Pritchard, William
Current rating: 1591
Record: 30-23
| Grand Prix Denver 2019 (M20 standard) | starting rating: 1611 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 84 | Hanna, Kendle (1489) | Lost 0-2 | -201591 |
| top | record: 0-1 | new rating: 1591 | ||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1655 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 140 | Barboza, Andres (1451) | Lost 0-2 | -221633 |
| 2standard | 488 | Norwood, Chris (1437) | Lost 0-2 | -221611 |
| top | average opponent: 1444record: 0-2 | new rating: 1611 | ||
| Grand Prix Omaha 2015 (modern) | starting rating: 1655 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 87 | Zimmerman, Henry (1500) | Won 2-0 | +161671 |
| 2modern | 39 | Horn, Michael (1563) | Won 2-1 | +161687 |
| 3modern | 95 | Nelson, Jeremiah (1526) | Lost 1-2 | -211666 |
| 4modern | 211 | Thormodsgaard, Tyson (1503) | Lost 1-2 | -211645 |
| 5modern | 344 | Herman, Caleb (1499) | Won 2-0 | +151660 |
| 6modern | 215 | Lerch, Chris (1489) | Won 2-0 | +151675 |
| 7modern | 180 | Law, Ian (1537) | Lost 1-2 | -201655 |
| top | average opponent: 1517record: 4-3 | new rating: 1655 | ||
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1668 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 559 | Chambers, Richard (1480) | Won 2-0 | +151683 |
| 2standard | 27 | Weinstein, Zachary (1401) | Lost 1-2 | -231660 |
| 3standard | 495 | Anderson, Brad (1482) | Won 2-0 | +141674 |
| 4standard | 257 | Lewis, Aaron (1870) | Won 2-0 | +221696 |
| 5standard | 246 | Gee, Marcus (1616) | Lost 1-2 | -201676 |
| 6standard | 244 | Anderson, Shaun (1513) | Lost 1-2 | -211655 |
| top | average opponent: 1560record: 3-3 | new rating: 1655 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1684 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 263 | Lesser, Shane (1500) | Won 2-0 | +151699 |
| 2sealed | 109 | F275, Jacob B (1518) | Lost 1-2 | -211678 |
| 3sealed | 233 | Ellis, Bennett (1500) | Won 2-1 | +151693 |
| 4sealed | 314 | Schwartz, Greg C (1674) | Lost 0-2 | -191674 |
| 5sealed | 302 | Messenger, Jonah (1495) | Won 2-0 | +151689 |
| 6sealed | 297 | Miles, Nathaniel (1520) | Lost 1-2 | -211668 |
| top | average opponent: 1535record: 3-3 | new rating: 1668 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1676 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 149 | Macurda, Art (1502) | Won 2-1 | +151691 |
| 4standard | 68 | Mills, John (1500) | Won 2-0 | +141705 |
| 5standard | 30 | Bentle, Anthony (1519) | Won 2-0 | +151720 |
| 6standard | 5 | Coqueiro, Rafael S (1805) | Won 2-0 | +201740 |
| 7standard | 7 | Hampton, Jesse (1957) | Lost 1-2 | -141726 |
| 8standard | 56 | Siegel, Virgil (1593) | Lost 0-2 | -211705 |
| 9standard | 56 | Sullins, Chase (1554) | Lost 1-2 | -211684 |
| top | average opponent: 1633record: 4-3 | new rating: 1684 | ||
| Grand Prix Austin 2012 (ISD limited) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 265 | May, Alec (1444) | Won 2-0 | +171523 |
| 3sealed | 98 | Ramsey, Chad (1552) | Won 2-0 | +191542 |
| 4sealed | 132 | Pearson, Justin (1549) | Won 2-0 | +181560 |
| 5sealed | 17 | Lege, Corey (1592) | Won 2-0 | +181578 |
| 6sealed | 7 | Downing, Eric (1624) | Won 2-0 | +191597 |
| 7sealed | 11 | Johnson-Epstein, Jasper (1672) | Won 2-0 | +201617 |
| 8sealed | 3 | Cox, Patrick (1963) | Won 2-1 | +241641 |
| 9sealed | 2 | Ochoa, David (2109) | Lost 0-2 | -101631 |
| 10draft | 66 | Downing, Eric (1661) | Won 2-1 | +181649 |
| 11draft | 3 | Gentillet, Jerome (1657) | Won 2-0 | +181667 |
| 12draft | 4 | Lee, Jackie (1604) | Lost 0-2 | -191648 |
| 13draft | 35 | Peck, Cody (1623) | Won 2-0 | +181666 |
| 14draft | 57 | Craddock, William (1844) | Won 2-1 | +211687 |
| 15draft | 5 | Levy, Raphael (2101) | Lost 1-2 | -111676 |
| top | average opponent: 1714record: 11-3 | new rating: 1676 | ||
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 148 | Hudson, Andrew (1500) | Won 2-1 | +181519 |
| 3sealed | 85 | Dill, Jason (1536) | Won 2-0 | +181537 |
| 4sealed | 87 | Mangner, Sean (1756) | Lost 0-2 | -141523 |
| 5sealed | 205 | Miller, Chris D (1344) | Won 2-0 | +151538 |
| 6sealed | 91 | Yelton, Taylor (1648) | Lost 0-2 | -161522 |
| 7sealed | 172 | Costrell, Benjamin (1648) | Lost 1-2 | -161506 |
| top | average opponent: 1572record: 3-3 | new rating: 1506 | ||
| Grand Prix Denver 2011 (MBS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 57 | Liming, Austin (1500) | Won 2-0 | +181518 |
| 2sealed | 15 | Tran, Tai (1518) | Lost 0-2 | -181500 |
| 3sealed | 121 | Kegley, Benjamin (1515) | Won 2-0 | +181518 |
| 4sealed | 110 | Tuinstra, Todd (1555) | Lost 0-2 | -171501 |
| top | average opponent: 1522record: 2-2 | new rating: 1501 | ||