Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Petra Acho

299000144
Mangaung (FMB)

Tournament details

Tour Id	23002
Group Id	0
Name	Chess Free State March 2013 Trials U16B
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2013-03-15
End	2013-03-16
Submitted	2013-03-16
Rated	2013-03-17
Submit age weight	1
Host	Free State (FS)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	7
Score	3.5
Percent	50
Dp	0
Aor	1155.7
Perform	1156
Penalties	0
Wins	3
Draws	1
Losses	3
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	4
Share Pos	4
Count for rating	Yes

Analysis (Main)

Rating	1054
K-factor	20
Score	3.5
Expected score	2.56
Score - Expected score	0.94
Rating +/-	15.6

Analysis (Type)

Rating	1054
K-factor	20
Score	3.5
Expected score	2.56
Score - Expected score	0.94
Rating +/-	18.8

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	2013-03-15	Sikweyiya, A (Asemahle)	FS		1210	1210	W	1	0.29	0.71	11.8	0.71	0.29	5.8	Yes
2	2013-03-15	Du Toit, M (Mario)	FS		1070	1070	W	1	0.48	0.52	8.6	0.52	0.48	9.6	Yes
3	2013-03-15	Moffat, Tf (Tumelo)	NWP		1282	1282	B	0	0.21	-0.21	-3.5	-0.21	0.21	4.2	Yes
4	2013-03-16	Monatisa, T (Tiisetso)	FS		1194	1194	W	0.5	0.31	0.19	3.2	0.19	0.31	6.2	Yes
5	2013-03-16	Nortje, M (Marcel)	FS		1191	1191	B	0	0.32	-0.32	-5.3	-0.32	0.32	6.4	Yes
6	2013-03-16	Page, C (Courteney)	FS		1072	1072	W	1	0.47	0.53	8.8	0.53	0.47	9.4	Yes
7	2013-03-16	Engelbrecht, Y (Yonicka)	FS		1071	1071	B	0	0.48	-0.48	-8	-0.48	0.48	9.6	Yes