PLAYER TOURNAMENT DETAILS
Zakiyah Rayner
2160313025Buffalo City (EBC)Tournament details
| Tour Id | 20250985 |
| Group Id | 20250984 |
| Name | 2025 Buffalo City Chess Trials 1 |
| Section | U10 |
| 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 | 5 |
| Score | 1 |
| Percent | 20 |
| Dp | -255 |
| Aor | 1199.4 |
| Perform | 944.4 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 4 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 24 |
| Final Pos | 27 |
| Share Pos | 23 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1180.2 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.35 |
| Score - Expected score | -1.35 |
| Rating +/- | -22.4 |
Analysis (Type)
| Rating | 1176 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.32 |
| Score - Expected score | -1.32 |
| Rating +/- | -26.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-22 | Masondwana, N (Ndalwentle) | EBC | 1200 | 1200 | B | 0 | 0.44 | -0.44 | -7.3 | 0.43 | -0.43 | -8.6 | Yes | |
| 2 | 2025-03-22 | Magenu, P (Phumelela) | EBC | 1200 | 1200 | W | 0 | 0.52 | -0.52 | -8.6 | 0.51 | -0.51 | -10.2 | Yes | |
| 3 | 2025-03-22 | Dayimani, Q (Qhayiya) | EBC | 1199.4 | 1198.8 | B | 1 | 0.44 | 0.56 | 9.3 | 0.43 | 0.57 | 11.4 | Yes | |
| 4 | 2025-03-22 | Malik, A (Azmeer) | EBC | 1200 | 1200 | W | 0 | 0.52 | -0.52 | -8.6 | 0.51 | -0.51 | -10.2 | Yes | |
| 5 | 2025-03-22 | Chinyamurindi, A (Aripo) | EBC | 1197.5 | 1196.9 | B | 0 | 0.44 | -0.44 | -7.3 | 0.43 | -0.43 | -8.6 | Yes | |