PLAYER TOURNAMENT DETAILS
Ruben Alexandre Verwey
198041627Nelson Mandela Bay (ENM)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 | 22 |
| Score | 9 |
| Percent | 40.9 |
| Dp | -73 |
| Aor | 1600.9 |
| Perform | 1528 |
| Penalties | 0 |
| Wins | 8 |
| Draws | 2 |
| Losses | 12 |
| 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 | 193 |
| Share Pos | 193 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1584 |
| K-factor | 20 |
| Score | 9 |
| Expected score | 6.21 |
| Score - Expected score | 2.79 |
| Rating +/- | 55.8 |
Analysis (Type)
| Rating | 1584 |
| K-factor | 20 |
| Score | 9 |
| Expected score | 6.21 |
| Score - Expected score | 2.79 |
| Rating +/- | 55.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2013-07-06 | Tiviakov, S (Sergei) | NED | GM | 2654 | 2654 | W | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes |
| 1 | 2013-07-06 | Tiviakov, S (Sergei) | NED | GM | 2654 | 2654 | W | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes |
| 2 | 2013-07-07 | Mphasha, Me (Motlatso) | LIM | 1342 | 1342 | B | 1 | 0.8 | 0.2 | 4 | 0.2 | 0.8 | 16 | Yes | |
| 2 | 2013-07-07 | Mphasha, Me (Motlatso) | LIM | 1342 | 1342 | B | 1 | 0.8 | 0.2 | 4 | 0.2 | 0.8 | 16 | Yes | |
| 3 | 2013-07-07 | Boikanyo, C (Cinky) | NWP | PM | 2041 | 2041 | B | 0 | 0.05 | -0.05 | -1 | -0.05 | 0.05 | 1 | Yes |
| 3 | 2013-07-07 | Boikanyo, C (Cinky) | NWP | PM | 2041 | 2041 | B | 0 | 0.05 | -0.05 | -1 | -0.05 | 0.05 | 1 | Yes |
| 4 | 2013-07-08 | Tlhodi, T (Tshegofatso) | FS | 1304 | 1304 | W | 0 | 0.84 | -0.84 | -16.8 | -0.84 | 0.84 | 16.8 | Yes | |
| 4 | 2013-07-08 | Tlhodi, T (Tshegofatso) | FS | 1304 | 1304 | W | 0 | 0.84 | -0.84 | -16.8 | -0.84 | 0.84 | 16.8 | Yes | |
| 5 | 2013-07-09 | Mabogoane, Bc (Bodibeng) | GTP | 1204 | 1204 | B | 1 | 0.91 | 0.09 | 1.8 | 0.09 | 0.91 | 18.2 | Yes | |
| 5 | 2013-07-09 | Mabogoane, Bc (Bodibeng) | GTP | 1204 | 1204 | B | 1 | 0.91 | 0.09 | 1.8 | 0.09 | 0.91 | 18.2 | Yes | |
| 6 | 2013-07-09 | Caesar, N (Nadia) | WP | 1322 | 1322 | W | 1 | 0.82 | 0.18 | 3.6 | 0.18 | 0.82 | 16.4 | Yes | |
| 6 | 2013-07-09 | Caesar, N (Nadia) | WP | 1322 | 1322 | W | 1 | 0.82 | 0.18 | 3.6 | 0.18 | 0.82 | 16.4 | Yes | |
| 7 | 2013-07-10 | Marais, F (Franco) | FS | UM | 1573 | 1573 | B | 0 | 0.52 | -0.52 | -10.4 | -0.52 | 0.52 | 10.4 | Yes |
| 7 | 2013-07-10 | Marais, F (Franco) | FS | UM | 1573 | 1573 | B | 0 | 0.52 | -0.52 | -10.4 | -0.52 | 0.52 | 10.4 | Yes |
| 8 | 2013-07-11 | Strydom, Sj (Stefan) | ENM | 1368 | 1368 | W | 1 | 0.78 | 0.22 | 4.4 | 0.22 | 0.78 | 15.6 | Yes | |
| 8 | 2013-07-11 | Strydom, Sj (Stefan) | ENM | 1368 | 1368 | W | 1 | 0.78 | 0.22 | 4.4 | 0.22 | 0.78 | 15.6 | Yes | |
| 9 | 2013-07-12 | Nelson, Wjh (William) | GTP | 1893 | 1893 | B | 0 | 0.14 | -0.14 | -2.8 | -0.14 | 0.14 | 2.8 | Yes | |
| 9 | 2013-07-12 | Nelson, Wjh (William) | GTP | 1893 | 1893 | B | 0 | 0.14 | -0.14 | -2.8 | -0.14 | 0.14 | 2.8 | Yes | |
| 10 | 2013-07-13 | Twalo, Db (Max-D) | 1441 | 1441 | W | 0.5 | 0.69 | -0.19 | -3.8 | -0.19 | 0.69 | 13.8 | Yes | ||
| 10 | 2013-07-13 | Twalo, Db (Max-D) | 1441 | 1441 | W | 0.5 | 0.69 | -0.19 | -3.8 | -0.19 | 0.69 | 13.8 | Yes | ||
| 11 | 2013-07-14 | Van Zyl-Rudd, J (Jack) | ENM | 1468 | 1468 | B | 0 | 0.66 | -0.66 | -13.2 | -0.66 | 0.66 | 13.2 | Yes | |
| 11 | 2013-07-14 | Van Zyl-Rudd, J (Jack) | ENM | 1468 | 1468 | B | 0 | 0.66 | -0.66 | -13.2 | -0.66 | 0.66 | 13.2 | Yes | |