Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Ezile Buyaphi

102078764
West Rand (GWR)

Tournament details

Tour Id	20170692
Group Id	20170688
Name	Westonaria Schools Individuals 2017
Section	U15
Rounds	7
Format	Swiss
Type	Standard
Start	2017-03-16
End	2017-03-16
Submitted	2017-03-16
Rated	2017-04-25
Submit age weight	1
Host	West Rand (GWR)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	7
Score	5
Percent	71.4
Dp	158
Aor	660.9
Perform	819
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	4
Final Pos	2
Share Pos	2
Count for rating	Yes

Analysis (Main)

Rating	500
K-factor	20
Score	5
Expected score	2.17
Score - Expected score	2.83
Rating +/-	47

Analysis (Type)

Rating	500
K-factor	20
Score	5
Expected score	2.17
Score - Expected score	2.83
Rating +/-	56.6

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	2017-03-16	Walisi, K (Keitumetse)	GWR		621	621	B	1	0.34	0.66	11	0.66	0.34	6.8	Yes
2	2017-03-16	Maqwane, R (Raphael)	GWR		500	500	W	1	0.5	0.5	8.3	0.5	0.5	10	Yes
3	2017-03-16	Yokwe, M (Mnikhaya)	GWR		500	500	B	0	0.5	-0.5	-8.3	-0.5	0.5	10	Yes
4	2017-03-16	Phasha, K (Kelebogile)	GWR		500	500	B	1	0.5	0.5	8.3	0.5	0.5	10	Yes
5	2017-03-16	Ngwenya, I (Innocent)	GWR		911	911	W	0	0.08	-0.08	-1.3	-0.08	0.08	1.6	No (Unrated opp excluded)
6	2017-03-16	Nhlapo, T (Thabisile)	GJM		899	899	B	1	0.08	0.92	15.3	0.92	0.08	1.6	Yes
7	2017-03-16	Ngwetsheni, K (Keneilwe)	GJM		695	695	W	1	0.25	0.75	12.4	0.75	0.25	5	Yes