PLAYER TOURNAMENT DETAILS
Onyekachi Oleh
1150303498Buffalo City (EBC)Tournament details
| Tour Id | 20262965 |
| Group Id | 20262960 |
| Name | BCM Schools Chess All Ages Festival 2026 |
| Section | U12 Open |
| Rounds | 6 |
| Format | Swiss |
| Type | Rapid |
| Start | 2026-07-25 |
| End | 2026-07-25 |
| Submitted | 2026-07-26 |
| Rated | 2026-08-20 |
| Submit age weight | 1 |
| Host | Buffalo City (EBC) |
| Total time | 20 |
| Time weight | 0.472 |
| Official results | Official results |
General
| Games | 1 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1491.9 |
| Perform | 1066.9 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 1 |
| White | 1 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 1 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 35 |
| Final Pos | 44 |
| Share Pos | 43 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1089.1 |
| K-factor | 36 |
| Score | 0 |
| Expected score | 0.08 |
| Score - Expected score | -0.08 |
| Rating +/- | -1.3 |
Analysis (Type)
| Rating | 1111.7 |
| K-factor | 36 |
| Score | 0 |
| Expected score | 0.3 |
| Score - Expected score | -0.3 |
| Rating +/- | -10.7 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-07-25 | Xu, Z (Zheyi) | EBC | 1494.9 | 1378.7 | W | 0 | 0.08 | -0.08 | -1.3 | 0.3 | -0.3 | -10.7 | Yes | |
| 2 | 2026-07-25 | Roboji, O (Olothando) | EBC | 805.4 | 815.2 | E | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |
| 3 | 2026-07-25 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 4 | 2026-07-25 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 5 | 2026-07-25 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 6 | 2026-07-25 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||