Chess South Africa Ratings Database

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PLAYER TOURNAMENT DETAILS

Brent Butkow

102004009
Johannesburg Metro (GJM)

Tournament details

Tour Id	22753
Group Id	0
Name	South African Junior Team Championships 2012
Section	U12 Championship
Rounds	7
Format	Swiss
Type	Standard
Start	2012-12-16
End	2012-12-19
Submitted	2012-12-19
Rated	2012-12-22
Submit age weight	1
Host	Western Province (WP)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	1
Percent	14.3
Dp	-286
Aor	1213.6
Perform	928
Penalties	0
Wins	1
Draws	0
Losses	6
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	71
Share Pos	71
Count for rating	Yes

Analysis (Main)

Rating	714
K-factor	20
Score	1
Expected score	0.39
Score - Expected score	0.61
Rating +/-	11.4

Analysis (Type)

Rating	714
K-factor	20
Score	1
Expected score	0.39
Score - Expected score	0.61
Rating +/-	12.2

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	2012-12-16	Van Der Spoel, Rp (Ruan)	GW		1139	1139	B	1	0.07	0.93	17.5	0.93	0.07	1.4	Yes
2	2012-12-16	Reddy, A (Ananta)	KZN		1303	1303	W	0	0.02	-0.02	-0.4	-0.02	0.02	0.4	Yes
3	2012-12-17	Van Der Walt, A (Albertus)	FS		1273	1273	B	0	0.03	-0.03	-0.6	-0.03	0.03	0.6	Yes
4	2012-12-17	Hattingh, D (David)	WP		1353	1353	B	0	0.01	-0.01	-0.2	-0.01	0.01	0.2	Yes
5	2012-12-18	Denner, D (Duan)	GM	UM	1322	1322	W	0	0.02	-0.02	-0.4	-0.02	0.02	0.4	Yes
6	2012-12-18	Oltman, R (Robert)	GN		1096	1096	B	0	0.09	-0.09	-1.7	-0.09	0.09	1.8	Yes
7	2012-12-19	Abrahams, G (Gihahn)	EP		1009	1009	W	0	0.15	-0.15	-2.8	-0.15	0.15	3	Yes