Yearby, Michael
Current rating: 1507
Record: 5-5
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 255 | Harris, Toby (1441) | Lost 0-2 | -181446 |
| 2sealed | 721 | Pearson, Craig (1481) | Won 2-0 | +181464 |
| 3sealed | 504 | Watson, Richie (1499) | Won 2-0 | +191483 |
| 4sealed | 466 | Chu, Vincent (1475) | Won 2-1 | +181501 |
| 5sealed | 326 | Angelin, Marcus (1841) | Lost 1-2 | -121489 |
| 6sealed | 329 | Hibbert, John D (1528) | Won 2-0 | +181507 |
| 7sealed | 207 | Douglas, Michael3604 (1531) | Won 2-0 | +191526 |
| 8sealed | 233 | Mastrodomenico, Luigi (1471) | Lost 0-2 | -191507 |
| average opponent: 1533record: 5-3 | new rating: 1507 | |||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 110 | Cuff, Dwane (1500) | Lost 0-2 | -181482 |
| 2block | 490 | Swan, Alexander (1481) | Lost 0-2 | -181464 |
| average opponent: 1490record: 0-2 | new rating: 1464 | |||