Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Siyabonga Nkosi

199027989
Ekurhuleni (GE)

Tournament details

Tour Id	22756
Group Id	0
Name	South African Junior Team Championships 2012
Section	U16 B-Section
Rounds	7
Format	Swiss
Type	Standard
Start	2012-12-16
End	2012-12-19
Submitted	2012-12-19
Rated	2012-12-22
Submit age weight	1
Host	Western Province (WP)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	6.5
Percent	92.9
Dp	343
Aor	1268.1
Perform	1611
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	-1
Final Pos	7
Share Pos	7
Count for rating	Yes

Analysis (Main)

Rating	1253
K-factor	20
Score	6.5
Expected score	3.34
Score - Expected score	3.16
Rating +/-	59.3

Analysis (Type)

Rating	1253
K-factor	20
Score	6.5
Expected score	3.34
Score - Expected score	3.16
Rating +/-	63.2

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	2012-12-16	Ferreira, Wh (Willem)	GN		1201	1201	W	1	0.57	0.43	8.1	0.43	0.57	11.4	Yes
2	2012-12-16	Joseph, J (Jose)	SWD		1072	1072	B	1	0.74	0.26	4.9	0.26	0.74	14.8	Yes
3	2012-12-17	Jakobi, J (Jared)	EB		1301	1301	W	1	0.43	0.57	10.7	0.57	0.43	8.6	Yes
4	2012-12-17	Laubscher, Jp (J)	WPC		1306	1306	B	1	0.43	0.57	10.7	0.57	0.43	8.6	Yes
5	2012-12-18	Witte, M (Marche)	WP		1383	1383	W	0.5	0.32	0.18	3.4	0.18	0.32	6.4	Yes
6	2012-12-18	Kgohloane, L (Lucky)	LIM		1272	1272	W	1	0.47	0.53	10	0.53	0.47	9.4	Yes
7	2012-12-19	Sejane, L (Lenepa)	FS		1342	1342	B	1	0.38	0.62	11.7	0.62	0.38	7.6	Yes