Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Graham Ian Jurgensen

179014715
Johannesburg Metro (GJM)

Tournament details

Tour Id	23548
Group Id	0
Name	Commonwealth South African Open Chess Championsh
Section
Rounds	11
Format	Swiss
Type	Classical
Start	2013-07-06
End	2013-07-14
Submitted	2013-07-14
Rated	2013-07-28
Submit age weight	1
Host	Nelson Mandela Bay (ENM)
Total time	120
Time weight	1
Official results	Official results

General

Games	10
Score	7
Percent	70
Dp	160
Aor	1875.2
Perform	2035
Penalties	0
Wins	6
Draws	2
Losses	2
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	238
Share Pos	238
Count for rating	Yes

Analysis (Main)

Rating	1987
K-factor	20
Score	7
Expected score	3.03
Score - Expected score	3.97
Rating +/-	79.4

Analysis (Type)

Rating	1987
K-factor	20
Score	7
Expected score	3.03
Score - Expected score	3.97
Rating +/-	79.4

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	2013-07-06	Van Zyl, C (Chanele)	ENM		1474	1474	W	1	0.92	0.08	1.6	0.08	0.92	18.4	Yes
1	2013-07-06	Van Zyl, C (Chanele)	ENM		1474	1474	W	1	0.92	0.08	1.6	0.08	0.92	18.4	Yes
2	2013-07-07	Swanepoel, R (Rihaldo)	ENM		1737	1737	B	0.5	0.81	-0.31	-6.2	-0.31	0.81	16.2	Yes
2	2013-07-07	Swanepoel, R (Rihaldo)	ENM		1737	1737	B	0.5	0.81	-0.31	-6.2	-0.31	0.81	16.2	Yes
3	2013-07-07	Darling, Pd (Paul)	WP		1877	1877	W	1	0.65	0.35	7	0.35	0.65	13	Yes
3	2013-07-07	Darling, Pd (Paul)	WP		1877	1877	W	1	0.65	0.35	7	0.35	0.65	13	Yes
4	2013-07-08	James, M (Michael)	WP		1956	1956	B	1	0.54	0.46	9.2	0.46	0.54	10.8	Yes
4	2013-07-08	James, M (Michael)	WP		1956	1956	B	1	0.54	0.46	9.2	0.46	0.54	10.8	Yes
5	2013-07-09	Akash, G (G)	IND	IM	2332	2332	B	0	0.11	-0.11	-2.2	-0.11	0.11	2.2	Yes
5	2013-07-09	Akash, G (G)	IND	IM	2332	2332	B	0	0.11	-0.11	-2.2	-0.11	0.11	2.2	Yes