Donnelly, Timothy
Current rating: 1504
| Grand Prix Richmond 2018 (std) (M19 standard) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 124 | Steele, Miles (1462) | Lost 0-2 | -191504 |
| top | record: 0-1 | new rating: 1504 | ||
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 26 | Sprouse, Joseph (1466) | Won 2-0 | +171536 |
| 4standard | 12 | Kesilewski, Stanley (1591) | Lost 0-2 | -171519 |
| 5standard | 72 | Cafaro, Tom (1482) | Lost 1-2 | -191500 |
| 6standard | 194 | Lu, Jason (1499) | Won 2-0 | +181518 |
| 7standard | 167 | Shull, Kyle (1535) | Won 2-0 | +181536 |
| 8standard | 90 | Burton, Brandon (1790) | Lost 1-2 | -131523 |
| top | average opponent: 1560record: 3-3 | new rating: 1523 | ||
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Feliciano, Matthew (1500) | Lost 1-2 | -181482 |
| 2sealed | 297 | Elliott, James (1520) | Lost 0-2 | -171465 |
| 3sealed | 534 | Brongers, Michiel (1465) | Won 2-0 | +181483 |
| 4sealed | 416 | Wager, James (1628) | Won 2-0 | +201503 |
| 5sealed | 411 | Nader, John (1454) | Lost 1-2 | -191484 |
| 6sealed | 396 | Maune, Sarah (1386) | Lost 0-2 | -191465 |
| 7sealed | 415 | Plicque, Joshua (1470) | Won 2-0 | +181483 |
| 8sealed | 329 | El-Sadek, Salah (1483) | Won 2-0 | +181501 |
| 9sealed | 280 | Spaulding, Thaddeus (1504) | Won 2-0 | +181519 |
| top | average opponent: 1490record: 5-4 | new rating: 1519 | ||