PLAYER TOURNAMENT DETAILS
Onyekachi Oleh
1150303498Buffalo City (EBC)Tournament details
| Tour Id | 20260992 |
| Group Id | 20260990 |
| Name | 2026 Buffalo City Chess Trials 3 |
| Section | U12 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-03-21 |
| End | 2026-03-21 |
| Submitted | 2026-03-24 |
| Rated | 2026-03-27 |
| Submit age weight | 1 |
| Host | Buffalo City (EBC) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1231.4 |
| Perform | 806.4 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 4 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 43 |
| Final Pos | 38 |
| Share Pos | 38 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1186.9 |
| K-factor | 36 |
| Score | 0 |
| Expected score | 1.79 |
| Score - Expected score | -1.79 |
| Rating +/- | -53.6 |
Analysis (Type)
| Rating | 1185 |
| K-factor | 36 |
| Score | 0 |
| Expected score | 1.79 |
| Score - Expected score | -1.79 |
| Rating +/- | -64.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-21 | Lavezzari, C (Carlo) | EBC | 1303.6 | 1315.4 | W | 0 | 0.41 | -0.41 | -12.1 | 0.39 | -0.39 | -14 | Yes | |
| 2 | 2026-03-21 | Mkhize, Z (Zamambo) | EBC | 1206.5 | 1195.2 | B | 0 | 0.44 | -0.44 | -13 | 0.45 | -0.45 | -16.1 | Yes | |
| 3 | 2026-03-21 | Lalo, A (Alakhe) | EBC | 1200 | 1200 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |
| 4 | 2026-03-21 | Magenu, P (Phumelela) | EBC | 1215.3 | 1206.7 | W | 0 | 0.51 | -0.51 | -15.2 | 0.52 | -0.52 | -18.6 | Yes | |
| 5 | 2026-03-21 | Booi, J (Jamakasjadu) | EBC | 1200 | 1200 | B | 0 | 0.44 | -0.44 | -13.2 | 0.44 | -0.44 | -15.9 | Yes | |