Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Marcus Drotskie

105007703
Johannesburg Metro (GJM)

Tournament details

Tour Id	22384
Group Id	0
Name	Accountancy Uj Open 2012 Under 1000
Section	Uj Less Than 1000
Rounds	6
Format	Swiss
Type	Standard
Start	2012-09-07
End	2012-09-08
Submitted	2012-09-08
Rated	2012-09-14
Submit age weight	1
Host	Gauteng West (GW)
Total time	65
Time weight	0.853
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-67
Aor	755.2
Perform	688
Penalties	0
Wins	2
Draws	1
Losses	3
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	57
Share Pos	57
Count for rating	Yes

Analysis (Main)

Rating	788
K-factor	20
Score	2.5
Expected score	3.28
Score - Expected score	-0.78
Rating +/-	-13.3

Analysis (Type)

Rating	788
K-factor	20
Score	2.5
Expected score	3.28
Score - Expected score	-0.78
Rating +/-	-15.6

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	2012-09-07	Nhlapo, X (Xolani)	GC		980	980	B	0	0.26	-0.26	-4.4	-0.26	0.26	5.2	Yes
2	2012-09-07	Staal, Mf (Micaela Francis)	GW	WUM	966	966	W	0	0.27	-0.27	-4.6	-0.27	0.27	5.4	Yes
3	2012-09-08	Venter, A (Andre)	GW		620	620	B	1	0.72	0.28	4.8	0.28	0.72	14.4	Yes
4	2012-09-08	Dubbelman, Sm (Sean Martin)	GW		663	663	W	0	0.67	-0.67	-11.4	-0.67	0.67	13.4	Yes
5	2012-09-08	Van Jaarsveld, L (Lihann)	GW		668	668	B	0.5	0.66	-0.16	-2.7	-0.16	0.66	13.2	Yes
6	2012-09-08	Oosthuizen, Jr (John)	GM		634	634	W	1	0.7	0.3	5.1	0.3	0.7	14	Yes