Chess South Africa Ratings Database

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PLAYER TOURNAMENT DETAILS

Portia Asavela Mbewana

204022149
Johannesburg Metro (GJM)

Tournament details

Tour Id	22750
Group Id	0
Name	South African Junior Team Championships 2012
Section	U10 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	5
Percent	71.4
Dp	172
Aor	885.4
Perform	1057
Penalties	0
Wins	5
Draws	0
Losses	2
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	59
Share Pos	59
Count for rating	Yes

Analysis (Main)

Rating	881
K-factor	20
Score	5
Expected score	3.45
Score - Expected score	1.55
Rating +/-	29.1

Analysis (Type)

Rating	881
K-factor	20
Score	5
Expected score	3.45
Score - Expected score	1.55
Rating +/-	31

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	Horn, S (Stefan)	SED		868	868	B	1	0.52	0.48	9	0.48	0.52	10.4	Yes
2	2012-12-16	Marais, F (Francois)	WP		778	778	W	0	0.64	-0.64	-12	-0.64	0.64	12.8	Yes
3	2012-12-17	Naude, M (Marlo)	PLA		974	974	B	1	0.37	0.63	11.8	0.63	0.37	7.4	Yes
4	2012-12-17	Bedesi, T (Tahil Tiresh)	GM		835	835	W	0	0.56	-0.56	-10.5	-0.56	0.56	11.2	Yes
5	2012-12-18	Ndhlovu, Gn (Neo)	LIM		959	959	B	1	0.39	0.61	11.5	0.61	0.39	7.8	Yes
6	2012-12-18	Kleynhans, M (Marcus)	SWD		795	795	W	1	0.62	0.38	7.1	0.38	0.62	12.4	Yes
7	2012-12-19	Botes, E (Emilio)	NC		989	989	B	1	0.35	0.65	12.2	0.65	0.35	7	Yes