PLAYER TOURNAMENT DETAILS
David Mayanga
1140308307Ekurhuleni (GE)Tournament details
| Tour Id | 20253145 |
| Group Id | 20253143 |
| Name | Chess Molecules Rapid 2025 |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-09-20 |
| End | 2025-09-20 |
| Submitted | 2025-09-23 |
| Rated | 2025-10-14 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 30 |
| Time weight | 0.6 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1262.6 |
| Perform | 1177.6 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 6 |
| Final Pos | 13 |
| Share Pos | 13 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1268.8 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.58 |
| Score - Expected score | -0.58 |
| Rating +/- | -7 |
Analysis (Type)
| Rating | 1246 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.72 |
| Score - Expected score | -0.72 |
| Rating +/- | -14.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-20 | De Amorim, C (Connor) | GE | 1200 | 1200 | W | 1 | 0.62 | 0.38 | 4.6 | 0.6 | 0.4 | 8 | Yes | |
| 2 | 2025-09-20 | Tiba, T (Tselani) | GE | 1200 | 1200 | B | 1 | 0.54 | 0.46 | 5.5 | 0.51 | 0.49 | 9.8 | Yes | |
| 3 | 2025-09-20 | Moosa, I (Ikram) | GJM | 1351.1 | 1219.5 | W | 0 | 0.45 | -0.45 | -5.4 | 0.57 | -0.57 | -11.4 | Yes | |
| 4 | 2025-09-20 | Smiles, M (Mason) | GE | 1200 | 1200 | B | 0 | 0.54 | -0.54 | -6.5 | 0.51 | -0.51 | -10.2 | Yes | |
| 5 | 2025-09-20 | Vorster, W (Wian) | GJM | 1361.7 | 1259.7 | W | 0 | 0.43 | -0.43 | -5.2 | 0.53 | -0.53 | -10.6 | Yes | |