Hanna, Mark
Current rating: 1425
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 211 | Dennie, Robin (1500) | Lost 0-2 | -171437 |
| 2sealed | 340 | Hard, Jacob (1484) | Won 2-0 | +191456 |
| 3sealed | 338 | Newby, Christopher (1501) | Lost 1-2 | -181438 |
| 4sealed | 484 | Bonelli, Dale (1482) | Won 2-0 | +191457 |
| 5sealed | 299 | Miller, Jason A (1646) | Lost 0-2 | -141443 |
| 6sealed | 396 | Ropp, Austin (1479) | Lost 0-2 | -181425 |
| top | average opponent: 1515record: 2-4 | new rating: 1425 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 70 | Dietrich, Jake (1563) | Lost 1-2 | -171467 |
| 3standard | 588 | Schwabacher, Isaac (1706) | Lost 1-2 | -141453 |
| 4standard | 818 | Newman, Gregory (1353) | Won 2-0 | +171470 |
| 5standard | 738 | Johns, John (1464) | Lost 1-2 | -191451 |
| 6standard | 684 | Daisey, William (1485) | Won 2-1 | +191470 |
| 7standard | 498 | Louie, Justin (1570) | Lost 0-2 | -161454 |
| top | average opponent: 1523record: 2-4 | new rating: 1454 | ||
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 396 | Borovinskiy, Andrey (1572) | Lost 1-2 | -171483 |
| 2sealed | 449 | Schoenbrun, Ben (1480) | Lost 1-2 | -181465 |
| 3sealed | 682 | Yeung, Ken (1463) | Won 2-1 | +181483 |
| 4sealed | 629 | Schramm, Mark (1466) | Won 2-0 | +181501 |
| 5sealed | 514 | Sussino, Tim (1539) | Lost 0-2 | -171484 |
| top | average opponent: 1504record: 2-3 | new rating: 1484 | ||