Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Darius Pretorius

107048335
Ekurhuleni (GE)

Tournament details

Tour Id	31328
Group Id	28
Name	Ekurhuleni Chess Open 2
Section	D Section
Rounds	7
Format	Swiss
Type	Standard
Start	2015-03-20
End	2015-03-21
Submitted	2015-03-21
Rated	2015-03-26
Submit age weight	1
Host	Ekurhuleni (GE)
Total time	61
Time weight	0.835
Official results	Official results

General

Games	7
Score	3
Percent	42.9
Dp	-50
Aor	525.6
Perform	476
Penalties	0
Wins	3
Draws	0
Losses	4
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	14
Final Pos	21
Share Pos	21
Count for rating	Yes

Analysis (Main)

Rating	309
K-factor	20
Score	3
Expected score	1.72
Score - Expected score	1.28
Rating +/-	21.4

Analysis (Type)

Rating	309
K-factor	20
Score	3
Expected score	1.72
Score - Expected score	1.28
Rating +/-	25.6

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	2015-03-20	Viljoen, I (Ine)	GE		282	282	B	1	0.54	0.46	7.6	0.46	0.54	10.8	Yes
2	2015-03-20	Neves, T (Tremayne)	GE		727	727	B	0	0.07	-0.07	-1.2	-0.07	0.07	1.4	Yes
3	2015-03-21	Labuscagne, A (Anra)	GE		514	514	W	1	0.24	0.76	12.6	0.76	0.24	4.8	Yes
4	2015-03-21	Shortt, A (Adam)	GE		463	463	W	1	0.29	0.71	11.8	0.71	0.29	5.8	Yes
5	2015-03-21	Strydom, A (Alex)	GTP		615	615	B	0	0.14	-0.14	-2.3	-0.14	0.14	2.8	Yes
6	2015-03-21	Roets, Z (Zanru)	GE		610	610	W	0	0.15	-0.15	-2.5	-0.15	0.15	3	Yes
7	2015-03-21	Mphela, K (Kamogelo)	GE		468	468	W	0	0.29	-0.29	-4.8	-0.29	0.29	5.8	Yes