Huff, Gregory
Current rating: 1372
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1377 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 462 | Urban, Nicholas (1437) | Lost 1-2 | -171360 |
| 2standard | 426 | Christensen, Denis (1482) | Won 2-0 | +211381 |
| 3standard | 407 | McCarty, John (1510) | Won 2-0 | +201401 |
| 4standard | 237 | Lessard, John (1478) | Won 2-0 | +191420 |
| 5standard | 258 | Dilks, Matthew (1693) | Lost 0-2 | -131407 |
| 6standard | 1032 | Sauve, Jacques-Olivier (1462) | Lost 0-2 | -171390 |
| 7standard | 450 | Crawford, Shamus (1385) | Lost 0-2 | -181372 |
| top | average opponent: 1492record: 3-4 | new rating: 1372 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 134 | Bollin, Sean (1502) | Won 2-0 | +191464 |
| 2sealed | 99 | Marcks, Ronald (1506) | Lost 0-2 | -181446 |
| 3sealed | 159 | Roach, Zachary (1525) | Lost 0-2 | -161430 |
| 4sealed | 234 | Copeland, John (1450) | Lost 0-2 | -181412 |
| 5sealed | 240 | Vandiver, Justin (1413) | Lost 0-2 | -181394 |
| 6sealed | 201 | Johnson, Evan (1445) | Lost 0-2 | -171377 |
| top | average opponent: 1473record: 1-5 | new rating: 1377 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 322 | Guttman, Jonny (1500) | Lost 0-2 | -181482 |
| 2standard | 541 | Singh, Jonathan (1481) | Lost 1-2 | -181464 |
| 3standard | 726 | Asheden, Vince (1464) | Lost 0-2 | -181446 |
| 4standard | 719 | Peers, Jennifer (1448) | Lost 0-2 | -181428 |
| 5standard | 680 | Hill, Ryan (1430) | Won 2-0 | +181446 |
| 6standard | 568 | Crawford, Shamus (1446) | Won 2-0 | +181464 |
| 7standard | 428 | Henderson, Douglas (1418) | Lost 0-2 | -191445 |
| 8standard | 351 | Breault, Jason (1433) | Lost 0-2 | -181427 |
| 9standard | 277 | Harrison, Noah (1410) | Won 2-0 | +181445 |
| top | average opponent: 1448record: 3-6 | new rating: 1445 | ||