PLAYER TOURNAMENT DETAILS
Koena Yokwana
1130319064Buffalo City (EBC)Tournament details
| Tour Id | 20250987 |
| Group Id | 20250984 |
| Name | 2025 Buffalo City Chess Trials 1 |
| Section | U14 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-22 |
| End | 2025-03-22 |
| Submitted | 2025-04-01 |
| Rated | 2025-04-03 |
| Submit age weight | 1 |
| Host | Buffalo City (EBC) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1252.3 |
| Perform | 1039.8 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 44 |
| Final Pos | 48 |
| Share Pos | 34 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.76 |
| Score - Expected score | -0.76 |
| Rating +/- | -12.6 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.87 |
| Score - Expected score | -0.87 |
| Rating +/- | -17.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-22 | Phokoje, K (Kaone) | EBC | 1198.4 | 1198.4 | B | 0 | 0.46 | -0.46 | -7.6 | 0.46 | -0.46 | -9.2 | Yes | |
| 2 | 2025-03-22 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 3 | 2025-03-22 | Khobothi, L (Liseko) | EBC | 1221 | 1197.5 | W | 0 | 0.52 | -0.52 | -8.6 | 0.54 | -0.54 | -10.8 | Yes | |
| 4 | 2025-03-22 | Mantyoyi, Z (Zingce) | EBC | 1208.4 | 1212.9 | W | 1 | 0.53 | 0.47 | 7.8 | 0.53 | 0.47 | 9.4 | Yes | |
| 5 | 2025-03-22 | Cewuka, L (Lunje) | CSA | 1381.6 | 1300.3 | B | 0 | 0.25 | -0.25 | -4.1 | 0.34 | -0.34 | -6.8 | Yes | |