Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Benjamin Carl Collen

186005352
Tshwane (GTP)

Tournament details

Tour Id	26073
Group Id	0
Name	Ziggies
Section
Rounds	7
Format	Swiss
Type	Blitz
Start	2014-12-13
End	2014-12-13
Submitted	2014-12-13
Rated	2014-12-15
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	10
Time weight	0.29
Official results	Official results

General

Games	7
Score	2.5
Percent	35.7
Dp	-114
Aor	1696.4
Perform	1582
Penalties	0
Wins	2
Draws	1
Losses	4
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	5
Final Pos	25
Share Pos	25
Count for rating	Yes

Analysis (Main)

Rating	1745
K-factor	20
Score	2.5
Expected score	3.68
Score - Expected score	-1.18
Rating +/-	-6.8

Analysis (Type)

Rating	1745
K-factor	20
Score	2.5
Expected score	3.68
Score - Expected score	-1.18
Rating +/-	-23.6

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	2014-12-13	De Abreu, Rn (Roberto)	GJM		1888	1888	W	0	0.31	-0.31	-1.8	-0.31	0.31	6.2	Yes
2	2014-12-13	Roets, M (Marlene)	GJM		1345	1345	B	1	0.92	0.08	0.5	0.08	0.92	18.4	Yes
3	2014-12-13	Mare, E (Eben)	GTP		1819	1819	W	0	0.4	-0.4	-2.3	-0.4	0.4	8	Yes
4	2014-12-13	Kadenhe, T (Tristen)	GJM		1700	1700	B	1	0.92	0.08	0.5	0.08	0.92	18.4	Yes
5	2014-12-13	Laureles, Rs (Raymundo)	NWP		1651	1651	W	0	0.63	-0.63	-3.7	-0.63	0.63	12.6	Yes
6	2014-12-13	Ristovic, Ds (Dmitar)	GJM		1998	1998	W	0.5	0.19	0.31	1.8	0.31	0.19	3.8	Yes
7	2014-12-13	Mamombe, K (Kudzanai)	GTP	IM	1885	1885	B	0	0.31	-0.31	-1.8	-0.31	0.31	6.2	Yes