Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Brosna Robert Towlson

197038111
Johannesburg Metro (GJM)

Tournament details

Tour Id	22756
Group Id	0
Name	South African Junior Team Championships 2012
Section	U16 B-Section
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	2.5
Percent	35.7
Dp	-114
Aor	1128.4
Perform	1014
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	173
Share Pos	173
Count for rating	Yes

Analysis (Main)

Rating	1171
K-factor	20
Score	2.5
Expected score	3.89
Score - Expected score	-1.39
Rating +/-	-26.1

Analysis (Type)

Rating	1171
K-factor	20
Score	2.5
Expected score	3.89
Score - Expected score	-1.39
Rating +/-	-27.8

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	2012-12-16	Mokgotho, K (Kentse)	ML		986	986	W	1	0.74	0.26	4.9	0.26	0.74	14.8	Yes
2	2012-12-16	November, Kl (Khaya)	FN		1140	1140	B	0	0.54	-0.54	-10.2	-0.54	0.54	10.8	Yes
3	2012-12-17	November, Ba (Byron)	WPC		1393	1393	W	0.5	0.22	0.28	5.3	0.28	0.22	4.4	Yes
4	2012-12-17	Vreken, J (Jandre)	ML		1167	1167	B	1	0.51	0.49	9.2	0.49	0.51	10.2	Yes
5	2012-12-18	Mitchell, J (Jared)	FS		1014	1014	W	0	0.71	-0.71	-13.3	-0.71	0.71	14.2	Yes
6	2012-12-18	Masha, K (Kaya)	EB		1275	1275	B	0	0.36	-0.36	-6.8	-0.36	0.36	7.2	Yes
7	2012-12-19	Tshabalala, Do (De Waal)	GN		924	924	W	0	0.81	-0.81	-15.2	-0.81	0.81	16.2	Yes