Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jacoba Magdalen Viljoen

201050147
Nkangala (MNW)

Tournament details

Tour Id	32614
Group Id	32611
Name	South African Schools Sport Championship 2015
Section	U15 Open
Rounds	9
Format	Swiss
Type	Standard
Start	2015-12-11
End	2015-12-11
Submitted	2015-12-11
Rated	2015-12-18
Submit age weight	1
Host	Tshwane (GTP)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	8
Score	1.5
Percent	18.8
Dp	-251
Aor	1112.6
Perform	862
Penalties	0
Wins	0
Draws	3
Losses	5
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	59
Final Pos	50
Share Pos	50
Count for rating	Yes

Analysis (Main)

Rating	934
K-factor	20
Score	1.5
Expected score	2.43
Score - Expected score	-0.93
Rating +/-	-15.4

Analysis (Type)

Rating	934
K-factor	20
Score	1.5
Expected score	2.43
Score - Expected score	-0.93
Rating +/-	-18.6

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	2015-12-11	Valentine, J (Jeandre)	NC		914	914	W	0.5	0.53	-0.03	-0.5	-0.03	0.53	10.6	Yes
2	2015-12-11	Legobate, A (Arebokeng)	NWP		1076	1076	B	0	0.31	-0.31	-5.1	-0.31	0.31	6.2	Yes
3	2015-12-11	Samuels, Er (Ethan)	WP		1507	1507	W	0	0.02	-0.02	-0.3	-0.02	0.02	0.4	Yes
4	2015-12-11	Nkoko, M (Motheo)	FS		1175	1175	B	0	0.2	-0.2	-3.3	-0.2	0.2	4	Yes
6	2015-12-11	Nkoana, T (Tebogo)	LCP		1128	1128	W	0	0.25	-0.25	-4.1	-0.25	0.25	5	Yes
7	2015-12-11	Cruywagen, D (Dewan)	GTP		1173	1173	B	0	0.2	-0.2	-3.3	-0.2	0.2	4	Yes
8	2015-12-11	David, S (Solomon)	KZN		928	928	W	0.5	0.51	-0.01	-0.2	-0.01	0.51	10.2	Yes
9	2015-12-11	Mhlophe, S (Sibabalwe)	ENM		1000	1000	B	0.5	0.41	0.09	1.5	0.09	0.41	8.2	Yes