Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Michael Viviers

100041988
Ekurhuleni (GE)

Tournament details

Tour Id	22259
Group Id	0
Name	Egjca Under 16 Trials
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2012-07-27
End	2012-07-28
Submitted	2012-07-28
Rated	2012-08-27
Submit age weight	1
Host	Ekurhuleni (GE)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	7
Score	2.5
Percent	35.7
Dp	-115
Aor	971.7
Perform	857
Penalties	0
Wins	2
Draws	1
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	21
Share Pos	21
Count for rating	Yes

Analysis (Main)

Rating	953
K-factor	20
Score	2.5
Expected score	3.76
Score - Expected score	-1.26
Rating +/-	-20.9

Analysis (Type)

Rating	953
K-factor	20
Score	2.5
Expected score	3.76
Score - Expected score	-1.26
Rating +/-	-25.2

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	2012-07-27	Nkosi, S (Siyabonga)	GE		1167	1167	B	0	0.28	-0.28	-4.6	-0.28	0.28	5.6	Yes
2	2012-07-27	Smook, C (Chandre)	GN		841	841	W	1	0.71	0.29	4.8	0.29	0.71	14.2	Yes
3	2012-07-27	Kaiser, E (Erwin)	GW		922	922	B	0	0.61	-0.61	-10.1	-0.61	0.61	12.2	Yes
4	2012-07-28	Letlalo, M (Mpho)	GE		1047	1047	W	0	0.44	-0.44	-7.3	-0.44	0.44	8.8	Yes
5	2012-07-28	Jansen, J (Jodie)	RSA		996	996	B	0	0.51	-0.51	-8.5	-0.51	0.51	10.2	Yes
6	2012-07-28	Ndlovu, B (Busisiwe)	GE		1000	1000	B	0.5	0.5	0	0	0	0.5	10	Yes
7	2012-07-28	Mongatane, K (Katlego)	GE		829	829	W	1	0.72	0.28	4.6	0.28	0.72	14.4	Yes