Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jan Van Zyl

104076502
Ekurhuleni (GE)

Tournament details

Tour Id	20170543
Group Id	20170543
Name	Ekurhuleni Open Springs
Section	Hts
Rounds	6
Format	Swiss
Type	Standard
Start	2017-03-24
End	2017-03-25
Submitted	2017-03-25
Rated	2017-03-30
Submit age weight	1
Host	Ekurhuleni (GE)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	5
Percent	83.3
Dp	273
Aor	675.3
Perform	948
Penalties	0
Wins	5
Draws	0
Losses	1
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	7
Final Pos	2
Share Pos	2
Count for rating	Yes

Analysis (Main)

Rating	808
K-factor	20
Score	5
Expected score	0.65
Score - Expected score	4.35
Rating +/-	72.2

Analysis (Type)

Rating	808
K-factor	20
Score	5
Expected score	0.65
Score - Expected score	4.35
Rating +/-	87

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	2017-03-24	Christodoulou, J (Justin)	GE		513	513	B	1	0.85	0.15	2.5	0.15	0.85	17	No (Unrated opp excluded)
2	2017-03-24	Venter, M (Michael)	GE		743	743	W	0	0.59	-0.59	-9.8	-0.59	0.59	11.8	No (Unrated opp excluded)
3	2017-03-25	Klibbe, J (Jayden)	GE		612	612	B	1	0.75	0.25	4.1	0.25	0.75	15	No (Unrated opp excluded)
4	2017-03-25	Gadd, R (Ruben)	GE		690	690	W	1	0.66	0.34	5.6	0.34	0.66	13.2	No (Unrated opp excluded)
5	2017-03-25	Bremer, W (Walter)	GE		793	793	B	1	0.52	0.48	8	0.48	0.52	10.4	No (Unrated opp excluded)
6	2017-03-25	Huisamen, D (De Villiers)	GSV		701	701	W	1	0.65	0.35	5.8	0.35	0.65	13	Yes