Birckhead, Albert
Current rating: 1648
Record: 17-12
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 249 | Edelman, Charles (1786) | Won 2-1 | +231526 |
| 4sealed | 5 | Krysiak, Steven (1512) | Lost 0-2 | -181508 |
| 5sealed | 245 | Pascal, Brandon (1733) | Won 2-0 | +221530 |
| 6sealed | 52 | Guest, Spencer (1577) | Won 2-0 | +191549 |
| 7sealed | 41 | Xia, Erdong (1874) | Won 2-1 | +241573 |
| 8sealed | 39 | Black, Samuel (1863) | Won 2-1 | +231596 |
| 9sealed | 25 | Yeh, Chih-Cheng (2111) | Won 2-1 | +261622 |
| 10draft | 29 | Wagner, Joseph (1795) | Lost 1-2 | -141608 |
| 11draft | 82 | Rocco, Craig (1930) | Lost 0-2 | -131595 |
| 12draft | 51 | Black, Andrew (1834) | Won 2-0 | +231618 |
| 13draft | 30 | Barry, Thomas (1913) | Won 2-0 | +231641 |
| 14draft | 50 | Ling, Matthew (1783) | Lost 0-2 | -161625 |
| 15draft | 5 | Linde, Matt (1877) | Won 2-0 | +231648 |
| top | average opponent: 1814record: 9-4 | new rating: 1648 | ||
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 80 | Jose, Mark (1500) | Won 2-0 | +171535 |
| 2sealed | 232 | Whittington, Michael (1483) | Lost 0-2 | -191516 |
| 3sealed | 354 | De Simone, Brian (1773) | Lost 1-2 | -131503 |
| 4sealed | 516 | Urban, Nick (1480) | Won 2-0 | +171520 |
| 5sealed | 374 | Rimmer, Adrian (1565) | Lost 0-2 | -171503 |
| top | average opponent: 1560record: 2-3 | new rating: 1503 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 267 | Denmark, Brad (1627) | Lost 1-2 | -161519 |
| 2standard | 439 | Brown, Nate (1498) | Won 2-1 | +181537 |
| 3standard | 424 | Burkhart, Jason (1483) | Lost 0-2 | -191518 |
| top | average opponent: 1536record: 1-2 | new rating: 1518 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 943 | Irizarry, Luke (1500) | Won 2-1 | +181518 |
| 2standard | 646 | Chen, Jiayi (1518) | Lost 1-2 | -181500 |
| 3standard | 775 | Pulsipher, Carl J (1500) | Won 2-0 | +181518 |
| 4standard | 799 | Greer, Edward (1606) | Won 2-1 | +201538 |
| 5standard | 765 | Richardson, Chris (1470) | Won 2-0 | +161554 |
| 6standard | 656 | Gough, Marcus (1568) | Won 2-1 | +191573 |
| 7standard | 624 | Chaney, Matthew E (1577) | Lost 1-2 | -181555 |
| 8standard | 663 | Shields, Jharick (1478) | Lost 1-2 | -201535 |
| top | average opponent: 1527record: 5-3 | new rating: 1535 | ||