Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Petra Acho

299000144
Mangaung (FMB)

Tournament details

Tour Id	32665
Group Id	32640
Name	South African Junior Team Championships 2015
Section	20A
Rounds	7
Format	Swiss
Type	Classical
Start	2016-01-04
End	2016-01-07
Submitted	2016-01-07
Rated	2016-01-12
Submit age weight	1
Host	Western Province (WP)
Total time	120
Time weight	1
Official results	Official results

General

Games	7
Score	1.5
Percent	21.4
Dp	-230
Aor	1337.3
Perform	1107
Penalties	0
Wins	1
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	2
Final Pos	38
Share Pos	38
Count for rating	Yes

Analysis (Main)

Rating	1189
K-factor	20
Score	1.5
Expected score	2.55
Score - Expected score	-1.05
Rating +/-	-21

Analysis (Type)

Rating	1189
K-factor	20
Score	1.5
Expected score	2.55
Score - Expected score	-1.05
Rating +/-	-21

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	2016-01-04	Diedericks, Sa (Sasmuels)	GTP		1178	1178	W	0	0.52	-0.52	-10.4	-0.52	0.52	10.4	Yes
2	2016-01-04	Macdonald, D (Devon)	GJM		1328	1328	B	0	0.31	-0.31	-6.2	-0.31	0.31	6.2	Yes
3	2016-01-05	Reddy, T (Truwen)	KZN		1375	1375	W	0	0.26	-0.26	-5.2	-0.26	0.26	5.2	Yes
4	2016-01-05	Willenberg, Cs (Chad)	WP		1716	1716	B	0.5	0.03	0.47	9.4	0.47	0.03	0.6	Yes
5	2016-01-06	Bothma, K (Kennith)			1106	1106	W	0	0.61	-0.61	-12.2	-0.61	0.61	12.2	Yes
6	2016-01-06	Loots, E (Eric)	NBR		967	967	W	1	0.78	0.22	4.4	0.22	0.78	15.6	Yes
7	2016-01-07	Van Zyl-Rudd, J (Jack)	ENM		1691	1691	B	0	0.04	-0.04	-0.8	-0.04	0.04	0.8	Yes