Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Kobus De Koster

194006631
Sedibeng (GSV)

Tournament details

Tour Id	22760
Group Id	0
Name	South African Junior Team Championships 2012
Section	U20 B-Section
Rounds	7
Format	Swiss
Type	Standard
Start	2012-12-16
End	2012-12-19
Submitted	2012-12-19
Rated	2012-12-22
Submit age weight	1
Host	Western Province (WP)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	6
Score	1.5
Percent	25
Dp	-200
Aor	1343
Perform	1143
Penalties	0
Wins	1
Draws	1
Losses	4
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	81
Share Pos	81
Count for rating	Yes

Analysis (Main)

Rating	1402
K-factor	20
Score	1.5
Expected score	3.05
Score - Expected score	-1.55
Rating +/-	-29.1

Analysis (Type)

Rating	1402
K-factor	20
Score	1.5
Expected score	3.05
Score - Expected score	-1.55
Rating +/-	-31

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
2	2012-12-16	Van Schoor, A (Abrie)	WP		1685	1685	B	0	0.16	-0.16	-3	-0.16	0.16	3.2	Yes
3	2012-12-17	Van Der Merwe, J (Janus)	RSA		735	735	W	1	0.92	0.08	1.5	0.08	0.92	18.4	Yes
4	2012-12-17	Selkirk, Rj (Rebecca)	EB		1608	1608	W	0	0.24	-0.24	-4.5	-0.24	0.24	4.8	Yes
5	2012-12-18	Koutsouvelis, Sa (Stephan)	PLA		1297	1297	B	0	0.64	-0.64	-12	-0.64	0.64	12.8	Yes
6	2012-12-18	Balie, Rj (Ryan)	WP		1493	1493	B	0.5	0.38	0.12	2.3	0.12	0.38	7.6	Yes
7	2012-12-19	Norman, U (Uriel)	GS		1240	1240	W	0	0.71	-0.71	-13.3	-0.71	0.71	14.2	Yes