PLAYER TOURNAMENT DETAILS
Joshua Collins
1090157169Buffalo City (EBC)Tournament details
| Tour Id | 20260157 |
| Group Id | 20260153 |
| Name | 2026 Buffalo City Chess Trials 1 |
| Section | U18 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-02-07 |
| End | 2026-02-07 |
| Submitted | 2026-02-08 |
| Rated | 2026-02-11 |
| Submit age weight | 0.65 |
| Host | Buffalo City (EBC) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1377.7 |
| Perform | 1292.7 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 30 |
| Final Pos | 28 |
| Share Pos | 25 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1206.6 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.47 |
| Score - Expected score | 0.53 |
| Rating +/- | 5.7 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.4 |
| Score - Expected score | 0.6 |
| Rating +/- | 7.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-07 | Semwogerere, J (Joseph) | EBC | 1444.7 | 1474.9 | W | 0 | 0.26 | -0.26 | -4.3 | 0.22 | -0.22 | -4.4 | Yes | |
| 2 | 2026-02-07 | Mrwebi, A (Aphiwe) | EBC | 1200 | 1200 | B | 1 | 0.47 | 0.53 | 5.7 | 0.46 | 0.54 | 7 | Yes | |
| 3 | 2026-02-07 | Ndabambi, A (Awothando) | EBC | 1494.6 | 1489.8 | W | 0 | 0.21 | -0.21 | -3.5 | 0.2 | -0.2 | -4 | Yes | |
| 4 | 2026-02-07 | Dlamini, A (Alupheli) | EBC | 1200 | 1200 | B | 1 | 0.47 | 0.53 | 5.7 | 0.46 | 0.54 | 7 | Yes | |
| 5 | 2026-02-07 | Cressey, RJ (Ryelee Jordan) | EBC | 1549.4 | 1544.7 | B | 0 | 0.06 | -0.06 | -1 | 0.06 | -0.06 | -1.2 | Yes | |