PLAYER TOURNAMENT DETAILS
David Lottering
1910134984Buffalo City (EBC)Tournament details
| Tour Id | 20210329 |
| Group Id | 20210329 |
| Name | Alekhine Chess Club Rapid 2021 |
| Section | |
| Rounds | 7 |
| Format | Swiss |
| Type | Rapid |
| Start | 2021-10-02 |
| End | 2021-10-02 |
| Submitted | 2021-10-04 |
| Rated | 2021-10-04 |
| Submit age weight | 1 |
| Host | Nelson Mandela Bay (ENM) |
| Total time | 15 |
| Time weight | 0.388 |
| Official results | Official results |
General
| Games | 7 |
| Score | 3 |
| Percent | 42.9 |
| Dp | -60.7 |
| Aor | 1232.1 |
| Perform | 1171.4 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 4 |
| White | 3 |
| Black | 4 |
| White wins | 0 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 20 |
| Final Pos | 20 |
| Share Pos | 19 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.2 |
| Score - Expected score | -0.2 |
| Rating +/- | -1.6 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 4.21 |
| Score - Expected score | -1.21 |
| Rating +/- | -24.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2021-10-02 | Payi, N (Nzondeleo) | ENM | 1310.4 | 1254.4 | B | 0 | 0.33 | -0.33 | -2.6 | 0.39 | -0.39 | -7.8 | Yes | |
| 2 | 2021-10-02 | Meyer, J (Jarque) | ENM | 1221.5 | 1200 | W | 0 | 0.52 | -0.52 | -4.1 | 0.54 | -0.54 | -10.8 | Yes | |
| 3 | 2021-10-02 | Wessels, F (Francois) | ENM | 1200 | 1200 | B | 1 | 0.46 | 0.54 | 4.2 | 0.46 | 0.54 | 10.8 | Yes | |
| 4 | 2021-10-02 | Arends, SJ (Sergio) | ENM | 1131.5 | 783 | W | 0 | 0.62 | -0.62 | -4.8 | 1 | -1 | -20 | Yes | |
| 5 | 2021-10-02 | Odendaal, G (Gabbi) | ENM | 1215.3 | 762.2 | B | 1 | 0.44 | 0.56 | 4.4 | 0.97 | 0.03 | 0.6 | Yes | |
| 6 | 2021-10-02 | Rensburg, KC (Kyle) | ENM | 1346.2 | 1326.6 | W | 0 | 0.37 | -0.37 | -2.9 | 0.39 | -0.39 | -7.8 | Yes | |
| 7 | 2021-10-02 | Gongo, V (Vuyisa) | EBC | 1200 | 1200 | B | 1 | 0.46 | 0.54 | 4.2 | 0.46 | 0.54 | 10.8 | Yes | |