Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jonathan Green

106083970
Eden (WEG)

Tournament details

Tour Id	20170666
Group Id	20170662
Name	Overberg School Chess Championship 2017
Section	Under 11
Rounds	7
Format	Swiss
Type	Standard
Start	2017-03-31
End	2017-04-01
Submitted	2017-04-01
Rated	2017-04-24
Submit age weight	1
Host	Overberg (WOS)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	7
Score	4
Percent	57.1
Dp	50
Aor	575.4
Perform	625
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	7
Final Pos	8
Share Pos	8
Count for rating	Yes

Analysis (Main)

Rating	515
K-factor	20
Score	4
Expected score	1.04
Score - Expected score	2.96
Rating +/-	49.1

Analysis (Type)

Rating	515
K-factor	20
Score	4
Expected score	1.04
Score - Expected score	2.96
Rating +/-	59.2

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	2017-03-31	Nomandluka, V (Valentino)	WOS		595	595	B	1	0.39	0.61	10.1	0.61	0.39	7.8	No (Unrated opp excluded)
2	2017-03-31	Slinger, W (Wilfred)	WOS		769	769	W	0	0.19	-0.19	-3.2	-0.19	0.19	3.8	No (Unrated opp excluded)
3	2017-03-31	Du Toit, M (Marlo)	WOS		599	599	B	1	0.38	0.62	10.3	0.62	0.38	7.6	No (Unrated opp excluded)
4	2017-04-01	De Wet, S (Steyn)	WOS		500	500	W	0	0.52	-0.52	-8.6	-0.52	0.52	10.4	Yes
5	2017-04-01	Spies, D (Dihan)	WOS		529	529	B	1	0.48	0.52	8.6	0.52	0.48	9.6	No (Unrated opp excluded)
6	2017-04-01	Tyindi, D (Diniso)	WOS		536	536	W	0	0.47	-0.47	-7.8	-0.47	0.47	9.4	No (Unrated opp excluded)
7	2017-04-01	Opperman, E (Eldon)	WOS		500	500	B	1	0.52	0.48	8	0.48	0.52	10.4	Yes