Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Lucas Johan Luan Roos

199032532
Tshwane (GTP)

Tournament details

Tour Id	22754
Group Id	0
Name	South African Junior Team Championships 2012
Section	U14 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	5.5
Percent	78.6
Dp	228
Aor	1352.7
Perform	1581
Penalties	0
Wins	5
Draws	1
Losses	1
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	36
Share Pos	36
Count for rating	Yes

Analysis (Main)

Rating	1695
K-factor	20
Score	5.5
Expected score	5.84
Score - Expected score	-0.34
Rating +/-	-6.4

Analysis (Type)

Rating	1695
K-factor	20
Score	5.5
Expected score	5.84
Score - Expected score	-0.34
Rating +/-	-6.8

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
1	2012-12-16	Pieterse, M (Marlou)			1157	1157	B	1	0.92	0.08	1.5	0.08	0.92	18.4	Yes
2	2012-12-16	Smith, Dj (David)	GSV		1334	1334	W	1	0.9	0.1	1.9	0.1	0.9	18	Yes
3	2012-12-17	Mcgregor, A (Alaric)	WP		1182	1182	B	0	0.92	-0.92	-17.3	-0.92	0.92	18.4	Yes
4	2012-12-17	Marais, F (Franco)	FS	UM	1687	1687	W	0.5	0.51	-0.01	-0.2	-0.01	0.51	10.2	Yes
5	2012-12-18	Balmakhun, Y (Yashkar)	KZN		1309	1309	B	1	0.91	0.09	1.7	0.09	0.91	18.2	Yes
6	2012-12-18	Scholtz, R (Retief)	SWD		1476	1476	W	1	0.78	0.22	4.1	0.22	0.78	15.6	Yes
7	2012-12-19	Tshabalala, E (Ernest)	GN		1324	1324	B	1	0.9	0.1	1.9	0.1	0.9	18	Yes