Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

David Jacobus De Villiers

106045973
Bojanala Platina (NBR)

Tournament details

Tour Id	25401
Group Id	0
Name	South African Open Chess Championship 2014 B-Secti
Section
Rounds	11
Format	Swiss
Type	Classical
Start	2014-07-13
End	2014-07-19
Submitted	2014-07-19
Rated	2014-07-20
Submit age weight	1
Host	Free State (FS)
Total time	150
Time weight	1
Official results	Official results

General

Games	8
Score	2
Percent	25
Dp	-200
Aor	1073.8
Perform	874
Penalties	0
Wins	2
Draws	0
Losses	6
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	17
Final Pos	89
Share Pos	89
Count for rating	Yes

Analysis (Main)

Rating	770
K-factor	20
Score	2
Expected score	1.37
Score - Expected score	0.63
Rating +/-	12.6

Analysis (Type)

Rating	770
K-factor	20
Score	2
Expected score	1.37
Score - Expected score	0.63
Rating +/-	12.6

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	2014-07-13	Stott, S (Sean)	FS		1201	1201	B	0	0.07	-0.07	-1.4	-0.07	0.07	1.4	Yes
4	2014-07-14	Moloi, Mrp (Mamorwa)	FS		1089	1089	B	1	0.13	0.87	17.4	0.87	0.13	2.6	Yes
5	2014-07-15	De Beer, Ma (Mignonne)	GJM		736	736	W	0	0.55	-0.55	-11	-0.55	0.55	11	Yes
6	2014-07-15	Fitton, R (Ruben)	GJM		1133	1133	W	0	0.1	-0.1	-2	-0.1	0.1	2	Yes
7	2014-07-16	Bopalamo, O (Omphile)	NWP		1214	1214	B	0	0.06	-0.06	-1.2	-0.06	0.06	1.2	Yes
9	2014-07-17	Mosala, T (Tshiamo)	NWP		1133	1133	B	1	0.1	0.9	18	0.9	0.1	2	Yes
10	2014-07-18	Visser, N (Nadine)	WP		964	964	B	0	0.25	-0.25	-5	-0.25	0.25	5	Yes
11	2014-07-19	Smith, M (Mininke)	NC		1120	1120	W	0	0.11	-0.11	-2.2	-0.11	0.11	2.2	Yes