Doernberger, Bill
Current rating: 1511
Record: 20-21
| Grand Prix Oakland 2019 (modern) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 274 | Brown, Curtis (1445) | Won 2-1 | +161548 |
| 2modern | 199 | Hayden, Maxwell (1510) | Lost 0-2 | -191529 |
| 3modern | 268 | Nordgren, Bjorn (1500) | Lost 1-2 | -181511 |
| top | average opponent: 1485record: 1-2 | new rating: 1511 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 93 | Dentith, Peter (1654) | Won 1-0 | +211475 |
| 3sealed | 160 | Engbrecht, Ryan (1568) | Lost 0-2 | -161459 |
| 4sealed | 321 | Dvorshak, Darik (1598) | Lost 1-2 | -161443 |
| 5sealed | 593 | Jong, Philip (1471) | Won 2-0 | +191462 |
| 6sealed | 355 | Neal, Stephen (1788) | Won 2-1 | +241486 |
| 7sealed | 215 | Marx, Sam (1538) | Won 2-1 | +191505 |
| 8sealed | 152 | Nguyen, Travis (1618) | Won 2-1 | +201525 |
| 9sealed | 83 | Cheng, Wei-hung (1590) | Won 2-0 | +191544 |
| 10draft | 142 | Anderson, Ben (1729) | Lost 0-2 | -151529 |
| 11draft | 177 | Elliott, Kevin (1606) | Won 0-0 | +201549 |
| 12draft | 163 | Dodge, Joel (1604) | Lost 0-2 | -171532 |
| top | average opponent: 1615record: 7-4 | new rating: 1532 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 360 | Nave, PJ (1500) | Lost 0-2 | -171454 |
| top | record: 0-1 | new rating: 1454 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 180 | white, ed (1500) | Won 2-1 | +191466 |
| 2modern | 91 | Blommel, Christopher (1520) | Lost 0-2 | -171449 |
| 3modern | 414 | torres, carlos e (1468) | Won 2-1 | +191468 |
| 4modern | 342 | CLEMENS, MIKE (1517) | Won 2-0 | +191487 |
| 5modern | 216 | Martin, Sean (1569) | Won 2-1 | +191506 |
| 6modern | 117 | Hamilton, Alexander (1555) | Lost 1-2 | -171489 |
| 7modern | 163 | Toll, Aaron (1493) | Lost 0-2 | -181471 |
| top | average opponent: 1517record: 4-3 | new rating: 1471 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 187 | Nickerson, Jonathan (1482) | Lost 0-2 | -171445 |
| 2sealed | 728 | DeRusso, Tony (1484) | Lost 0-2 | -171428 |
| 3sealed | 773 | Novakowski, Noah (1402) | Won 2-1 | +171445 |
| 4sealed | 648 | Zarmakupis, Adam J (1553) | Won 2-0 | +201465 |
| 5sealed | 511 | Verraneault, Ward w (1487) | Lost 0-2 | -181447 |
| top | average opponent: 1481record: 2-3 | new rating: 1447 | ||
| Grand Prix Chicago 2009 (legacy) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 10 | Franson, Alex (1478) | Lost 0-2 | -181499 |
| 2legacy | 502 | Diocedo, Vince D (1540) | Lost 1-2 | -181481 |
| 3legacy | 548 | Smith, John H (1464) | Won 2-1 | +181499 |
| 4legacy | 519 | Hunter, Ben (1482) | Lost 1-2 | -181481 |
| 5legacy | 468 | Babcock, Timothy (1464) | Lost 0-2 | -191462 |
| top | average opponent: 1486record: 1-4 | new rating: 1462 | ||
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 16 | Cieslewicz, Nicholas (1500) | Won 2-1 | +181518 |
| 2sealed | 115 | Mantey, Tyler (1518) | Won 2-1 | +181536 |
| 3sealed | 4 | Vizzacco, Mark (1603) | Lost 0-2 | -171519 |
| 4sealed | 212 | Damm, Cody (1500) | Won 2-1 | +181537 |
| 5sealed | 57 | Bauer, Tim (1456) | Won 2-0 | +161553 |
| 6sealed | 66 | Mays, Rich (1484) | Lost 1-2 | -191534 |
| 7sealed | 126 | Sadin, Steven (1478) | Lost 1-2 | -191515 |
| 8sealed | 135 | Shubert, Robert (1517) | Won 2-0 | +181533 |
| 9sealed | 99 | Taylor, Eric (1652) | Lost 0-2 | -161517 |
| top | average opponent: 1523record: 5-4 | new rating: 1517 | ||