Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Lucas Johan Luan Roos

199032532
Tshwane (GTP)

Tournament details

Tour Id	37340
Group Id	37317
Name	South African Junior Team Championships 2016
Section	U18 B
Rounds	7
Format	Swiss
Type	Classical
Start	2016-12-16
End	2016-12-19
Submitted	2016-12-19
Rated	2016-12-20
Submit age weight	1
Host	Tshwane (GTP)
Total time	120
Time weight	1
Official results	Official results

General

Games	7
Score	6.5
Percent	92.9
Dp	422
Aor	1456.7
Perform	1924
Penalties	0
Wins	6
Draws	1
Losses	0
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	1
Share Pos	1
Count for rating	Yes

Analysis (Main)

Rating	1820
K-factor	20
Score	6.5
Expected score	6.27
Score - Expected score	0.23
Rating +/-	4.6

Analysis (Type)

Rating	1820
K-factor	20
Score	6.5
Expected score	6.27
Score - Expected score	0.23
Rating +/-	4.6

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
1	2016-12-16	Morema, T (Thapelo)	LCP		1428	1428	B	1	0.92	0.08	1.6	0.08	0.92	18.4	Yes
2	2016-12-16	Nel, H (Hannes)	FLW		1428	1428	W	1	0.92	0.08	1.6	0.08	0.92	18.4	Yes
3	2016-12-17	Maartens, A (Alexander)	MEN		1428	1428	B	1	0.92	0.08	1.6	0.08	0.92	18.4	Yes
4	2016-12-17	Masiya, Ma (Mfundo)	MGS		1629	1629	W	0.5	0.75	-0.25	-5	-0.25	0.75	15	Yes
5	2016-12-18	Manukuza, T (Thandokuhle)	KUR		1428	1428	B	1	0.92	0.08	1.6	0.08	0.92	18.4	Yes
6	2016-12-18	Motaung, T (Tebogo)	NBR		1428	1428	W	1	0.92	0.08	1.6	0.08	0.92	18.4	Yes
7	2016-12-19	Swart, G (George)	SWD		1428	1428	B	1	0.92	0.08	1.6	0.08	0.92	18.4	Yes