Razzaboni, Mark
Current rating: 1543
Record: 30-27 (GP) / 3-5 (professional)
Grand Prix Las Vegas 2017 (legacy)Grand Prix Las Vegas 2017 (limited)Grand Prix Las Vegas 2017 (modern)Grand Prix Hartford 2018Grand Prix Las Vegas 2018 (modern)Grand Prix Montreal 2018Grand Prix Niagara Falls 2019Grand Prix Las Vegas 2019 (modern)Grand Prix Las Vegas 2019 (limited)Players Tour Phoenix 2020
| Players Tour Phoenix 2020 (pioneer) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 63 | Norgren, Andrew (1734) | Lost 0-2 | -151534 |
| 2draft | 65 | Kling, Matthew (1825) | Lost 0-2 | -131521 |
| 3draft | 23 | Rosenmann, Thiago (1938) | Won 2-1 | +261547 |
| 4pioneer | 103 | Capello, Mauro (1544) | Won 2-0 | +171564 |
| 5pioneer | 111 | Barash, Zachary (1837) | Won 2-1 | +231587 |
| 6pioneer | 51 | Costa, Matthew (1925) | Lost 0-2 | -121575 |
| 7pioneer | 81 | Monea, Guilherme (1607) | Lost 1-2 | -171558 |
| 8pioneer | 105 | Powell, Piper (1706) | Lost 0-2 | -151543 |
| top | average opponent: 1764record: 3-5 | new rating: 1543 | ||
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 199 | Brazil, Isaac (1597) | Lost 0-2 | -181543 |
| 3sealed | 301 | Cenci, Matthew (1382) | Won 2-0 | +151558 |
| 4sealed | 169 | DAMARIS, Eian (1520) | Won 2-0 | +181576 |
| 5sealed | 196 | Lawrence, Jamie (1757) | Lost 0-2 | -151561 |
| 6sealed | 292 | Mulloy, Josh (1896) | Lost 0-2 | -121549 |
| top | average opponent: 1630record: 2-3 | new rating: 1549 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 279 | Anderson, Cole (1519) | Lost 0-2 | -191544 |
| 3modern | 479 | May, Trevor (1604) | Lost 1-2 | -171527 |
| 4modern | 708 | Norman, Kyle (1436) | Won 2-0 | +171544 |
| 5modern | 649 | Neal, Richard (1730) | Won 2-0 | +211565 |
| 6modern | 458 | Nelson, John R (1368) | Won 2-0 | +141579 |
| 7modern | 316 | Dimaggio, Rob (1536) | Lost 0-2 | -181561 |
| top | average opponent: 1532record: 3-3 | new rating: 1561 | ||
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1583 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 53 | Vallie, Josiah (1525) | Lost 0-2 | -191564 |
| 3legacy | 254 | Raflowitz, Taylor (1607) | Lost 0-2 | -171547 |
| 4legacy | 402 | Thomason, Matthew (1634) | Won 2-0 | +191566 |
| 5legacy | 372 | Musselman, Reuben (1617) | Lost 1-2 | -171549 |
| 6legacy | 306 | Miller, Jeremy (1453) | Lost 1-2 | -201529 |
| 7legacy | 295 | Mayer, Lionel (1467) | Won 2-1 | +171546 |
| 8legacy | 236 | Savage, Benjamin (1480) | Won 2-1 | +171563 |
| top | average opponent: 1540record: 3-4 | new rating: 1563 | ||
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1642 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 6 | Plumridge, David (1523) | Lost 1-2 | -201622 |
| 3sealed | 382 | Baley, Cody (1595) | Lost 1-2 | -191603 |
| 4sealed | 427 | Spencer, Lewis (1482) | Lost 0-2 | -201583 |
| top | average opponent: 1533record: 0-3 | new rating: 1583 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1663 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 472 | Walker, Nicholas (1468) | Lost 0-2 | -211642 |
| top | record: 0-1 | new rating: 1642 | ||
| Grand Prix Hartford 2018 (modern) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 59 | Nixon, Randy (1518) | Won 2-1 | +161596 |
| 3modern | 328 | Pidgeon, Jacob (1536) | Won 2-0 | +171613 |
| 4modern | 124 | Wojna, David (1591) | Won 2-1 | +181631 |
| 5modern | 30 | Nicolas, Victor (1782) | Won 2-1 | +211652 |
| 6modern | 28 | Stein, Abraham (1881) | Lost 0-2 | -141638 |
| 7modern | 92 | Wong, Daniel (1806) | Won 2-1 | +211659 |
| 8modern | 17 | Fournier, Daniel (1947) | Lost 1-2 | -131646 |
| 9modern | 359 | Hurtado, Oscar (1474) | Won 2-1 | +151661 |
| 10modern | 280 | Micklo, Alexander (1581) | Lost 0-2 | -201641 |
| 11modern | 334 | Kiihne, Zachary (1859) | Won 2-1 | +221663 |
| 12modern | 297 | Ford, James (1578) | Lost 0-2 | -191644 |
| 13modern | 307 | Costello, Alexander (1617) | Lost 1-2 | -191625 |
| 14modern | 308 | Pineiro, Andres (1589) | Won 2-0 | +181643 |
| 15modern | 286 | Bartley, Matthew (1785) | Won 2-1 | +201663 |
| top | average opponent: 1682record: 9-5 | new rating: 1663 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 679 | Anderson, Gregg (1500) | Won 2-1 | +161594 |
| 2modern | 431 | Baker, Nick (1368) | Lost 0-2 | -221572 |
| 3modern | 937 | Patino, Brandon (1496) | Won 2-0 | +171589 |
| 4modern | 2142 | Auge, Chris (1491) | Won 2-1 | +161605 |
| 5modern | 2115 | Brooks, Cody (1315) | Lost 0-2 | -231582 |
| 6modern | 590 | Duvall, James (1539) | Won 2-1 | +171599 |
| 7modern | 631 | Risser, Ethan (1508) | Lost 1-2 | -191580 |
| top | average opponent: 1459record: 4-3 | new rating: 1580 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 589 | Dahlen, Zach (1431) | Won 2-0 | +171533 |
| 2sealed | 2122 | Halby, Mike (1519) | Won 2-0 | +181551 |
| 3sealed | 462 | Tobler, Tyler (1500) | Won 2-0 | +171568 |
| 4sealed | 8 | Divine, Chad (1595) | Won 2-1 | +181586 |
| 5sealed | 53 | Gonzalez Pena, Alexis Eduardo (1467) | Won 2-0 | +161602 |
| 6sealed | 2101 | Ochoa, David (1927) | Lost 1-2 | -121590 |
| 7sealed | 130 | Maynard, Pascal (1937) | Lost 0-2 | -121578 |
| top | average opponent: 1625record: 5-2 | new rating: 1578 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 140 | Rickard, Jordan (1500) | Won 2-0 | +181518 |
| 2legacy | 447 | Sajasi, Leo (1483) | Lost 1-2 | -191499 |
| 3legacy | 744 | Rennie, Evan (1464) | Won 2-0 | +181517 |
| 4legacy | 801 | Johnson, Sean (1557) | Lost 0-2 | -181499 |
| 5legacy | 796 | Rodgers, Jeffrey (1483) | Won 2-0 | +181517 |
| 6legacy | 462 | Reilly, Paul (1464) | Won 2-0 | +171534 |
| 7legacy | 497 | Donati, Chris (1552) | Lost 1-2 | -181516 |
| top | average opponent: 1500record: 4-3 | new rating: 1516 | ||