Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Ruben Pieterse

101030265
Tshwane (GTP)

Tournament details

Tour Id	23571
Group Id	0
Name	Alekhine Open 2013 Section B
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2013-07-26
End	2013-07-28
Submitted	2013-07-28
Rated	2013-07-29
Submit age weight	1
Host	Tshwane (GTP)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	10
Score	5
Percent	50
Dp	0
Aor	1269.6
Perform	1270
Penalties	0
Wins	4
Draws	2
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	16
Share Pos	16
Count for rating	Yes

Analysis (Main)

Rating	1083
K-factor	20
Score	5
Expected score	1.56
Score - Expected score	3.44
Rating +/-	64.6

Analysis (Type)

Rating	1083
K-factor	20
Score	5
Expected score	1.56
Score - Expected score	3.44
Rating +/-	68.8

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	2013-07-26	Kolver, M (Michelle)	GTP		1377	1377	W	0	0.15	-0.15	-2.8	-0.15	0.15	3	Yes
2	2013-07-26	Kolver, M (Michelle)	GTP		1377	1377	W	0	0.15	-0.15	-2.8	-0.15	0.15	3	Yes
3	2013-07-27	Van Den Berg, A (Ane)	GTP		958	958	B	0.5	0.67	-0.17	-3.2	-0.17	0.67	13.4	Yes
3	2013-07-27	Van Den Berg, A (Ane)	GTP		958	958	B	0.5	0.67	-0.17	-3.2	-0.17	0.67	13.4	Yes
5	2013-07-27	Varden, G (George)	GTP		1140	1140	B	1	0.42	0.58	10.9	0.58	0.42	8.4	Yes
5	2013-07-27	Varden, G (George)	GTP		1140	1140	B	1	0.42	0.58	10.9	0.58	0.42	8.4	Yes
6	2013-07-28	Cross, G (Grenville)			1636	1636	W	0	0.03	-0.03	-0.6	-0.03	0.03	0.6	Yes
6	2013-07-28	Cross, G (Grenville)			1636	1636	W	0	0.03	-0.03	-0.6	-0.03	0.03	0.6	Yes
7	2013-07-28	Steenkamp, Al (Armin)	GTP		1237	1237	W	1	0.29	0.71	13.3	0.71	0.29	5.8	Yes
7	2013-07-28	Steenkamp, Al (Armin)	GTP		1237	1237	W	1	0.29	0.71	13.3	0.71	0.29	5.8	Yes