Beyerlein, William
Current rating: 1386
Record: 13-20
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1396 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 253 | Stevens, Cole (1500) | Won 2-0 | +201416 |
| 2sealed | 210 | Lim, Alexander 485 (1613) | Lost 0-2 | -141402 |
| 3sealed | 385 | Roth, Eric (1523) | Lost 0-2 | -161386 |
| top | average opponent: 1545record: 1-2 | new rating: 1386 | ||
| Grand Prix Denver 2019 (M20 standard) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 172 | Schecter, Logan (1500) | Lost 1-2 | -161411 |
| 2standard | 185 | Wulf, Anthony (1268) | Won 2-1 | +151426 |
| 3standard | 248 | Yao, Yifan (1499) | Lost 1-2 | -171409 |
| 4standard | 282 | Arehart, Daniel (1673) | Lost 1-2 | -131396 |
| top | average opponent: 1485record: 1-3 | new rating: 1396 | ||
| Grand Prix Denver 2017 (HOU standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 380 | Baltierra, Mark (1500) | Lost 1-2 | -171445 |
| 2standard | 326 | Mendoza, Matt (1631) | Lost 1-2 | -151430 |
| 3standard | 555 | Markwardt, Jerad (1360) | Lost 0-2 | -191411 |
| 4standard | 551 | Trump, Daniel (1445) | Won 2-0 | +181429 |
| 5standard | 459 | Linder, Isaac (1253) | Won 2-0 | +151444 |
| 6standard | 403 | Lucas, Jeffrey (1510) | Lost 0-2 | -171427 |
| top | average opponent: 1450record: 2-4 | new rating: 1427 | ||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 277 | Buth, Andrew (1566) | Lost 0-2 | -171480 |
| 2standard | 409 | Powell, Shelton (1456) | Lost 1-2 | -181462 |
| 3standard | 654 | De Los Santos, Isaiah (1465) | Won 2-0 | +181480 |
| 4standard | 606 | Miller, Josh (1500) | Lost 0-2 | -181462 |
| top | average opponent: 1497record: 1-3 | new rating: 1462 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 187 | Marron, Hayley (1428) | Won 2-1 | +161531 |
| 2sealed | 89 | Froelich, James (1551) | Lost 0-2 | -171514 |
| 3sealed | 273 | Selken, Brad (1574) | Lost 1-2 | -171497 |
| top | average opponent: 1518record: 1-2 | new rating: 1497 | ||
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 410 | Cochran, Andrew (1500) | Won 2-1 | +181552 |
| 2standard | 228 | Marconi, Nick (1476) | Lost 1-2 | -201532 |
| 3standard | 514 | Arnold, Zaque (1624) | Lost 1-2 | -161516 |
| 4standard | 534 | Osterbrink, Damon (1517) | Won 2-0 | +181534 |
| 5standard | 328 | Jahnke, John (1467) | Lost 1-2 | -191515 |
| top | average opponent: 1517record: 2-3 | new rating: 1515 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 27 | Southard, Dan (1409) | Won 2-0 | +161516 |
| 3standard | 30 | Ventura, Joshua (1560) | Lost 0-2 | -171499 |
| 4standard | 343 | Hoss, Kevin (1483) | Won 2-0 | +181517 |
| 5standard | 171 | Greene, Corey (1535) | Lost 0-2 | -181499 |
| 6standard | 327 | Ragels, Tyler (1525) | Won 2-0 | +191518 |
| 7standard | 181 | Marvosh, Devin (1531) | Won 2-0 | +181536 |
| 8standard | 105 | Harlow, Kristopher (1505) | Won 2-0 | +171553 |
| 9standard | 65 | Sconci, Jacob (1499) | Lost 1-2 | -191534 |
| top | average opponent: 1506record: 5-3 | new rating: 1534 | ||