Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Niven Jacobs

195013427
Chris Hani (ECH)

Tournament details

Tour Id	24221
Group Id	0
Name	South African Junior Team Championship 2013
Section	U20
Rounds	7
Format	Swiss
Type	Standard
Start	2013-12-15
End	2013-12-18
Submitted	2013-12-18
Rated	2013-12-22
Submit age weight	1
Host	Kwazulu Natal (KZN)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	5.5
Percent	78.6
Dp	229
Aor	1238.4
Perform	1467
Penalties	0
Wins	5
Draws	1
Losses	1
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	14
Share Pos	14
Count for rating	Yes

Analysis (Main)

Rating	1172
K-factor	20
Score	5.5
Expected score	2.9
Score - Expected score	2.6
Rating +/-	48.8

Analysis (Type)

Rating	1172
K-factor	20
Score	5.5
Expected score	2.9
Score - Expected score	2.6
Rating +/-	52

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	2013-12-15	Petlele, L (Lesege)	NBR		1304	1304	B	1	0.32	0.68	12.8	0.68	0.32	6.4	Yes
2	2013-12-15	Rensburg, Ce (Charles)	EBC		1181	1181	W	1	0.49	0.51	9.6	0.51	0.49	9.8	Yes
3	2013-12-16	Nzimande, T (Tshiamelo)	MGS		1067	1067	B	1	0.64	0.36	6.8	0.36	0.64	12.8	Yes
4	2013-12-16	Atkinson, Cw (Craig)	KZN		1290	1290	B	0.5	0.34	0.16	3	0.16	0.34	6.8	Yes
5	2013-12-17	Tsoeunyane, T (Thapelo)	FS		1453	1453	W	0	0.16	-0.16	-3	-0.16	0.16	3.2	Yes
6	2013-12-17	Mazibuko, M (Mbongeni)	GSV		1212	1212	W	1	0.44	0.56	10.5	0.56	0.44	8.8	Yes
7	2013-12-18	Bekker, W (Wouter)	NBR		1162	1162	B	1	0.51	0.49	9.2	0.49	0.51	10.2	Yes