Tetreault, Gregory
Current rating: 1469
Record: 33-45-2
| Grand Prix Atlanta 2019 (legacy) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 209 | Gaudet, Brandon (1577) | Won 2-1 | +211462 |
| 2legacy | 182 | Olson, Kyle (1743) | Lost 1-2 | -131449 |
| 3legacy | 275 | Alston, Chris (1499) | Won 2-0 | +191468 |
| 4legacy | 259 | Jose, Edward (1639) | Won 2-1 | +211489 |
| 5legacy | 178 | Zhang, Pingyi (1914) | Lost 0-2 | -111478 |
| 6legacy | 237 | Cusick, Brian (1654) | Lost 0-2 | -151463 |
| 7legacy | 228 | Achorn, Stephen (1801) | Won 2-1 | +241487 |
| 8legacy | 158 | Ross, Brendan (1473) | Lost 1-2 | -181469 |
| top | average opponent: 1662record: 4-4 | new rating: 1469 | ||
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1423 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 145 | Pitler, Matt (1429) | Won 2-1 | +181441 |
| 2sealed | 71 | Nelms, Chad (1435) | Won 2-0 | +181459 |
| 3sealed | 46 | Bartz, Nathan (1534) | Won 2-1 | +191478 |
| 4sealed | 2 | Elenbogen, Andrew (1870) | Lost 1-2 | -111467 |
| 5sealed | 90 | Schultz, Alan (1707) | Lost 0-2 | -131454 |
| 6sealed | 113 | Morse, Sean (1776) | Lost 0-2 | -131441 |
| top | average opponent: 1625record: 3-3 | new rating: 1441 | ||
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1412 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 102 | Cummins, Jack (1484) | Won 2-1 | +191431 |
| 3legacy | 43 | Yeoh, Ken-Min (1658) | Won 2-1 | +221453 |
| 4legacy | 14 | Prudhomme, Nick (1818) | Won 2-0 | +251478 |
| 5legacy | 37 | Zhang, Bolun (1856) | Lost 0-2 | -121466 |
| 6legacy | 75 | Kassis, Eli (2067) | Won 2-0 | +281494 |
| 7legacy | 43 | Heath, Joel (1585) | Won 2-0 | +201514 |
| 8legacy | 21 | Frenyea, Jeremy (1568) | Lost 1-2 | -171497 |
| 9legacy | 69 | McGee Jr., Keith (1621) | Lost 0-2 | -161481 |
| 10legacy | 73 | Knox, Dustin (1763) | Lost 1-2 | -131468 |
| 11legacy | 81 | Wallace, Adam (1556) | Lost 1-2 | -161452 |
| 12legacy | 86 | Asbach, John (1781) | Lost 0-2 | -131439 |
| 13legacy | 85 | Bonk, Ryley (1463) | Lost 0-2 | -171422 |
| 14legacy | 85 | Cruz, Eric (1402) | Won 2-0 | +171439 |
| 15legacy | 83 | Hamilton, John Ryan (1530) | Lost 0-2 | -161423 |
| top | average opponent: 1654record: 6-8 | new rating: 1423 | ||
| Grand Prix Toronto 2019 (modern) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 19 | Young, Denver (1518) | Lost 0-2 | -171443 |
| 3modern | 371 | LaPlante, Ryan (1616) | Lost 0-2 | -151428 |
| 4modern | 480 | Foster, Matthew (1515) | Lost 1-2 | -161412 |
| top | average opponent: 1549record: 0-3 | new rating: 1412 | ||
| Grand Prix Atlanta 2018 (modern) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 227 | Faeder, Dustin (1883) | Won 2-0 | +261468 |
| 3modern | 159 | Rask, Love (1881) | Won 2-0 | +251493 |
| 4modern | 147 | Van Cleave, Trey (1820) | Won 2-1 | +241517 |
| 5modern | 35 | Nelson, Brad (2166) | Lost 0-2 | -81509 |
| 6modern | 160 | Winsett, Ryder (1626) | Lost 1-2 | -161493 |
| 7modern | 328 | Gottstein, Jeff (1620) | Lost 1-2 | -151478 |
| 8modern | 300 | Strickland, William (1510) | Lost 0-2 | -181460 |
| top | average opponent: 1787record: 3-4 | new rating: 1460 | ||
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 240 | Smith, Eric (1598) | Won 2-1 | +211431 |
| 2standard | 206 | Hierholzer, Coty (1443) | Won 2-0 | +181449 |
| 3standard | 239 | Borthwick, Noah (1616) | Lost 0-2 | -151434 |
| 4standard | 295 | Fauteux, Mateo (1439) | Lost 1-2 | -171417 |
| 5standard | 367 | Tran, David D (1450) | Draw 1-1 | 01417 |
| 6standard | 422 | Lozano Ghilino, Miguel Angel (1505) | Won 2-0 | +201437 |
| 7standard | 316 | Broussard, Joel (1537) | Lost 1-2 | -161421 |
| 8standard | 306 | Schwanbeck, Richard (1632) | Won 2-0 | +211442 |
| top | average opponent: 1527record: 4-3-1 | new rating: 1442 | ||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 173 | Haney, Brian (1500) | Lost 1-2 | -171415 |
| 2legacy | 626 | Burton, Justin (1559) | Won 2-0 | +211436 |
| 3legacy | 522 | Agee, Shawn (1401) | Won 2-1 | +171453 |
| 4legacy | 470 | Olson, Kyle (1738) | Lost 1-2 | -131440 |
| 5legacy | 488 | Crabtree, Jane (1501) | Lost 1-2 | -171423 |
| 6legacy | 559 | Swenson, Luke (1604) | Lost 1-2 | -141409 |
| 7legacy | 481 | Parker, Travis (1485) | Lost 0-2 | -171392 |
| 8legacy | 398 | Mason, Thomas (1387) | Won 2-0 | +181410 |
| top | average opponent: 1522record: 3-5 | new rating: 1410 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 55 | Lockhart, Colin (1466) | Won 2-0 | +191438 |
| 2modern | 358 | Nguyen, Nhon Huu (1518) | Won 2-1 | +191457 |
| 3modern | 177 | Hung, Andrew (1641) | Lost 0-2 | -151442 |
| 4modern | 430 | Mattie, David (1497) | Lost 0-2 | -171425 |
| 5modern | 392 | Sadikian, Garabed (1434) | Lost 1-2 | -171408 |
| 6modern | 600 | Dunn, Ryan (1520) | Won 2-1 | +201428 |
| 7modern | 413 | Mazur, Spencer (1674) | Lost 1-2 | -141414 |
| 8modern | 441 | Morgan, Taylor (1410) | Won 2-1 | +181432 |
| top | average opponent: 1520record: 4-4 | new rating: 1432 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 313 | Liang, Haosen (1500) | Lost 1-2 | -181452 |
| 2sealed | 364 | Purssell, Duncan (1482) | Lost 1-2 | -171435 |
| 3sealed | 578 | Corbold, Braden (1464) | Lost 1-2 | -171418 |
| 4sealed | 627 | Hobbs, Adam (1449) | Lost 1-2 | -181400 |
| 5sealed | 596 | Vance, Amanda (1375) | Won 2-1 | +181418 |
| 6sealed | 533 | Burns, Gregory (1405) | Won 2-0 | +171435 |
| 7sealed | 463 | Birke, Joseph (1465) | Won 2-0 | +191454 |
| 8sealed | 364 | Beernink, Riley (1490) | Lost 1-2 | -171437 |
| 9sealed | 324 | Papolis, Peter (1447) | Lost 0-2 | -181419 |
| top | average opponent: 1453record: 3-6 | new rating: 1419 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 313 | DePalma, Kyle (1520) | Won 2-1 | +181518 |
| 2standard | 155 | Dove, Steven (1630) | Lost 0-2 | -161502 |
| 3standard | 453 | Ross, Terry (1502) | Lost 1-2 | -181484 |
| 4standard | 668 | Nobile, Alessandro (1537) | Lost 0-2 | -171467 |
| 5standard | 600 | Janssen, Scott (1555) | Lost 0-2 | -161451 |
| 6standard | 627 | Ozel, Demirhan (1444) | Won 2-1 | +181469 |
| 7standard | 524 | Self, David (1466) | Lost 0-2 | -181451 |
| 8standard | 451 | Robichaud, Michael (1448) | Won 2-0 | +181469 |
| 9standard | 363 | Kiss, Roland (1534) | Draw 1-1 | +11470 |
| top | average opponent: 1515record: 3-5-1 | new rating: 1470 | ||