Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Lucas Johan Luan Roos

199032532
Tshwane (GTP)

Tournament details

Tour Id	31211
Group Id	34
Name	Jnw Chess - Trinityhouse Randpark Ridge Open 2015
Section	A Section
Rounds	6
Format	Swiss
Type	Standard
Start	2015-03-06
End	2015-03-07
Submitted	2015-03-07
Rated	2015-03-08
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	65
Time weight	0.853
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-125
Aor	1576.7
Perform	1452
Penalties	0
Wins	2
Draws	0
Losses	4
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	11
Final Pos	15
Share Pos	15
Count for rating	Yes

Analysis (Main)

Rating	1685
K-factor	20
Score	2
Expected score	3.77
Score - Expected score	-1.77
Rating +/-	-30.2

Analysis (Type)

Rating	1685
K-factor	20
Score	2
Expected score	3.77
Score - Expected score	-1.77
Rating +/-	-35.4

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	2015-03-06	Gardiner, Nc (Nina)	GJM		1348	1348	B	0	0.88	-0.88	-15	-0.88	0.88	17.6	Yes
2	2015-03-06	Basson, P (Petrus)	GJM		1459	1459	W	1	0.79	0.21	3.6	0.21	0.79	15.8	Yes
3	2015-03-06	Crismann, A (Alessandro)	GJM	FM	1803	1803	B	0	0.34	-0.34	-5.8	-0.34	0.34	6.8	Yes
4	2015-03-06	Mazibuko, K (Khanya)	GJM		1429	1429	W	0	0.81	-0.81	-13.8	-0.81	0.81	16.2	Yes
5	2015-03-06	Salepas, B (Basil)	GJM		1929	1929	W	0	0.2	-0.2	-3.4	-0.2	0.2	4	Yes
6	2015-03-06	Arnold, M (Michael)	GJM		1492	1492	B	1	0.75	0.25	4.3	0.25	0.75	15	Yes