Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Petra Acho

299000144
Mangaung (FMB)

Tournament details

Tour Id	23661
Group Id	0
Name	Free State Chess August 2013 Trials U16B
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2013-08-16
End	2013-08-17
Submitted	2013-08-17
Rated	2013-08-18
Submit age weight	1
Host	Free State (FS)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	7
Score	5.5
Percent	78.6
Dp	229
Aor	1130.3
Perform	1359
Penalties	0
Wins	5
Draws	1
Losses	1
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	2
Share Pos	2
Count for rating	Yes

Analysis (Main)

Rating	1125
K-factor	20
Score	5.5
Expected score	3.44
Score - Expected score	2.06
Rating +/-	34.2

Analysis (Type)

Rating	1125
K-factor	20
Score	5.5
Expected score	3.44
Score - Expected score	2.06
Rating +/-	41.2

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
1	2013-08-16	Engelbrecht, Y (Yonicka)	FS		1054	1054	B	1	0.6	0.4	6.6	0.4	0.6	12	Yes
2	2013-08-16	Moffat, Tf (Tumelo)	NWP		1260	1260	W	0.5	0.32	0.18	3	0.18	0.32	6.4	Yes
3	2013-08-16	Sikweyiya, A (Asemahle)	FS		1204	1204	B	1	0.39	0.61	10.1	0.61	0.39	7.8	Yes
4	2013-08-17	De Winnaar, S (San-Marie)	FS		965	965	B	1	0.71	0.29	4.8	0.29	0.71	14.2	Yes
5	2013-08-17	Muller, Jtp (Johannes)	FLW		1209	1209	W	1	0.38	0.62	10.3	0.62	0.38	7.6	Yes
6	2013-08-17	Page, C (Courteney)	FS		1012	1012	B	1	0.65	0.35	5.8	0.35	0.65	13	Yes
7	2013-08-17	Nortje, M (Marcel)	FS		1208	1208	W	0	0.39	-0.39	-6.5	-0.39	0.39	7.8	Yes