PLAYER TOURNAMENT DETAILS
Benjamin Carl Collen
186005352Tshwane (GTP)Tournament details
| Tour Id | 23548 |
| Group Id | 0 |
| Name | Commonwealth South African Open Chess Championsh |
| Section | |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2013-07-06 |
| End | 2013-07-14 |
| Submitted | 2013-07-14 |
| Rated | 2013-07-28 |
| Submit age weight | 1 |
| Host | Nelson Mandela Bay (ENM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 14 |
| Score | 5 |
| Percent | 35.7 |
| Dp | -114 |
| Aor | 1727.1 |
| Perform | 1613 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 6 |
| Losses | 6 |
| 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 | 191 |
| Share Pos | 191 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1645 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 2.93 |
| Score - Expected score | 2.07 |
| Rating +/- | 41.4 |
Analysis (Type)
| Rating | 1645 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 2.93 |
| Score - Expected score | 2.07 |
| Rating +/- | 41.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 2 | 2013-07-07 | Zwakala, N (Ntando) | GS | PM | 1995 | 1995 | B | 0.5 | 0.11 | 0.39 | 7.8 | 0.39 | 0.11 | 2.2 | Yes |
| 2 | 2013-07-07 | Zwakala, N (Ntando) | GS | PM | 1995 | 1995 | B | 0.5 | 0.11 | 0.39 | 7.8 | 0.39 | 0.11 | 2.2 | Yes |
| 3 | 2013-07-07 | Nel, A (Andre) | GTP | 2083 | 2083 | W | 0 | 0.06 | -0.06 | -1.2 | -0.06 | 0.06 | 1.2 | Yes | |
| 3 | 2013-07-07 | Nel, A (Andre) | GTP | 2083 | 2083 | W | 0 | 0.06 | -0.06 | -1.2 | -0.06 | 0.06 | 1.2 | Yes | |
| 4 | 2013-07-08 | Cavanagh, K (Keith) | 1318 | 1318 | B | 0.5 | 0.87 | -0.37 | -7.4 | -0.37 | 0.87 | 17.4 | Yes | ||
| 4 | 2013-07-08 | Cavanagh, K (Keith) | 1318 | 1318 | B | 0.5 | 0.87 | -0.37 | -7.4 | -0.37 | 0.87 | 17.4 | Yes | ||
| 5 | 2013-07-09 | Grobbelaar, J (Jacqui) | GTP | WPM | 1491 | 1491 | W | 0 | 0.71 | -0.71 | -14.2 | -0.71 | 0.71 | 14.2 | Yes |
| 5 | 2013-07-09 | Grobbelaar, J (Jacqui) | GTP | WPM | 1491 | 1491 | W | 0 | 0.71 | -0.71 | -14.2 | -0.71 | 0.71 | 14.2 | Yes |
| 6 | 2013-07-09 | Chetty, M (Mayilan) | KZN | 1384 | 1384 | B | 1 | 0.82 | 0.18 | 3.6 | 0.18 | 0.82 | 16.4 | Yes | |
| 6 | 2013-07-09 | Chetty, M (Mayilan) | KZN | 1384 | 1384 | B | 1 | 0.82 | 0.18 | 3.6 | 0.18 | 0.82 | 16.4 | Yes | |
| 8 | 2013-07-11 | Wilken, Jb (Justin) | GTP | 1952 | 1952 | B | 0.5 | 0.14 | 0.36 | 7.2 | 0.36 | 0.14 | 2.8 | Yes | |
| 8 | 2013-07-11 | Wilken, Jb (Justin) | GTP | 1952 | 1952 | B | 0.5 | 0.14 | 0.36 | 7.2 | 0.36 | 0.14 | 2.8 | Yes | |
| 9 | 2013-07-12 | Mwale, J (Joseph) | GTP | 1867 | 1867 | W | 0 | 0.22 | -0.22 | -4.4 | -0.22 | 0.22 | 4.4 | Yes | |
| 9 | 2013-07-12 | Mwale, J (Joseph) | GTP | 1867 | 1867 | W | 0 | 0.22 | -0.22 | -4.4 | -0.22 | 0.22 | 4.4 | Yes | |