Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Mariska Viviers

195041987
Cape Winelands (WCW)

Tournament details

Tour Id	22445
Group Id	0
Name	Boland Prestige Proewe 2012 Worcester Dogters
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2012-05-19
End	2012-05-20
Submitted	2012-05-20
Rated	2012-10-02
Submit age weight	1
Host	Boland (WB)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	7
Score	3
Percent	42.9
Dp	-57
Aor	1037
Perform	980
Penalties	0
Wins	3
Draws	0
Losses	4
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	27
Share Pos	27
Count for rating	Yes

Analysis (Main)

Rating	598
K-factor	20
Score	3
Expected score	0.62
Score - Expected score	2.38
Rating +/-	39.5

Analysis (Type)

Rating	598
K-factor	20
Score	3
Expected score	0.62
Score - Expected score	2.38
Rating +/-	47.6

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	2012-05-19	Stuart, H (Hayley)	WB		1000	1000	W	0	0.1	-0.1	-1.7	-0.1	0.1	2	Yes
2	2012-05-19	Spamer, T (Tharetha)	WB		1000	1000	B	0	0.1	-0.1	-1.7	-0.1	0.1	2	Yes
3	2012-05-20	Koetzee, S (Sabrina)	WB		1000	1000	W	1	0.1	0.9	14.9	0.9	0.1	2	Yes
4	2012-05-20	Booysen, M (Melrees)	WB		1000	1000	B	0	0.1	-0.1	-1.7	-0.1	0.1	2	Yes
5	2012-05-20	Bantom, C (Chantell)	WB		1000	1000	W	1	0.1	0.9	14.9	0.9	0.1	2	Yes
6	2012-05-20	Pieterse, C (Claudia)	WB		1259	1259	B	0	0.03	-0.03	-0.5	-0.03	0.03	0.6	Yes
7	2012-05-20	Coetzee, M (Magda)	WB		1000	1000	W	1	0.1	0.9	14.9	0.9	0.1	2	Yes