Diamant, Daniel
Current rating: 1799 (#2258)
Record: 26-13-1 (GP) / 14-10-2 (professional)
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1647 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 104 | Cook, Jacob (1509) | Won 2-1 | +151662 |
| 2standard | 8 | Russell, Marco (1564) | Won 2-1 | +171679 |
| 3standard | 6 | Kitay, Kenneth (1622) | Won 2-0 | +171696 |
| 4standard | 55 | Nguyen, Thanh (1699) | Lost 1-2 | -181678 |
| 5standard | 161 | Miles, Connor (1532) | Won 2-1 | +151693 |
| 6standard | 69 | Murahashi, Brenton (1562) | Won 2-0 | +161709 |
| 7standard | 73 | Engelhard, Eric (1706) | Won 2-0 | +171726 |
| 8standard | 44 | Connolly, Steven (1603) | Won 2-1 | +161742 |
| 9standard | 7 | Knapp, Charles (1508) | Won 2-1 | +141756 |
| 10standard | 4 | Laughlin, Pierson (1975) | Won 2-0 | +221778 |
| 11standard | 5 | Johnson-Saeger, Samuel (1766) | Lost 1-2 | -181760 |
| 12standard | 25 | Figgins, Devin (1639) | Lost 0-2 | -201740 |
| 13standard | 60 | Pisano, Rob (1849) | Won 2-0 | +201760 |
| 14standard | 29 | Sato, Rei (1986) | Won 2-0 | +221782 |
| 15standard | 16 | Myers, Caleb (1721) | Won 2-1 | +171799 |
| top | average opponent: 1683record: 12-3 | new rating: 1799 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1631 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 89 | Tate, Spencer L (1500) | Won 2-0 | +161647 |
| 2sealed | 70 | Holdridge, Shane (1538) | Won 2-0 | +161663 |
| 3sealed | 58 | Levy, Adam (1575) | Lost 0-2 | -201643 |
| 4sealed | 352 | Stanford, Andrew (1517) | Won 2-0 | +161659 |
| 5sealed | 206 | Dutiel, Brad (1438) | Won 2-0 | +141673 |
| 6sealed | 73 | Weller-Gordon, Brian (1500) | Won 2-0 | +151688 |
| 7sealed | 53 | Lochridge, Jeremey (1536) | Lost 1-2 | -211667 |
| 8sealed | 143 | Andreatta, Anthony (1533) | Lost 0-2 | -201647 |
| top | average opponent: 1517record: 5-3 | new rating: 1647 | ||
| Grand Prix Seattle 2005 (extended) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 32 | Andersen, Victor (1518) | Lost 1-2 | -191537 |
| 3extended | 132 | hastain, greg (1500) | Won 2-0 | +171554 |
| 4extended | 98 | Igarashi, Hisakazu (1517) | Won 2-0 | +181572 |
| 5extended | 40 | Saunders, Nathan (1560) | Won 2-1 | +171589 |
| 6extended | 53 | Taylor, Jake (1552) | Won 2-0 | +181607 |
| 7extended | 27 | Feinstein, David (1601) | Won 2-1 | +181625 |
| 8extended | 10 | Gorham, Ernie (1593) | Lost 1-2 | -191606 |
| 9extended | 28 | Alfares, Saoud (1520) | Won 2-1 | +161622 |
| 10extended | 17 | Hanson, Daniel (1572) | Lost 0-2 | -181604 |
| 11extended | 27 | Doshi, Vishvas (1682) | Won 2-0 | +191623 |
| 12extended | 13 | Oiso, Masashi (2069) | Won 2-1 | +261649 |
| 13extended | 10 | Wong, Kenny [CAN] (1600) | Draw 1-1 | -11648 |
| 14extended | 9 | Jackson, Allen (1741) | Lost 1-2 | -171631 |
| top | average opponent: 1617record: 8-4-1 | new rating: 1631 | ||
| Grand Prix Oakland 2004 (DST limited) | starting rating: 1591 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 65 | Carter, Tom (1554) | Lost 1-2 | -181573 |
| 4sealed | 66 | Armbruster, Chris (1614) | Won 2-0 | +181591 |
| 5sealed | 94 | Szleifer, Gadiel (1652) | Lost 0-2 | -161575 |
| 6sealed | 89 | Sanders, Ryan (1519) | Lost 1-2 | -191556 |
| top | average opponent: 1585record: 1-3 | new rating: 1556 | ||
| Pro Tour London 1999 (UDS draft) | starting rating: 1623 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 47 | Hofmeyr, David (1500) | Lost 1-2 | -201603 |
| 2draft | 18 | LePine, Mark (1871) | Won 2-1 | +221625 |
| 3draft | 53 | Levy, Raphael (1748) | Lost 1-2 | -151610 |
| 4draft | 22 | Lozoya, Pablo (1524) | Lost 0-2 | -201590 |
| 5draft | 13 | LePine, Mark (1840) | Lost 1-2 | -131577 |
| 6draft | 70 | Valleroy, Scott (1404) | Won 2-1 | +141591 |
| top | average opponent: 1648record: 2-4 | new rating: 1591 | ||
| Pro Tour New York 1999 (Urza's block) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 135 | Pikula, Chris (1757) | Lost 0-2 | -131469 |
| 2block | 124 | Dumay, Alexis (1448) | Won 2-1 | +181487 |
| 3block | 45 | Manseau, Joseph (1502) | Won 2-1 | +181505 |
| 4block | 33 | Means, Jason (1594) | Lost 1-2 | -161489 |
| 5block | 79 | Schafer, Sebastian (1588) | Won 2-0 | +201509 |
| 6block | 71 | Atherton, William (1519) | Won 2-0 | +181527 |
| 7block | 41 | Gieling, Vincent (1556) | ID | 01527 |
| 8block | 41 | Fleischman, Sean (1660) | Draw 1-1 | +21529 |
| 9block | 36 | Baberowski, Dirk (1545) | Won 2-1 | +181547 |
| 10block | 26 | Eskeland, Sigurd (1706) | Won 2-1 | +211568 |
| 11block | 17 | Betti, Alessandro (1577) | Draw 1-1 | 01568 |
| 12block | 24 | Helppi, Juha (1606) | Won 2-0 | +191587 |
| 13block | 16 | Thain, Nick (1558) | Won 2-0 | +181605 |
| 14block | 8 | Marsh, Warren (1617) | Won 2-1 | +181623 |
| top | average opponent: 1588record: 9-2-3 | new rating: 1623 | ||
| Pro Tour Los Angeles 1998 (Tempest block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 150 | Leader, David (1500) | Won 0-0 | +181518 |
| 2block | 80 | Wilkinson, George (1518) | Won 0-0 | +181536 |
| 3block | 1 | Ladra, Lukas (1536) | Lost 0-0 | -181518 |
| 4block | 49 | Cole, Ryan (1518) | Lost 0-0 | -181500 |
| 5block | 67 | Dobson, Tony (1500) | Lost 0-0 | -181482 |
| 6block | 117 | Hardie, Boyd (1482) | Lost 0-0 | -181464 |
| 7block | 109 | Tallent, Phillipe (1481) | Won 0-0 | +181482 |
| top | average opponent: 1505record: 3-4 | new rating: 1482 | ||