Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Michelle Staal

272035873
Johannesburg Metro (GJM)

Tournament details

Tour Id	25496
Group Id	0
Name	Sa Women S Open Chess Championship 2014 Prestige A
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2014-08-08
End	2014-08-10
Submitted	2014-08-10
Rated	2014-08-11
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	3
Percent	42.9
Dp	-57
Aor	1473.9
Perform	1417
Penalties	0
Wins	2
Draws	2
Losses	3
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	26
Final Pos	21
Share Pos	21
Count for rating	Yes

Analysis (Main)

Rating	1446
K-factor	20
Score	3
Expected score	3.54
Score - Expected score	-0.54
Rating +/-	-10.1

Analysis (Type)

Rating	1446
K-factor	20
Score	3
Expected score	3.54
Score - Expected score	-0.54
Rating +/-	-10.8

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	2014-08-08	Irving, L (Laura)	WP	WFM	1850	1850	W	0	0.08	-0.08	-1.5	-0.08	0.08	1.6	Yes
2	2014-08-09	Staal, Mf (Micaela Francis)	GJM	WCM	1098	1098	B	0.5	0.89	-0.39	-7.3	-0.39	0.89	17.8	Yes
3	2014-08-09	Van Der Walt, Ab (Bernize)	NC		1252	1252	W	1	0.75	0.25	4.7	0.25	0.75	15	Yes
4	2014-08-09	Van Der Merwe, Ch (Cecile)	GTP	WIM	2003	2003	W	0	0.03	-0.03	-0.6	-0.03	0.03	0.6	Yes
5	2014-08-10	Schmidt, Lo (Lilian)	GTP		1260	1260	B	1	0.74	0.26	4.9	0.26	0.74	14.8	Yes
6	2014-08-10	Van Zyl, C (Chanele)	ENM		1489	1489	B	0	0.44	-0.44	-8.3	-0.44	0.44	8.8	Yes
7	2014-08-10	Samons, M (Marcelle)	GSV		1365	1365	W	0.5	0.61	-0.11	-2.1	-0.11	0.61	12.2	Yes