Lettieri, Matt
Current rating: 1474
Record: 42-59
Grand Prix Dallas-Fort Worth 2016Grand Prix Denver 2016Grand Prix Minneapolis 2017Grand Prix Atlanta 2017Grand Prix Memphis 2018Grand Prix Dallas-Fort Worth 2018Grand Prix Pittsburgh 2018Grand Prix Orlando 2018Grand Prix Mexico City 2018Grand Prix Memphis 2019Grand Prix Cleveland 2019Grand Prix Tampa Bay 2019Grand Prix Minneapolis 2019Grand Prix New Jersey 2020
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 86 | Pernankil, Avenash (1980) | Lost 1-2 | -91439 |
| 4sealed | 373 | Moy, Jun-Lung (1517) | Won 2-0 | +201459 |
| 5sealed | 170 | Guardiano, Patrick (1894) | Lost 0-2 | -111448 |
| 6sealed | 331 | Jacobowitz, Daniel (1540) | Lost 1-2 | -161432 |
| 7sealed | 333 | Cuccurullo, Luke (1734) | Won 2-1 | +231455 |
| 8sealed | 219 | Florman, Abe (1529) | Won 2-1 | +191474 |
| top | average opponent: 1699record: 3-3 | new rating: 1474 | ||
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 126 | Bogdanov, Dennis (1578) | Lost 0-2 | -171479 |
| 4modern | 288 | Olson, Kyle (1764) | Lost 0-2 | -131466 |
| 5modern | 224 | Cadwell, Josh (1476) | Lost 1-2 | -181448 |
| top | average opponent: 1606record: 0-3 | new rating: 1448 | ||
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 31 | Williams, Zachary (1512) | Won 2-1 | +191501 |
| 4modern | 35 | Morantes, Simon (1590) | Lost 0-2 | -171484 |
| 5modern | 187 | Baker, Justin (1729) | Lost 1-2 | -131471 |
| 6modern | 144 | John, Julian (1892) | Won 2-0 | +251496 |
| 7modern | 155 | Waller, Ozzie (1504) | Lost 1-2 | -181478 |
| 8modern | 142 | Kent, Doug (1453) | Won 2-0 | +181496 |
| top | average opponent: 1613record: 3-3 | new rating: 1496 | ||
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 42 | Cline, Blaise (1536) | Won 2-1 | +191483 |
| 4sealed | 35 | Opalka, Jason (1610) | Lost 0-2 | -151468 |
| 5sealed | 260 | Nguyen, Lan (1737) | Lost 1-2 | -141454 |
| 6sealed | 337 | Sinha, Gautam (1539) | Won 2-1 | +201474 |
| 7sealed | 159 | Smith, Deion (1759) | Lost 1-2 | -131461 |
| 8sealed | 216 | Mun, Tian Fa (1634) | Won 2-1 | +211482 |
| top | average opponent: 1636record: 3-3 | new rating: 1482 | ||
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 204 | Graves, Robert (1830) | Won 2-1 | +251461 |
| 4standard | 59 | Shatzer, Brice (1522) | Won 2-0 | +191480 |
| 5standard | 6 | Till, Benjamin (1700) | Won 2-1 | +221502 |
| 6standard | 14 | McGraw, Matthew (1776) | Lost 1-2 | -131489 |
| 7standard | 20 | Liu, Yuchen (1930) | Lost 0-2 | -111478 |
| 8standard | 102 | Tibbitts, Nicholas (1685) | Lost 0-2 | -141464 |
| top | average opponent: 1740record: 3-3 | new rating: 1464 | ||
| Grand Prix Mexico City 2018 (GRN limited) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 47 | Botis, Juan Carlos (1747) | Lost 0-2 | -131439 |
| 4sealed | 58 | Carrillo, Ana (1500) | Won 2-0 | +191458 |
| 5sealed | 66 | Carrera, Oscar (1671) | Lost 0-2 | -141444 |
| 6sealed | 119 | Serrano, Alexis (1693) | Lost 0-2 | -141430 |
| 7sealed | 103 | Myers, William (1666) | Won 2-0 | +231453 |
| 8sealed | 86 | Rosales Garcia, Mario Alberto (1519) | Lost 0-2 | -171436 |
| top | average opponent: 1633record: 2-4 | new rating: 1436 | ||
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 116 | Pereira, Otavio (1606) | Won 2-1 | +201495 |
| 4standard | 28 | Fulgium, James (1763) | Won 2-1 | +231518 |
| 5standard | 18 | Shiffman, Max (1612) | Lost 1-2 | -171501 |
| 6standard | 64 | Seibert, Oliver (1569) | Lost 0-2 | -161485 |
| 7standard | 122 | Wedlock, Thomas (1538) | Lost 1-2 | -171468 |
| 8standard | 174 | Zureick-Brown, David (1591) | Lost 0-2 | -161452 |
| top | average opponent: 1613record: 2-4 | new rating: 1452 | ||
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1308 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 180 | Flinn, Ian (1526) | Lost 1-2 | -141294 |
| 4standard | 192 | Wolfe, Ryan (1417) | Won 2-1 | +201314 |
| 5standard | 167 | Burkhart, Corey (2075) | Won 2-0 | +301344 |
| 6standard | 35 | Mccaffrey, Charlie (1519) | Won 2-0 | +211365 |
| 7standard | 68 | Cuevas, Alexis (1587) | Won 2-0 | +221387 |
| 8standard | 23 | Dean, Paul (1864) | Lost 0-2 | -101377 |
| 9standard | 136 | Cagle, Jesse (1583) | Won 2-0 | +221399 |
| 10standard | 102 | Eady, Brent (1804) | Lost 0-2 | -111388 |
| 11standard | 103 | Martini, Matthew (1582) | Won 2-1 | +211409 |
| 12standard | 94 | Darby, Wyatt (1963) | Won 2-1 | +281437 |
| 13standard | 91 | Magalhaes, Edgar (1948) | Won 2-0 | +261463 |
| 14standard | 82 | Wu, Timothy (1920) | Won 2-1 | +261489 |
| 15standard | 68 | Negri, Kazu (1688) | Lost 0-2 | -141475 |
| top | average opponent: 1729record: 9-4 | new rating: 1475 | ||
| Grand Prix Dallas-Fort Worth 2018 (DOM limited) | starting rating: 1339 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 112 | Smith, Barry (1601) | Lost 1-2 | -131326 |
| 3sealed | 342 | Shih, Michael (1352) | Won 2-1 | +191345 |
| 4sealed | 222 | Wand, Kevin (1528) | Lost 0-2 | -151330 |
| 5sealed | 276 | von Beschwitz, Bastian (1828) | Lost 1-2 | -101320 |
| 6sealed | 365 | Pasfield, Christian (1452) | Won 2-0 | +211341 |
| 7sealed | 256 | TaylorSteele, Miles (1452) | Lost 0-2 | -161325 |
| 8sealed | 228 | Sparks, Jesse (1412) | Lost 0-2 | -171308 |
| top | average opponent: 1518record: 2-5 | new rating: 1308 | ||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1378 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 149 | Harkins, Cameron (1431) | Lost 1-2 | -171361 |
| 3standard | 274 | Read, Cameron (1502) | Won 2-0 | +201381 |
| 4standard | 333 | Lanceford, Vincent (1577) | Lost 1-2 | -141367 |
| 5standard | 367 | Allen, Michael (1345) | Won 2-0 | +181385 |
| 6standard | 300 | Reynolds, Eric (1402) | Lost 0-2 | -181367 |
| 7standard | 313 | Leydens, Kerey (1547) | Lost 0-2 | -151352 |
| 8standard | 250 | Martin, Clyde (1650) | Lost 1-2 | -131339 |
| top | average opponent: 1493record: 2-5 | new rating: 1339 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1378 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 17 | Thompson, Vince (1483) | Lost 1-2 | -161362 |
| 2standard | 396 | Carleton, Peter (1451) | Lost 1-2 | -161346 |
| 3standard | 624 | Blanchard, Justin (1490) | Lost 0-2 | -161330 |
| 4standard | 659 | Kreilick, Arron (1446) | Won 2-1 | +211351 |
| 5standard | 592 | Higginson, Eric (1465) | Lost 0-2 | -161335 |
| 6standard | 554 | Predmore, Benjamin (1448) | Won 2-0 | +201355 |
| 7standard | 492 | Wade, Justin (1460) | Lost 1-2 | -161339 |
| 8standard | 430 | Zelinka, Joseph (1443) | Won 2-0 | +191358 |
| 9standard | 370 | McIntosh, Michael (1436) | Won 2-0 | +201378 |
| top | average opponent: 1458record: 4-5 | new rating: 1378 | ||
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1382 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 57 | Liazuk, Michael (1478) | Lost 0-2 | -161366 |
| 2standard | 426 | Klish, Owen (1482) | Lost 1-2 | -161350 |
| 3standard | 509 | Berg, Jimmy (1344) | Won 2-0 | +181368 |
| 4standard | 479 | Greis, Ian (1485) | Won 2-0 | +201388 |
| 5standard | 383 | Bryant, Stephen (1407) | Lost 0-2 | -171371 |
| 6standard | 365 | Zamba, Xander (1483) | Lost 0-2 | -161355 |
| 7standard | 396 | Bellinger, Carl (1491) | Won 2-1 | +201375 |
| 8standard | 323 | Perez, Benjamen (1483) | Lost 0-2 | -161359 |
| 9standard | 287 | Heggen, Joshua (1427) | Won 2-1 | +191378 |
| top | average opponent: 1453record: 4-5 | new rating: 1378 | ||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 410 | Miera, Sean (1500) | Won 2-0 | +191445 |
| 2standard | 18 | Perrin, Brady (1547) | Lost 0-2 | -161429 |
| 3standard | 398 | Welton, Elijah (1499) | Lost 0-2 | -161413 |
| 4standard | 604 | Wise, Jason (1484) | Lost 0-1 | -171396 |
| 5standard | 646 | Pfister, Greg (1463) | Lost 0-0 | -171379 |
| 6standard | 631 | Internicola, Eric (1449) | Won 2-1 | +191398 |
| 7standard | 533 | Howell, Kyle (1382) | Lost 0-2 | -181380 |
| 8standard | 482 | Garduno, Juan Pedro (1446) | Lost 0-2 | -171363 |
| 9standard | 411 | Mims, Christopher (1424) | Won 2-1 | +191382 |
| top | average opponent: 1466record: 3-6 | new rating: 1382 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 149 | Murter, Todd (1500) | Lost 0-2 | -181482 |
| 2modern | 680 | Kurtti, James (1482) | Lost 1-2 | -181464 |
| 3modern | 882 | Reves, Taylor (1408) | Lost 0-2 | -191445 |
| 4modern | 963 | Sasser, Owen (1445) | Won 2-0 | +181463 |
| 5modern | 850 | Warner, Jack (1431) | Lost 0-2 | -191444 |
| 6modern | 832 | Brunssen, Jonathan (1452) | Lost 0-2 | -171427 |
| 7modern | 768 | Smith, Kolynn (1427) | Won 2-0 | +181445 |
| 8modern | 646 | Badders, Rusty (1419) | Lost 0-2 | -191426 |
| top | average opponent: 1446record: 2-6 | new rating: 1426 | ||