Chess South Africa Ratings Database

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PLAYER TOURNAMENT DETAILS

David Visser

101006560
Ekurhuleni (GE)

Tournament details

Tour Id	22262
Group Id	0
Name	Egjc Trials Kruinsig 17-18 Aug Under 12
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	57
Aor	881.9
Perform	939
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	15
Share Pos	15
Count for rating	Yes

Analysis (Main)

Rating	848
K-factor	20
Score	4
Expected score	3.21
Score - Expected score	0.79
Rating +/-	13.2

Analysis (Type)

Rating	848
K-factor	20
Score	4
Expected score	3.21
Score - Expected score	0.79
Rating +/-	15.8

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	2012-08-17	Mistry, I (Ishaan)	GE		613	613	B	1	0.79	0.21	3.5	0.21	0.79	15.8	Yes
2	2012-08-17	Steyn, F (Francois)	GE		1124	1124	B	0	0.17	-0.17	-2.8	-0.17	0.17	3.4	Yes
3	2012-08-17	Osman, E (Ebrahim)	GE		800	800	W	1	0.57	0.43	7.1	0.43	0.57	11.4	Yes
4	2012-08-18	Watts, L (Liam)	GE		817	817	W	1	0.54	0.46	7.6	0.46	0.54	10.8	Yes
5	2012-08-18	Agenbag, A (Adrian)	GE		933	933	B	0	0.39	-0.39	-6.5	-0.39	0.39	7.8	Yes
6	2012-08-18	Pretorius, D (Dylan)	GE		847	847	W	1	0.5	0.5	8.3	0.5	0.5	10	Yes
7	2012-08-18	Lotz, C (Charl)	GW		1039	1039	B	0	0.25	-0.25	-4.1	-0.25	0.25	5	Yes