Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jandre Vreken

197042228
Ehlanzeni (MEN)

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	4
Percent	57.1
Dp	57
Aor	1051.7
Perform	1109
Penalties	0
Wins	4
Draws	0
Losses	3
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	88
Share Pos	88
Count for rating	Yes

Analysis (Main)

Rating	1167
K-factor	20
Score	4
Expected score	4.5
Score - Expected score	-0.5
Rating +/-	-9.4

Analysis (Type)

Rating	1167
K-factor	20
Score	4
Expected score	4.5
Score - Expected score	-0.5
Rating +/-	-10

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	Mitchell, J (Jared)	FS		1014	1014	W	0	0.7	-0.7	-13.2	-0.7	0.7	14	Yes
2	2012-12-16	Devenish, D (Derryck)	ML		957	957	B	1	0.77	0.23	4.3	0.23	0.77	15.4	Yes
3	2012-12-17	Joshua, Lr (Luke)	WPC		985	985	W	1	0.74	0.26	4.9	0.26	0.74	14.8	Yes
4	2012-12-17	Towlson, Br (Brosna)	GW		1171	1171	W	0	0.49	-0.49	-9.2	-0.49	0.49	9.8	Yes
5	2012-12-18	Lengenhager, S (Shaun)	MH		869	869	B	1	0.85	0.15	2.8	0.15	0.85	17	Yes
6	2012-12-18	George, B (Bevan)	EP		1166	1166	W	1	0.5	0.5	9.4	0.5	0.5	10	Yes
7	2012-12-19	Naidu, Y (Yashlin)	KZN		1200	1200	B	0	0.45	-0.45	-8.5	-0.45	0.45	9	Yes