Shuman, Tim
Current rating: 1556
Record: 18-15-1
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 654 | Baalmann, Joseph (1500) | Won 2-0 | +171562 |
| 2legacy | 236 | Miller, Michael (1416) | Lost 0-2 | -211541 |
| 3legacy | 484 | Wong, Jason (1498) | Won 2-0 | +181559 |
| 4legacy | 373 | Ohnemus, Zachary (1466) | Won 2-1 | +161575 |
| 5legacy | 377 | Monson, Kyle (1589) | Lost 1-2 | -181557 |
| 6legacy | 358 | Smith, Ian (1569) | Won 2-1 | +191576 |
| 7legacy | 285 | Montijo, Jesus (1511) | Lost 0-2 | -201556 |
| top | average opponent: 1507record: 4-3 | new rating: 1556 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 263 | Barrera, Alexander (1643) | Won 2-1 | +201548 |
| 2sealed | 9 | Sommers, Jordan (1438) | Won 2-0 | +161564 |
| 3sealed | 78 | Pruim, Thomas (1500) | Lost 1-2 | -191545 |
| 4sealed | 259 | Winstead, Scott (1519) | Lost 1-2 | -191526 |
| 5sealed | 274 | Zhang, Linda (1489) | Won 2-0 | +181544 |
| 6sealed | 172 | Taylor, Jared 2 (1570) | Won 2-1 | +181562 |
| 7sealed | 144 | Grugal, Michael (1605) | Lost 1-2 | -171545 |
| top | average opponent: 1538record: 4-3 | new rating: 1545 | ||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1013 | O'Rourke, Padraig (1518) | Won 2-0 | +181527 |
| 2sealed | 1087 | Salway, Talin (1520) | Lost 0-2 | -181509 |
| 3sealed | 1270 | Barnett, Jessica (1454) | Won 2-1 | +171526 |
| 4sealed | 1194 | Cheng, Jonathan 2 (1489) | Won 2-0 | +181544 |
| 5sealed | 1129 | Weiner, Josh (1663) | Won 2-1 | +201564 |
| 6sealed | 1026 | Kubin, Ryan (1512) | Lost 0-2 | -191545 |
| 7sealed | 1070 | Masters, Preston (1602) | Lost 0-2 | -171528 |
| top | average opponent: 1537record: 4-3 | new rating: 1528 | ||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 146 | Halpin, Andrew (1500) | Draw 1-1 | 01529 |
| 2sealed | 392 | Kinney, Ryan (1500) | Won 2-0 | +171546 |
| 3sealed | 603 | McDonnell, Andrew (1517) | Lost 0-2 | -181528 |
| 4sealed | 502 | Ten, Willy (1499) | Lost 0-2 | -191509 |
| top | average opponent: 1504record: 1-2-1 | new rating: 1509 | ||
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 45 | Crawford, Tyler J (1560) | Won 2-0 | +191519 |
| 2extended | 58 | Collins, Kenyon (1519) | Lost 0-2 | -181501 |
| 3extended | 198 | Moore, Avery B (1498) | Lost 0-2 | -181483 |
| 4extended | 285 | McBeath, Ross (1481) | Won 2-0 | +181501 |
| 5extended | 250 | Mixon, Eric (1562) | Won 2-1 | +191520 |
| 6extended | 153 | Padua, Chris R (1508) | Won 2-1 | +181538 |
| 7extended | 93 | Turtenwald, Owen (1862) | Won 2-1 | +241562 |
| 8extended | 95 | Zidek, Arnost (1787) | Lost 1-2 | -141548 |
| 9extended | 91 | Gordon, Elliot J (1536) | Lost 1-2 | -191529 |
| top | average opponent: 1590record: 5-4 | new rating: 1529 | ||