Gemme, Matthew T
Current rating: 1503
Record: 26-29
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 797 | Austin, David (1531) | Lost 0-0 | -161397 |
| 2sealed | 786 | Gatyatullin, Rinat T (1486) | Won 2-1 | +201417 |
| 3sealed | 688 | Rowan, Christopher A (1504) | Won 2-1 | +201437 |
| 4sealed | 728 | Solorzano, Fernando (1621) | Won 2-1 | +211458 |
| 5sealed | 619 | Nunkin, Matthew (1556) | Lost 0-2 | -161442 |
| 6sealed | 735 | Hockman, James (1419) | Won 2-0 | +171459 |
| 7sealed | 698 | Goldstein, Dana (1524) | Won 2-0 | +201479 |
| 8sealed | 614 | Badillo, Rogelio (1559) | Won 2-1 | +191498 |
| 9sealed | 578 | Stambaugh, Craig (1551) | Won 2-1 | +191517 |
| 10sealed | 80 | Sowers, Travis (1606) | Lost 1-2 | -161501 |
| 11draft | 54 | Chillemi, Thomas (1547) | Won 2-1 | +181519 |
| 12draft | 38 | Balakrishnan, Vasu (1630) | Lost 1-2 | -161503 |
| top | average opponent: 1544record: 8-4 | new rating: 1503 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1424 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 402 | Halley, Gary (1500) | Won 2-1 | +201444 |
| 2sealed | 35 | Lagace, Dennis (1519) | Lost 1-2 | -171427 |
| 3sealed | 661 | LaFreniere, John (1500) | Lost 0-2 | -171410 |
| 4sealed | 649 | STEERE, ANDREW (1482) | Won 2-0 | +201430 |
| 5sealed | 623 | Fraser, Corey (1520) | Lost 1-2 | -171413 |
| top | average opponent: 1504record: 2-3 | new rating: 1413 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 336 | Jordan, Chris (1416) | Won 2-1 | +171451 |
| 2standard | 19 | Gravely, James (1516) | Won 2-1 | +201471 |
| 3standard | 99 | Ando, Dave (1418) | Won 2-0 | +171488 |
| 4standard | 44 | BUI, HOANG M (1553) | Lost 0-2 | -171471 |
| 5standard | 278 | Balaz, Andrew (1484) | Won 2-1 | +181489 |
| 6standard | 122 | Flynn, Patrick (1566) | Lost 0-2 | -161473 |
| 7standard | 283 | Hinkle, Charles (1728) | Lost 1-2 | -141459 |
| 8standard | 298 | Summer, Cameron (1501) | Lost 0-2 | -171442 |
| 9standard | 275 | Donaldson, Darryl (1468) | Lost 0-2 | -181424 |
| top | average opponent: 1517record: 4-5 | new rating: 1424 | ||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 172 | Villeneuve, Mathieu (1500) | Won 2-1 | +191464 |
| 2sealed | 20 | Cliche-Lamoureux, Simon (1534) | Won 2-1 | +201484 |
| 3sealed | 36 | Kashmar, Ali (1534) | Lost 1-2 | -171467 |
| 4sealed | 154 | Smith, Bryan (1484) | Won 2-1 | +181485 |
| 5sealed | 64 | Robitaille, Guillaume (1537) | Won 2-1 | +191504 |
| 6sealed | 37 | Gutierrez, Carlos (1456) | Lost 1-2 | -191485 |
| 7sealed | 61 | Roberge, Gabriel (1538) | Lost 0-2 | -171468 |
| 8sealed | 102 | Beldon, Omar (1517) | Lost 0-2 | -171451 |
| 9sealed | 99 | Rochon, Scott (1499) | Lost 0-2 | -171434 |
| top | average opponent: 1511record: 4-5 | new rating: 1434 | ||
| Grand Prix Providence 2011 (legacy) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 167 | Mckenzie, Owen B (1500) | Lost 1-2 | -171463 |
| 2legacy | 161 | Santos, Jonathan (1474) | Won 2-0 | +181481 |
| 3legacy | 145 | LaPlante, Travis (1500) | Lost 1-2 | -181463 |
| 4legacy | 202 | Berntson, Jess (1482) | Lost 0-2 | -181445 |
| top | average opponent: 1489record: 1-3 | new rating: 1445 | ||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 167 | Chadwell, Matthew J (1500) | Won 2-0 | +191432 |
| 2standard | 136 | Salinas, Matthew (1518) | Won 2-1 | +201452 |
| 3standard | 25 | Barnes, Michael (1485) | Won 2-1 | +191471 |
| 4standard | 145 | Mitchell, Josh (1638) | Lost 0-2 | -151456 |
| 5standard | 179 | Crowder, Kevin (1570) | Won 2-1 | +201476 |
| 6standard | 131 | Schiber, Christopher (1534) | Lost 0-2 | -171459 |
| 7standard | 174 | Fann, Alex (1507) | Won 2-0 | +191478 |
| 8standard | 74 | Clark, Jason L (1509) | Lost 1-2 | -181460 |
| 9standard | 120 | Lew, Michael (1574) | Won 2-0 | +201480 |
| top | average opponent: 1537record: 6-3 | new rating: 1480 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 252 | Ennis, Brendan H (1500) | Lost 1-2 | -181447 |
| 2standard | 282 | Genzman, Thomas (1497) | Lost 0-2 | -171430 |
| 3standard | 412 | Comings, Daniel (1464) | Lost 0-2 | -171413 |
| top | average opponent: 1487record: 0-3 | new rating: 1413 | ||
| Grand Prix Melbourne 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 38 | Croucher, Graham (1500) | Lost 0-2 | -181482 |
| 2sealed | 161 | Boardman, Byron W (1482) | Lost 0-2 | -181464 |
| 4sealed | 140 | Haines, David (1479) | Won 2-1 | +181482 |
| 5sealed | 103 | Cheok, Joey (1501) | Lost 1-2 | -171465 |
| top | average opponent: 1490record: 1-3 | new rating: 1465 | ||