Wascisin, William
Current rating: 1488
Record: 13-15
| Grand Prix Portland 2018 (modern) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 293 | McLaughlin, Marcus (1517) | Won 2-1 | +191491 |
| 3modern | 251 | Kennerly, James (1534) | Won 2-0 | +181509 |
| 4modern | 31 | Woodward, Warren (1788) | Won 2-0 | +231532 |
| 5modern | 26 | Rubin, Steve (1997) | Lost 1-2 | -101522 |
| 6modern | 53 | Plaza, Timothy (1540) | Lost 1-2 | -171505 |
| 7modern | 178 | Poncelet, Kevin (1599) | Lost 0-2 | -171488 |
| top | average opponent: 1662record: 3-3 | new rating: 1488 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 68 | Bowers, Jeremy (1564) | Won 2-1 | +201488 |
| 2standard | 299 | Tan, Rowena (1462) | Won 2-1 | +171505 |
| 3standard | 210 | Bartnik, Max (1536) | Won 2-0 | +191524 |
| 4standard | 112 | McAtee, Brian (1660) | Lost 0-2 | -161508 |
| 5standard | 153 | Cummings, Lex (1535) | Lost 0-2 | -171491 |
| 6standard | 399 | Lewis, Nicholas (1436) | Lost 1-2 | -191472 |
| top | average opponent: 1532record: 3-3 | new rating: 1472 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 434 | Ingoldsby, Ian (1500) | Won 2-1 | +191483 |
| 2sealed | 270 | Sulffridge, Ben (1500) | Won 2-1 | +181501 |
| 3sealed | 196 | Westberg, Ryan (1520) | Lost 0-2 | -171484 |
| 4sealed | 269 | Engbrecht, Ryan (1518) | Won 2-1 | +181502 |
| 5sealed | 206 | Cook, Narayan (1511) | Lost 1-2 | -181484 |
| 6sealed | 258 | Maples, Zechariah (1496) | Lost 1-2 | -171467 |
| 7sealed | 283 | Nash, Ryan (1499) | Won 2-0 | +181485 |
| 8sealed | 197 | Beckfield, John (1523) | Lost 1-2 | -171468 |
| top | average opponent: 1508record: 4-4 | new rating: 1468 | ||
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 83 | Hernandez, Andrew (1516) | Won 2-1 | +181518 |
| 2standard | 145 | Epker, vince (1518) | Lost 0-2 | -181500 |
| 3standard | 326 | Porath, Aaron (1447) | Won 2-1 | +171517 |
| 4standard | 218 | Peters, Joseph (1471) | Lost 0-2 | -191498 |
| 5standard | 391 | Hafer, Jared W (1500) | Lost 0-2 | -171481 |
| 6standard | 383 | Tomik, Steve (1592) | Won 2-0 | +201501 |
| 7standard | 284 | Surber, Christian J (1490) | Lost 1-2 | -191482 |
| 8standard | 231 | Wicker, Shane (1483) | Lost 0-2 | -181464 |
| top | average opponent: 1502record: 3-5 | new rating: 1464 | ||