DeVarney, Sean
Current rating: 1432
Record: 10-16-1
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 343 | Freiden, Wesley (1608) | Lost 0-2 | -151442 |
| 2sealed | 343 | Guzman, Stevi (1481) | Won 2-0 | +191461 |
| 3sealed | 555 | Pargh, William (1886) | Lost 1-2 | -111450 |
| 4sealed | 491 | Homer, Alexander (1450) | Lost 0-2 | -181432 |
| top | average opponent: 1606record: 1-3 | new rating: 1432 | ||
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1402 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 275 | Burns, Jacob (1542) | Won 2-0 | +201422 |
| 2sealed | 175 | Nguyen, Patrick (1543) | Lost 0-0 | -161406 |
| 3sealed | 446 | Lugo, Colin (1503) | Won 2-0 | +201426 |
| 4sealed | 173 | Miller, Myles (1654) | Won 2-0 | +221448 |
| 5sealed | 123 | Wu, Gavin (1543) | Won 2-1 | +201468 |
| 6sealed | 51 | Walters, William (1472) | Won 2-0 | +181486 |
| 7sealed | 21 | Cambie-Fabris, Pierluigi (1708) | Lost 0-2 | -141472 |
| 8sealed | 107 | Stojak, Peter (1669) | Lost 0-2 | -151457 |
| top | average opponent: 1579record: 5-3 | new rating: 1457 | ||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 73 | Hunkapiller, Charles (1500) | Lost 1-2 | -171419 |
| 2standard | 545 | Hampton, Garrett (1482) | Won 2-1 | +191438 |
| 3standard | 573 | Pendleton, Derek (1461) | Lost 0-2 | -181420 |
| 4standard | 584 | Alber, Michael (1373) | Lost 1-2 | -181402 |
| top | average opponent: 1454record: 1-3 | new rating: 1402 | ||
| Grand Prix Providence 2016 (KLD standard) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 250 | Oliveira, Alexander (1500) | Won 2-0 | +191484 |
| 2standard | 85 | Dove, Steven (1693) | Lost 0-2 | -151469 |
| 3standard | 318 | Ouimette, Justin (1480) | Lost 1-2 | -171452 |
| 4standard | 397 | Poirier, Jordan (1481) | Draw 1-1 | 01452 |
| 5standard | 458 | Gemme, Mike (1532) | Lost 1-2 | -161436 |
| top | average opponent: 1537record: 1-3-1 | new rating: 1436 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 338 | Philo, Alexander (1500) | Lost 1-2 | -181482 |
| 2standard | 360 | Keefe, William (1486) | Lost 1-2 | -181464 |
| 3standard | 658 | Stephens, James (1412) | Won 2-1 | +171481 |
| 4standard | 555 | Wetzel, Kevin (1591) | Lost 0-2 | -161465 |
| 5standard | 592 | Oakes, Josh (1462) | Won 2-0 | +181483 |
| 6standard | 479 | Denmead, Grant (1483) | Lost 0-2 | -181465 |
| top | average opponent: 1489record: 2-4 | new rating: 1465 | ||