Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Johannes Lodewikus Petrus Steyn

197036303
Tshwane (GTP)

Tournament details

Tour Id	22015
Group Id	0
Name	Alekhine Open 2012 - Section C
Section
Rounds	8
Format	Swiss
Type	Standard
Start	2012-06-22
End	2012-06-27
Submitted	2012-06-27
Rated	2012-07-10
Submit age weight	1
Host	Gauteng North (GN)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	5
Percent	71.4
Dp	172
Aor	1041.4
Perform	1213
Penalties	0
Wins	5
Draws	0
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	7
Share Pos	7
Count for rating	Yes

Analysis (Main)

Rating	1087
K-factor	20
Score	5
Expected score	3.87
Score - Expected score	1.13
Rating +/-	21.2

Analysis (Type)

Rating	1087
K-factor	20
Score	5
Expected score	3.87
Score - Expected score	1.13
Rating +/-	22.6

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
2	2012-06-24	Rogge, C (Conrad)	GN		817	817	B	1	0.82	0.18	3.4	0.18	0.82	16.4	Yes
3	2012-06-25	Van Der Watt, K (Kemp)	GM		965	965	W	1	0.67	0.33	6.2	0.33	0.67	13.4	Yes
4	2012-06-25	Grobbelaar, S (Simone)	GN		1229	1229	B	1	0.31	0.69	13	0.69	0.31	6.2	Yes
5	2012-06-26	Dykema, Dr (Dirkho)	GN		1120	1120	W	0	0.45	-0.45	-8.5	-0.45	0.45	9	Yes
6	2012-06-26	Gardiner, N (Noa)	GW		1159	1159	B	1	0.4	0.6	11.3	0.6	0.4	8	Yes
7	2012-06-27	Letswalo, L (Lehlohondo)	GN		900	900	W	1	0.74	0.26	4.9	0.26	0.74	14.8	Yes
8	2012-06-27	Beukes, Jg (Josh-Gareth)	GN		1100	1100	W	0	0.48	-0.48	-9	-0.48	0.48	9.6	Yes