Herrin, Mark
Current rating: 1582
Record: 0-0 (GP) / 34-37 (professional)
| 2007 World Championship (mixed) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 39 | Agerberg, Mattias (1475) | Won 2-1 | +161585 |
| 2standard | 43 | Hofmeyr, David (1438) | Won 2-0 | +151600 |
| 3standard | 12 | Fior, Elton (1733) | Lost 1-2 | -151585 |
| 4standard | 84 | Polasek, Filip (1668) | Won 2-1 | +191604 |
| 5standard | 27 | Oiso, Masashi (1880) | Won 2-0 | +231627 |
| 6draft | 135 | Chapin, Patrick (1861) | Lost 0-2 | -141613 |
| 7draft | 183 | Jisang, Kang (1627) | Lost 0-2 | -171596 |
| 8draft | 56 | Ogura, Ryou (1924) | Won 2-1 | +231619 |
| 9draft | 95 | Wong, Weng Sheng (1670) | Lost 0-2 | -171602 |
| 10draft | 136 | Scheinin, Martin (1797) | Lost 1-2 | -141588 |
| 11draft | 89 | Buckley, Damian (1583) | Lost 0-2 | -181570 |
| 12legacy | 102 | Haroun, Seraj (1516) | Won 2-0 | +171587 |
| 13legacy | 93 | Garcia, Marlon (1548) | Won 2-1 | +171604 |
| 14legacy | 71 | Nagy, Tamas (1508) | Lost 1-2 | -201584 |
| 15legacy | 91 | Yu, Pi Hsiang (1556) | Lost 1-2 | -181566 |
| 16legacy | 99 | Bennett, Michael (1492) | Won 2-0 | +161582 |
| top | average opponent: 1642record: 8-8 | new rating: 1582 | ||
| 2005 World Championship (mixed) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 42 | Morel, Victor (1386) | Won 2-0 | +171487 |
| 2standard | 26 | Nahodil, Petr (1798) | Won 2-0 | +231510 |
| 3standard | 34 | da Costa Cabral, Bernardo (1937) | Lost 0-2 | -101500 |
| 4standard | 59 | Zhao, David [AUS] (1708) | Lost 1-2 | -151485 |
| 5standard | 68 | Ruel, Olivier (2235) | Lost 0-2 | -61479 |
| 6standard | 80 | Barreiras, Igor (1585) | Won 2-1 | +201499 |
| 7draft | 62 | Long, Zhou (1544) | Lost 0-2 | -171482 |
| 8draft | 117 | Hammer, Tommy (1457) | Won 2-0 | +171499 |
| 9draft | 61 | Ishida, Itaru (1989) | Lost 0-2 | -91490 |
| 10draft | 18 | Konstantinov, Nick (1503) | Won 2-1 | +181508 |
| 11draft | 93 | Siron, Geoffrey (1925) | Won 2-1 | +251533 |
| 12draft | 42 | Arneson, Oystein (1549) | Lost 1-2 | -181515 |
| 13extended | 83 | Selvaggi, Alessandro (1487) | Won 2-0 | +181533 |
| 14extended | 67 | Joens, Klaus (1687) | Won 2-0 | +211554 |
| 15extended | 52 | Aridome, Tomohiro (1762) | Lost 0-2 | -151539 |
| 16extended | 58 | Klein, Adam (1600) | Won 2-1 | +191558 |
| 17extended | 46 | Pinkster, Wilco (1841) | Won 2-1 | +231581 |
| 18extended | 37 | Peset, Alexandre (1885) | Lost 1-2 | -121569 |
| top | average opponent: 1715record: 10-8 | new rating: 1569 | ||
| Pro Tour San Diego 2004 (DST draft) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 59 | Laycock, Kerel (1451) | Won 2-1 | +191466 |
| 2draft | 26 | Mihara, Makihito (1807) | Lost 1-2 | -121454 |
| 3draft | 67 | Voisey, Mark (1455) | Won 2-1 | +181472 |
| 4draft | 92 | Carvalho, Bruno (1746) | Won 2-0 | +221494 |
| 5draft | 23 | Wiegersma, Jelger (1955) | Lost 0-2 | -101484 |
| 6draft | 59 | Krautmann, Wenzel (1711) | Lost 0-2 | -141470 |
| top | average opponent: 1688record: 3-3 | new rating: 1470 | ||
| 2002 World Championship (mixed) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 35 | Hsiung, Kenny (1577) | Lost 0-2 | -171532 |
| 2standard | 112 | Gennari, Raphael (1635) | Won 2-0 | +201552 |
| 3standard | 36 | Minh-dot, Thai (1463) | Lost 0-2 | -201532 |
| 4standard | 79 | Scholtz, Lourens (1583) | Lost 1-2 | -171515 |
| 5standard | 110 | Kjartansson, Halldor S (1440) | Won 2-0 | +171532 |
| 6standard | 90 | Rodamilans, Enric (1473) | Won 2-1 | +171549 |
| 7draft | 8 | Dougherty, Robert (1901) | Lost 1-2 | -121537 |
| 8draft | 33 | Mayer, Michael (1610) | Lost 1-2 | -171520 |
| 9draft | 84 | Wescoe, Craig (1695) | Lost 1-2 | -151505 |
| 10draft | 84 | Tang, Kai Cheong (1542) | Lost 1-2 | -171488 |
| 11draft | 99 | Rossi, Simone (1464) | Lost 1-2 | -191469 |
| 12draft | 111 | Clifton, Daniel (1482) | Lost 1-2 | -171452 |
| 13block | 116 | Kreher, Christian (1379) | Won 2-1 | +161468 |
| 14block | 113 | Rosales Jimenez, Israel (1399) | Lost 0-2 | -191449 |
| 15block | 114 | Napper, Josh (1409) | Won 2-0 | +171466 |
| 16block | 107 | Cortes, Ivan (1443) | Lost 1-2 | -181448 |
| 17block | 106 | Gysberts, Anthony (1381) | Lost 1-2 | -191429 |
| 18block | 103 | Scholtz, Lourens (1471) | Won 2-1 | +181447 |
| top | average opponent: 1519record: 6-12 | new rating: 1447 | ||
| Pro Tour Nice 2002 (TOR draft) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 108 | Thompson, Mike (1617) | Won 2-0 | +201520 |
| 2draft | 116 | Wolfman, Steven (1672) | Lost 1-2 | -151505 |
| 3draft | 11 | Brodzak, Jan (1732) | Won 2-1 | +221527 |
| 4draft | 125 | Possamai, Rodrigo (1460) | Won 2-0 | +171544 |
| 5draft | 156 | Johns, Scott (1827) | Won 2-1 | +231567 |
| 6draft | 2 | Sita, Jaroslav (1703) | Lost 1-2 | -161551 |
| 7draft | 54 | Fischer, Adam (1506) | ID | 01551 |
| 8draft | 28 | Oomens, Wessel (1692) | Won 2-1 | +211572 |
| 9draft | 14 | Canu, Franck (1873) | Lost 1-2 | -131559 |
| 10draft | 44 | Fabiano, Gerard (1808) | Lost 0-2 | -131546 |
| 11draft | 46 | Komanicky, Vladimir (1721) | Lost 0-2 | -151531 |
| 12draft | 29 | Meier, Arndt (1536) | Won 2-1 | +181549 |
| 13draft | 51 | Clyne, Richard (1532) | Won 2-1 | +181567 |
| 14draft | 44 | Landriz, Erik (1610) | Lost 1-2 | -181549 |
| top | average opponent: 1663record: 7-6-1 | new rating: 1549 | ||