Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Viann Visser

103041960
Ekurhuleni (GE)

Tournament details

Tour Id	22261
Group Id	0
Name	Egjc Trials Kruinsig 17-18 Aug Under 10
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2012-08-17
End	2012-08-18
Submitted	2012-08-18
Rated	2012-08-27
Submit age weight	1
Host	Ekurhuleni (GE)
Total time	61
Time weight	0.835
Official results	Official results

General

Games	7
Score	4
Percent	57.1
Dp	58
Aor	757.4
Perform	815
Penalties	0
Wins	4
Draws	0
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	11
Share Pos	11
Count for rating	Yes

Analysis (Main)

Rating	767
K-factor	20
Score	4
Expected score	3.59
Score - Expected score	0.41
Rating +/-	6.8

Analysis (Type)

Rating	767
K-factor	20
Score	4
Expected score	3.59
Score - Expected score	0.41
Rating +/-	8.2

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	2012-08-17	Swart, A (Armand)	GE		708	708	W	0	0.58	-0.58	-9.6	-0.58	0.58	11.6	Yes
2	2012-08-17	Swart, W (Wian)	GE		682	682	B	1	0.62	0.38	6.3	0.38	0.62	12.4	Yes
3	2012-08-17	Horn, S (Stefan)	SED		877	877	B	0	0.35	-0.35	-5.8	-0.35	0.35	7	Yes
4	2012-08-18	Du Toit, L (Lezaan)	GE		691	691	W	1	0.61	0.39	6.5	0.39	0.61	12.2	Yes
5	2012-08-18	Roets, M (Michael)	GE		634	634	B	1	0.68	0.32	5.3	0.32	0.68	13.6	Yes
6	2012-08-18	Nunes, J (Jason)	GW		860	860	W	1	0.37	0.63	10.5	0.63	0.37	7.4	Yes
7	2012-08-18	Claassens, R (Ruan)	GE		850	850	W	0	0.39	-0.39	-6.5	-0.39	0.39	7.8	Yes