Halpin, Aidan
Current rating: 1503
Record: 3-3
| Grand Prix Denver 2019 (M20 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 45 | Mowbray, Charles (1500) | Won 2-0 | +181518 |
| 2standard | 75 | Femerling, Jannik (1518) | Won 2-1 | +181536 |
| 3standard | 103 | Kennedy, Scott (1470) | Won 2-1 | +171553 |
| 4standard | 46 | Paykar, Ashkan (1727) | Lost 0-2 | -151538 |
| 5standard | 80 | Bandy, Michael (1435) | Lost 1-2 | -201518 |
| 6standard | 134 | Hager, Stephen (1692) | Lost 1-2 | -151503 |
| average opponent: 1557record: 3-3 | new rating: 1503 | |||