Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Izak Zirk De Klerk

101006514
Mangaung (FMB)

Tournament details

Tour Id	22343
Group Id	0
Name	Free State September 2012 Trails U12 B
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2012-09-07
End	2012-09-08
Submitted	2012-09-08
Rated	2012-09-10
Submit age weight	1
Host	Free State (FS)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	7
Score	4.5
Percent	64.3
Dp	114
Aor	1007.9
Perform	1122
Penalties	0
Wins	4
Draws	1
Losses	2
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	2
Share Pos	2
Count for rating	Yes

Analysis (Main)

Rating	1122
K-factor	20
Score	4.5
Expected score	4.57
Score - Expected score	-0.07
Rating +/-	-1.2

Analysis (Type)

Rating	1122
K-factor	20
Score	4.5
Expected score	4.57
Score - Expected score	-0.07
Rating +/-	-1.4

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	2012-09-07	Pienaar, Ja (Jan-Albert)	FS		976	976	B	0.5	0.69	-0.19	-3.2	-0.19	0.69	13.8	Yes
2	2012-09-07	Mokhethi, S (Sipho)	FS		940	940	W	0	0.74	-0.74	-12.3	-0.74	0.74	14.8	Yes
3	2012-09-07	Johnson, Ph (Phillip-Hendri)	FS		1006	1006	B	0	0.66	-0.66	-11	-0.66	0.66	13.2	Yes
4	2012-09-08	Boshoff, A (Aneke)	FS		1051	1051	W	1	0.6	0.4	6.6	0.4	0.6	12	Yes
5	2012-09-08	Potgieter, J (Juwen)	FS		1001	1001	B	1	0.66	0.34	5.6	0.34	0.66	13.2	Yes
6	2012-09-08	Geldenhuys, Aj (Andre J)	FS		1006	1006	B	1	0.66	0.34	5.6	0.34	0.66	13.2	Yes
7	2012-09-08	Victor, Pm (Petrus)	FS		1075	1075	W	1	0.57	0.43	7.1	0.43	0.57	11.4	Yes