Donnelly, Isi
Current rating: 1460
Record: 2-5
| Grand Prix Providence 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 38 | Kipple, Sean (1526) | Lost 0-2 | -181482 |
| 3standard | 219 | Perron, Tyler (1553) | Won 2-0 | +201502 |
| 4standard | 162 | Stillman, Steve (1714) | Lost 0-2 | -141488 |
| 5standard | 228 | Hannigan, Rodney (1555) | Won 2-1 | +191507 |
| 6standard | 119 | Hung, Andrew (1760) | Lost 0-2 | -141493 |
| 7standard | 185 | Hinkley, Alex (1507) | Lost 0-2 | -171476 |
| 8standard | 182 | Kvartek, Andrew (1603) | Lost 0-2 | -161460 |
| average opponent: 1603record: 2-5 | new rating: 1460 | |||