Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Siyabonga Nkosi

198027990
Johannesburg Metro (GJM)

Tournament details

Tour Id	25551
Group Id	0
Name	Ekurhuleni Under 20 Trials 3
Section	Under 20
Rounds	7
Format	Swiss
Type	Standard
Start	2014-07-25
End	2014-07-26
Submitted	2014-07-26
Rated	2014-08-18
Submit age weight	1
Host	Ekurhuleni (GE)
Total time	65
Time weight	0.853
Official results	Official results

General

Games	7
Score	5
Percent	71.4
Dp	171
Aor	1367
Perform	1538
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	9
Final Pos	6
Share Pos	6
Count for rating	Yes

Analysis (Main)

Rating	1464
K-factor	20
Score	5
Expected score	4.17
Score - Expected score	0.83
Rating +/-	14.2

Analysis (Type)

Rating	1464
K-factor	20
Score	5
Expected score	4.17
Score - Expected score	0.83
Rating +/-	16.6

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	2014-07-25	Ehlers, Cc (Charl)	GE		1038	1038	B	1	0.92	0.08	1.4	0.08	0.92	18.4	Yes
2	2014-07-25	Sephiri, K (Katleho)	GE		1120	1120	W	1	0.88	0.12	2	0.12	0.88	17.6	Yes
3	2014-07-26	Buthelezi, N (Ncedo)	GE		1622	1622	W	1	0.29	0.71	12.1	0.71	0.29	5.8	Yes
4	2014-07-26	Mdluli, T (Themba)	GE		1620	1620	B	0	0.29	-0.29	-4.9	-0.29	0.29	5.8	Yes
5	2014-07-26	Mogotsi, K (Kabelo)	GE		1215	1215	W	1	0.81	0.19	3.2	0.19	0.81	16.2	Yes
6	2014-07-26	Mamonyane, T (Thabang)	GE		1760	1760	W	0	0.15	-0.15	-2.6	-0.15	0.15	3	Yes
7	2014-07-26	Mthethwa, N (Nkosinathi)	GTP		1194	1194	B	1	0.83	0.17	2.9	0.17	0.83	16.6	Yes