PLAYER TOURNAMENT DETAILS
Onyekachi Oleh
1150303498Buffalo City (EBC)Tournament details
| Tour Id | 20260154 |
| Group Id | 20260153 |
| Name | 2026 Buffalo City Chess Trials 1 |
| Section | U12 |
| 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 | 1213.6 |
| Perform | 1128.6 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 37 |
| Final Pos | 31 |
| Share Pos | 26 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1188.7 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.31 |
| Score - Expected score | -0.31 |
| Rating +/- | -5.1 |
Analysis (Type)
| Rating | 1187 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.27 |
| Score - Expected score | -0.27 |
| Rating +/- | -5.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-07 | Lavezzari, C (Carlo) | EBC | 1284.2 | 1292.7 | W | 0 | 0.43 | -0.43 | -7.1 | 0.42 | -0.42 | -8.4 | Yes | |
| 2 | 2026-02-07 | Magenu, P (Phumelela) | EBC | 1211 | 1200.2 | B | 0 | 0.43 | -0.43 | -7.1 | 0.44 | -0.44 | -8.8 | Yes | |
| 3 | 2026-02-07 | Adam, L (Lunika) | EBC | 1203.1 | 1200 | B | 0 | 0.44 | -0.44 | -7.3 | 0.44 | -0.44 | -8.8 | Yes | |
| 4 | 2026-02-07 | Kaitano, A (Andrew) | EBC | 1200 | 1200 | W | 1 | 0.53 | 0.47 | 5.1 | 0.53 | 0.47 | 6.1 | Yes | |
| 5 | 2026-02-07 | Francis, R (Riley) | EBC | 1169.9 | 1200 | B | 1 | 0.48 | 0.52 | 5.6 | 0.44 | 0.56 | 7.3 | Yes | |