Sweeney, Ronan
Current rating: 1452
Record: 2-5
| Grand Prix Hartford 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 455 | Tuttle, Marc (1707) | Lost 1-2 | -141486 |
| 2modern | 489 | Ostergern, Erik (1481) | Won 2-1 | +181504 |
| 3modern | 609 | Schulz, Brendan (1665) | Lost 1-2 | -151489 |
| 4modern | 751 | Glanzer, Jeffrey (1482) | Won 2-1 | +171506 |
| 5modern | 585 | Stover, Jonathan (1499) | Lost 0-2 | -181488 |
| 6modern | 660 | Grasso, Andrew (1469) | Lost 0-2 | -181470 |
| 7modern | 534 | Sinclair, Timothy (1465) | Lost 0-2 | -181452 |
| average opponent: 1538record: 2-5 | new rating: 1452 | |||