Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Stephan Alexander Koutsouvelis

194016369
Bojanala Platina (NBR)

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	7
Score	4.5
Percent	64.3
Dp	114
Aor	1307.9
Perform	1422
Penalties	0
Wins	4
Draws	1
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	30
Share Pos	30
Count for rating	Yes

Analysis (Main)

Rating	1297
K-factor	20
Score	4.5
Expected score	3.48
Score - Expected score	1.02
Rating +/-	19.1

Analysis (Type)

Rating	1297
K-factor	20
Score	4.5
Expected score	3.48
Score - Expected score	1.02
Rating +/-	20.4

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	2012-12-16	Van Schoor, A (Abrie)	WP		1685	1685	W	0	0.09	-0.09	-1.7	-0.09	0.09	1.8	Yes
2	2012-12-16	Jacobs, N (Niven)	EPK		1025	1025	B	0.5	0.83	-0.33	-6.2	-0.33	0.83	16.6	Yes
3	2012-12-17	Meintjies, N (Nataniel)	NC		1258	1258	W	1	0.55	0.45	8.5	0.45	0.55	11	Yes
4	2012-12-17	Guba, Bra (Brandon)	NWP		1502	1502	B	0	0.24	-0.24	-4.5	-0.24	0.24	4.8	Yes
5	2012-12-18	De Koster, K (Kobus)	GSV		1402	1402	W	1	0.36	0.64	12	0.64	0.36	7.2	Yes
6	2012-12-18	De Wet, C (Christiaan)	NWP		1098	1098	W	1	0.76	0.24	4.5	0.24	0.76	15.2	Yes
7	2012-12-19	Pretorius, J (Jaco)	WB		1185	1185	B	1	0.65	0.35	6.6	0.35	0.65	13	Yes