Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jonas Crookes

105046624
Overberg (WOS)

Tournament details

Tour Id	20170020
Group Id	20170014
Name	Cape Of Good Hope Open 2017
Section	C
Rounds	7
Format	Swiss
Type	Standard
Start	2017-01-27
End	2017-01-29
Submitted	2017-01-29
Rated	2017-01-30
Submit age weight	1
Host	Western Province (WP)
Total time	70
Time weight	0.874
Official results	Official results

General

Games	6
Score	4
Percent	57.1
Dp	50
Aor	1027.9
Perform	1078
Penalties	0
Wins	3
Draws	0
Losses	3
White	0
Black	0
White wins	0
Black wins	0
Default wins	1
Default losses	0
Byes	0
Half byes	0
Rank	56
Final Pos	57
Share Pos	57
Count for rating	Yes

Analysis (Main)

Rating	1119
K-factor	20
Score	4
Expected score	3.19
Score - Expected score	0.81
Rating +/-	14.2

Analysis (Type)

Rating	1119
K-factor	20
Score	4
Expected score	3.19
Score - Expected score	0.81
Rating +/-	16.2

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	2017-01-27	Siyo, O (Owethu)	WP		727	727	W	1	0.92	0.08	1.4	0.08	0.92	18.4	Yes
2	2017-01-28	Maketo, H (Henry)	WP		1442	1442	B	0	0.13	-0.13	-2.3	-0.13	0.13	2.6	No (Unrated opp excluded)
3	2017-01-28	Africa, L (Lindsay)	WB		800	800	W	1	0.87	0.13	2.3	0.13	0.87	17.4	Yes
4	2017-01-28	Swartz, L (Lyndon)	WP		796	796	B	1	0.87	0.13	2.3	0.13	0.87	17.4	Yes
5	2017-01-29	Olkers, Lp (Lleyton)	WP		1427	1427	D	1	0	0	0	0	0	0	No (Default win)
6	2017-01-29	Van Schaik, M (Migael)	WP		1335	1335	B	0	0.22	-0.22	-3.8	-0.22	0.22	4.4	Yes
7	2017-01-29	Felix, E (Ethon)	WP		1262	1262	W	0	0.31	-0.31	-5.4	-0.31	0.31	6.2	Yes