Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Robbie Brian Schaafsma

103033213
Johannesburg Metro (GJM)

Tournament details

Tour Id	22009
Group Id	0
Name	Chessexcellence June Round Robin
Section	D
Rounds	7
Format	Swiss
Type	Standard
Start	2012-06-16
End	2012-06-16
Submitted	2012-06-16
Rated	2012-07-01
Submit age weight	1
Host	Gauteng South (GS)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	7
Score	3
Percent	42.9
Dp	-57
Aor	828.7
Perform	772
Penalties	0
Wins	2
Draws	2
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	5
Share Pos	5
Count for rating	Yes

Analysis (Main)

Rating	791
K-factor	20
Score	3
Expected score	3.26
Score - Expected score	-0.26
Rating +/-	-4.3

Analysis (Type)

Rating	791
K-factor	20
Score	3
Expected score	3.26
Score - Expected score	-0.26
Rating +/-	-5.2

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	2012-06-16	Masilela, J (Jabu)	GS		700	700	B	0.5	0.64	-0.14	-2.3	-0.14	0.64	12.8	Yes
2	2012-06-16	Nieuwoudt, A (Amelie)	GW		734	734	W	1	0.59	0.41	6.8	0.41	0.59	11.8	Yes
3	2012-06-16	Schoeman, Cjp (Christian)	GW		720	720	B	1	0.61	0.39	6.5	0.39	0.61	12.2	Yes
4	2012-06-16	Smit, K (Kyle)	GS		999	999	B	0.5	0.25	0.25	4.1	0.25	0.25	5	Yes
5	2012-06-16	Van Schalkwyk, Ej (Evert)	GW		874	874	W	0	0.4	-0.4	-6.6	-0.4	0.4	8	Yes
6	2012-06-16	Alhadeff, N (Nigel)	GW		800	800	B	0	0.5	-0.5	-8.3	-0.5	0.5	10	Yes
7	2012-06-16	Kungoane, K (Katlego)	GS		974	974	W	0	0.27	-0.27	-4.5	-0.27	0.27	5.4	Yes