Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

David Thomas Lawrence

107077373
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	37325
Group Id	37317
Name	South African Junior Team Championships 2016
Section	U10 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	5
Percent	71.4
Dp	158
Aor	716.3
Perform	857
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	48
Final Pos	18
Share Pos	18
Count for rating	Yes

Analysis (Main)

Rating	576
K-factor	20
Score	5
Expected score	2.53
Score - Expected score	2.47
Rating +/-	49.4

Analysis (Type)

Rating	576
K-factor	20
Score	5
Expected score	2.53
Score - Expected score	2.47
Rating +/-	49.4

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	2016-12-16	Jones, W (William)	GJM		625	625	W	1	0.43	0.57	11.4	0.57	0.43	8.6	Yes
2	2016-12-16	Ma, C (Chengyan)	WP		1106	1106	B	0	0.03	-0.03	-0.6	-0.03	0.03	0.6	Yes
3	2016-12-17	Goliath, B (Brimarion)	NBR		525	525	W	1	0.57	0.43	8.6	0.43	0.57	11.4	Yes
4	2016-12-17	Louw, B (Benrico)	LCP		956	956	W	1	0.09	0.91	18.2	0.91	0.09	1.8	Yes
5	2016-12-18	Coertse, J (Jaimi)	GE		579	579	B	1	0.5	0.5	10	0.5	0.5	10	Yes
6	2016-12-18	Munnik, W (Wian)	GTP		579	579	W	0	0.5	-0.5	-10	-0.5	0.5	10	Yes
7	2016-12-19	De Beer, J (Joshua)	SWD		644	644	B	1	0.41	0.59	11.8	0.59	0.41	8.2	Yes