Hisatomi, Randal
Current rating: 1325
Record: 7-19
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1333 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 285 | Fuchs, Steven (1500) | Won 2-1 | +211354 |
| B2sealed | 373 | Bosworth, Timothy (1483) | Won 2-1 | +201374 |
| B3sealed | 220 | Wu, Yanfei (1429) | Lost 0-2 | -171357 |
| B4sealed | 345 | Greene, Mason (1372) | Lost 0-2 | -181339 |
| B5sealed | 297 | Hawkinson, Jake (1523) | Lost 0-2 | -141325 |
| top | average opponent: 1462record: 2-3 | new rating: 1325 | ||
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1332 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 79 | Rolfe-Maloney, Justin (1524) | Won 2-0 | +211353 |
| 2sealed | 179 | Priest, Deborah (1359) | Won 2-0 | +181371 |
| 3sealed | 148 | Sherman, Sam (1989) | Lost 0-2 | -81363 |
| 4sealed | 245 | Soh, Ting (1517) | Lost 0-2 | -151348 |
| 5sealed | 230 | Trimble, Alex (1500) | Lost 1-2 | -151333 |
| top | average opponent: 1578record: 2-3 | new rating: 1333 | ||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1379 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 123 | Kurth, Alexander (1569) | Lost 0-2 | -151364 |
| 2standard | 482 | Reardon, Thomas (1621) | Lost 1-2 | -131351 |
| 3standard | 759 | Solomon, Ethan (1277) | Lost 0-2 | -191332 |
| top | average opponent: 1489record: 0-3 | new rating: 1332 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 141 | Barth, Alexander (1500) | Lost 0-2 | -171429 |
| 2standard | 665 | Rivera, Giovanni (1483) | Won 2-0 | +191448 |
| 3standard | 474 | Garrison, Nick (1501) | Lost 0-2 | -171431 |
| 4standard | 733 | Willett, Daniel (1481) | Lost 0-2 | -171414 |
| 5standard | 648 | Losee, Ben (1413) | Lost 0-2 | -181396 |
| 6standard | 660 | Williams, Dylan (1447) | Lost 0-2 | -171379 |
| top | average opponent: 1471record: 1-5 | new rating: 1379 | ||
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 617 | Lagimodiere, David (1513) | Lost 0-2 | -181482 |
| 2sealed | 515 | Franceschini, Jeffrey (1532) | Lost 0-2 | -171465 |
| 3sealed | 841 | Watson, Kyle (1462) | Lost 0-0 | -181447 |
| 4sealed | 807 | Gadoury, Rene (1447) | Lost 0-2 | -181429 |
| 5sealed | 736 | Burt, Chad (1428) | Won 2-0 | +181447 |
| 6sealed | 646 | Carter III, Lee (1426) | Won 2-0 | +181465 |
| 7sealed | 557 | Stinnett, Benjamin (1444) | Lost 0-2 | -191446 |
| top | average opponent: 1465record: 2-5 | new rating: 1446 | ||