2	Yes