Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Erik Greyvenstein

100011159
Mangaung (FMB)

Tournament details

Tour Id	23000
Group Id	0
Name	Chess Free State March 2013 Trials U14A
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2013-03-15
End	2013-03-16
Submitted	2013-03-16
Rated	2013-03-17
Submit age weight	1
Host	Free State (FS)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	7
Score	4
Percent	57.1
Dp	57
Aor	1216.6
Perform	1274
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	4
Share Pos	4
Count for rating	Yes

Analysis (Main)

Rating	1293
K-factor	20
Score	4
Expected score	4.2
Score - Expected score	-0.2
Rating +/-	-3.3

Analysis (Type)

Rating	1293
K-factor	20
Score	4
Expected score	4.2
Score - Expected score	-0.2
Rating +/-	-4

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	2013-03-15	Duvenhage, Hw (Hendrik)	FS		1140	1140	B	1	0.7	0.3	5	0.3	0.7	14	Yes
2	2013-03-15	Le Roux, Jjh (Jacob)	NC		1158	1158	W	1	0.69	0.31	5.1	0.31	0.69	13.8	Yes
3	2013-03-15	Motaung, L (Lehlohonolo)	FS		1175	1175	B	0	0.66	-0.66	-11	-0.66	0.66	13.2	Yes
4	2013-03-16	Pretorius, M (Marco)	FS		1220	1220	W	1	0.6	0.4	6.6	0.4	0.6	12	Yes
5	2013-03-16	Engelbrecht, C (Charl)	FS		1127	1127	B	1	0.72	0.28	4.6	0.28	0.72	14.4	Yes
6	2013-03-16	Thunzi, M (Mxolisi)	FS		1334	1334	B	0	0.44	-0.44	-7.3	-0.44	0.44	8.8	Yes
7	2013-03-16	Botes, E (Ettienne)	FS		1371	1371	W	0	0.39	-0.39	-6.5	-0.39	0.39	7.8	Yes