Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Azriel Johnson

183060789
Eden (WEG)

Tournament details

Tour Id	20171958
Group Id	20171958
Name	2017 Mossel Bay Open
Section	A
Rounds	6
Format	Swiss
Type	Standard
Start	2017-09-29
End	2017-09-30
Submitted	2017-09-30
Rated	2017-09-30
Submit age weight	1
Host	Eden (WEG)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-57
Aor	958.7
Perform	902
Penalties	0
Wins	1
Draws	3
Losses	2
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	14
Final Pos	16
Share Pos	16
Count for rating	Yes

Analysis (Main)

Rating	1091
K-factor	20
Score	2.5
Expected score	1.92
Score - Expected score	0.58
Rating +/-	9.6

Analysis (Type)

Rating	1091
K-factor	20
Score	2.5
Expected score	1.92
Score - Expected score	0.58
Rating +/-	11.6

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	2017-09-29	Skaarnek, S (Shaun)	WEG		1363	1363	B	0.5	0.17	0.33	5.5	0.33	0.17	3.4	No (Unrated opp excluded)
2	2017-09-29	Hanekom, W (Driaan)	NC		1078	1078	W	0	0.52	-0.52	-8.6	-0.52	0.52	10.4	Yes
3	2017-09-30	Botha, R (Ralph)	WEG		736	736	W	0	0.89	-0.89	-14.8	-0.89	0.89	17.8	Yes
4	2017-09-30	Conradie, G (Gretha)	WEG		699	699	B	0.5	0.92	-0.42	-7	-0.42	0.92	18.4	No (Unrated opp excluded)
5	2017-09-30	Kiewiets, F (Ferdinand)	WEG		794	794	W	1	0.85	0.15	2.5	0.15	0.85	17	No (Unrated opp excluded)
6	2017-09-30	Kleinhans, D (Duwin)	WEG		1084	1084	B	0.5	0.51	-0.01	-0.2	-0.01	0.51	10.2	Yes