Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Zachary Collier

106057251
Ekurhuleni (GE)

Tournament details

Tour Id	31951
Group Id	31951
Name	Eku Trials 3
Section	Section D
Rounds	7
Format	Swiss
Type	Standard
Start	2015-07-24
End	2015-07-25
Submitted	2015-07-25
Rated	2015-07-27
Submit age weight	1
Host	Ekurhuleni (GE)
Total time	61
Time weight	0.835
Official results	Official results

General

Games	7
Score	6
Percent	85.7
Dp	309
Aor	603
Perform	912
Penalties	0
Wins	6
Draws	0
Losses	1
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	3
Final Pos	2
Share Pos	2
Count for rating	Yes

Analysis (Main)

Rating	717
K-factor	20
Score	6
Expected score	4.51
Score - Expected score	1.49
Rating +/-	24.9

Analysis (Type)

Rating	717
K-factor	20
Score	6
Expected score	4.51
Score - Expected score	1.49
Rating +/-	29.8

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	2015-07-24	Pretorius, D (Darius)	EK		407	407	W	1	0.86	0.14	2.3	0.14	0.86	17.2	Yes
2	2015-07-24	Terblanche, A (Annika)	GE		533	533	B	1	0.74	0.26	4.3	0.26	0.74	14.8	Yes
3	2015-07-25	Horn, L (Logan)	GE		589	589	W	1	0.67	0.33	5.5	0.33	0.67	13.4	Yes
4	2015-07-25	Wang, Y (Yifan)	GE		785	785	W	0	0.41	-0.41	-6.8	-0.41	0.41	8.2	Yes
5	2015-07-25	Wessels, M (Mieke)	GE		559	559	B	1	0.71	0.29	4.8	0.29	0.71	14.2	Yes
6	2015-07-25	Strydom, A (Alex)	GTP		599	599	W	1	0.66	0.34	5.6	0.34	0.66	13.2	Yes
7	2015-07-25	Neves, T (Tremayne)	GE		749	749	B	1	0.46	0.54	9	0.54	0.46	9.2	Yes