Martinez, Mario J
Current rating: 1533
Record: 27-32
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 385 | Vargas, Luis (1418) | Won 2-0 | +161503 |
| 2sealed | 238 | Sherman, Justin (1578) | Won 2-0 | +201523 |
| 3sealed | 90 | Miller, Stephen (1568) | Won 2-0 | +191542 |
| 4sealed | 107 | [anonymous] | Won 2-0 | +221564 |
| 5sealed | 78 | Jones, Kevin (1984) | Lost 0-2 | -101554 |
| 6sealed | 186 | Rogers, Nick (1533) | Won 2-0 | +171571 |
| 7sealed | 71 | Barone, Chris (1647) | Won 2-1 | +201591 |
| 8sealed | 47 | Khare, Anand (1860) | Lost 0-2 | -141577 |
| 9sealed | 87 | Durni, Owen (1782) | Lost 1-2 | -141563 |
| 10draft | 28 | Burns, Blake (1608) | Lost 0-2 | -171546 |
| 11draft | 122 | Coval, Brian (1784) | Lost 0-2 | -141532 |
| 12draft | 57 | Kiyonaga, Adam (1522) | Won 2-0 | +181550 |
| 13draft | 114 | Burns, Blake (1594) | Lost 1-2 | -171533 |
| top | average opponent: 1668record: 7-6 | new rating: 1533 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 86 | Woodington, Walter (1500) | Won 2-0 | +191488 |
| 2sealed | 126 | Dee-Olsen, Erik (1518) | Won 2-1 | +181506 |
| 3sealed | 198 | Chiarlanza, Tony (1657) | Won 2-1 | +211527 |
| 4sealed | 11 | Valcarcel, Justin (1560) | Lost 1-2 | -171510 |
| 5sealed | 215 | Chen, Alexander (1647) | Won 2-1 | +201530 |
| 6sealed | 43 | Parke, Jamie (1974) | Lost 1-2 | -101520 |
| 7sealed | 151 | Izsak, Yoel (1633) | Lost 1-2 | -161504 |
| 8sealed | 205 | Quicano, Luis (1544) | Lost 0-2 | -171487 |
| top | average opponent: 1629record: 4-4 | new rating: 1487 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 11 | Locklear, Steven (1465) | Won 2-1 | +181496 |
| 2standard | 167 | Bourgoin, Michael (1526) | Lost 1-2 | -171479 |
| 3standard | 437 | O'Grady, Daniel (1394) | Won 2-1 | +161495 |
| 4standard | 431 | Jao, Jeff (1834) | Lost 1-2 | -121483 |
| 5standard | 448 | O'Bryant, Christopher (1714) | Lost 1-2 | -141469 |
| top | average opponent: 1587record: 2-3 | new rating: 1469 | ||
| Grand Prix Providence 2016 (KLD standard) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 217 | Sennett, Nick (1551) | Lost 0-2 | -171471 |
| 2standard | 366 | Farrell, Geoff (1482) | Won 2-0 | +181489 |
| 3standard | 406 | Barlow, David (1792) | Lost 1-2 | -121477 |
| 4standard | 524 | Byer, Jon (1512) | Won 2-1 | +181495 |
| 5standard | 390 | Bertram, Timothy (1503) | Lost 1-2 | -171478 |
| 6standard | 422 | Lambert, Nathan (1463) | Won 2-1 | +171495 |
| 7standard | 296 | Yeh, Andy (1552) | Lost 0-2 | -171478 |
| top | average opponent: 1551record: 3-4 | new rating: 1478 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1404 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 210 | Rector, Jason (1732) | Won 2-0 | +241428 |
| 4standard | 24 | Maholic, Ross (1628) | Won 2-0 | +211449 |
| 5standard | 74 | Ferguson, Andy (1831) | Won 2-1 | +251474 |
| 6standard | 37 | Breitman, Alan (1767) | Won 2-1 | +231497 |
| 7standard | 18 | Rubin, Steve (1941) | Lost 0-2 | -101487 |
| 8standard | 18 | Rose, Josh (1418) | Won 2-1 | +171504 |
| 9standard | 30 | Ragsdale, Adam (1791) | Lost 1-2 | -131491 |
| 10standard | 286 | Wu, Timothy (1876) | Won 2-1 | +241515 |
| 11standard | 284 | Kovac, Chase (1919) | Lost 0-2 | -111504 |
| 12standard | 332 | Soree, Matthew (1602) | Lost 1-2 | -161488 |
| top | average opponent: 1750record: 6-4 | new rating: 1488 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 211 | Eapen, Roshen (1500) | Lost 0-2 | -171417 |
| 2standard | 596 | Suriel, Eliazar (1568) | Lost 1-2 | -151402 |
| 3standard | 887 | Fairchild, Eric (1490) | Won 2-1 | +201422 |
| 4standard | 791 | McClintock, Andrew (1452) | Lost 1-2 | -181404 |
| top | average opponent: 1502record: 1-3 | new rating: 1404 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 148 | Mooney, Austin (1500) | Lost 1-2 | -171435 |
| 2modern | 817 | Smith, Paul (1347) | Won 2-1 | +161451 |
| 3modern | 719 | Hines, Jake (1500) | Lost 0-2 | -171434 |
| top | average opponent: 1449record: 1-2 | new rating: 1434 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 121 | Boyzuck III, Timothy (1464) | Won 2-0 | +181487 |
| 2sealed | 281 | Watteyne, Michel (1504) | Won 2-0 | +181505 |
| 3sealed | 78 | Gagnon, Frederic (1448) | Lost 0-2 | -191486 |
| 4sealed | 356 | Gauer, Marcus (1518) | Lost 1-2 | -171469 |
| 5sealed | 302 | Siembor, Michael (1529) | Lost 1-2 | -171452 |
| top | average opponent: 1493record: 2-3 | new rating: 1452 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1117 | Cadieux, Alexandre (1429) | Won 2-0 | +171517 |
| 2modern | 917 | Bresett, John (1571) | Lost 1-2 | -171500 |
| 3modern | 1135 | Kastel, Chad (1802) | Lost 0-2 | -131487 |
| 4modern | 1141 | Wildes, Khrystian (1482) | Lost 1-2 | -181469 |
| top | average opponent: 1571record: 1-3 | new rating: 1469 | ||