Gendron, Jason
Current rating: 1467
Record: 19-21
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 233 | Vea, Nicholas (1500) | Lost 1-2 | -171426 |
| 2modern | 354 | Berryman, Chris (1482) | Won 2-1 | +191445 |
| 3modern | 359 | Belcher, William (1497) | Lost 1-2 | -171428 |
| 4modern | 458 | Caron, Zachary (1480) | Lost 1-2 | -171411 |
| 5modern | 496 | Banner, Isaac (1464) | Lost 1-2 | -171394 |
| 6modern | 435 | Holden, Zachary (1495) | Won 2-0 | +201414 |
| 7modern | 330 | Linscott, Megan (1377) | Won 2-0 | +171431 |
| 8modern | 255 | Knarich, Stephen (1409) | Won 2-0 | +181449 |
| 9modern | 191 | Burnham, Ross (1452) | Won 2-1 | +181467 |
| top | average opponent: 1462record: 5-4 | new rating: 1467 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 417 | McCord, Kristopher (1479) | Lost 0-2 | -181479 |
| 2modern | 622 | Cummings, Tim (1482) | Won 2-0 | +181497 |
| 3modern | 421 | Powell, Sean (1500) | Lost 1-2 | -181479 |
| 4modern | 508 | Tonon, John (1481) | Won 2-0 | +181497 |
| 5modern | 425 | Williams, Carson (1496) | Lost 1-2 | -181479 |
| 6modern | 475 | Parrott, Kc (1482) | Lost 1-2 | -181461 |
| 7modern | 394 | Weyers, Phyllis (1463) | Lost 1-2 | -181443 |
| 8modern | 315 | Young, Jay (1444) | Lost 0-2 | -181425 |
| 9modern | 253 | Lates, Ed (1427) | Won 2-0 | +181443 |
| top | average opponent: 1473record: 3-6 | new rating: 1443 | ||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 410 | Crane, Marty (1500) | Lost 0-2 | -191517 |
| 2sealed | 418 | Beserra, Nathan (1482) | Lost 1-2 | -181499 |
| 3sealed | 474 | Hardwick, Richard (1464) | Won 2-1 | +171516 |
| 4sealed | 476 | McNair, Kara (1456) | Lost 0-2 | -191497 |
| top | average opponent: 1475record: 1-3 | new rating: 1497 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 61 | Jacques, Mike (1482) | Won 2-0 | +181533 |
| 2sealed | 377 | Cicio, Joshua (1794) | Won 2-0 | +221555 |
| 3sealed | 260 | Johnson, William (1518) | Lost 0-2 | -181537 |
| 4sealed | 285 | Batzer, Travis (1578) | Won 2-0 | +181555 |
| 5sealed | 351 | Brown, Max (1623) | Lost 0-2 | -161539 |
| 6sealed | 404 | Kurth, Lloyd (1475) | Lost 1-2 | -201519 |
| 7sealed | 457 | Singlair, Douglas (1501) | Won 2-1 | +181537 |
| 8sealed | 298 | Massak, Eric (1516) | Won 2-1 | +181555 |
| 9sealed | 224 | Hakim, Joshua (1516) | Lost 0-2 | -191536 |
| top | average opponent: 1556record: 5-4 | new rating: 1536 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 157 | Bloschak, Richard (1500) | Won 2-0 | +181518 |
| 2standard | 129 | Jorgens, Joe (1518) | Lost 1-2 | -181500 |
| 3standard | 468 | Rutherford, James (1484) | Won 2-0 | +181518 |
| 4standard | 504 | Bowman, Jeremy (1503) | Lost 0-2 | -191499 |
| 5standard | 525 | Homan, Dean (1447) | Lost 1-2 | -191480 |
| 6standard | 520 | Jones, Jordan (1484) | Won 2-0 | +191499 |
| 7standard | 445 | Badillo, Rogelio (1522) | Won 2-1 | +181517 |
| 8standard | 261 | Farley, Jessica (1502) | Won 2-1 | +181535 |
| 9standard | 181 | Johnston, Ben (1453) | Lost 0-2 | -201515 |
| top | average opponent: 1490record: 5-4 | new rating: 1515 | ||