Magallanes, Luis
Current rating: 1525
Record: 16-16
| Grand Prix Portland 2018 (modern) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 100 | Wilson, Andy (1856) | Won 2-1 | +241535 |
| 2modern | 53 | Black, Joseph (1518) | Lost 0-2 | -181517 |
| 3modern | 565 | Rhodes, Nathan (1481) | Won 2-0 | +171534 |
| 4modern | 386 | Brewer, Erik (1561) | Lost 0-2 | -171517 |
| 5modern | 484 | Hill, Tucker (1590) | Won 2-0 | +191536 |
| 6modern | 278 | Smith, Robert RC (1909) | Lost 1-2 | -111525 |
| top | average opponent: 1653record: 3-3 | new rating: 1525 | ||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 630 | Odom, Dylan (1500) | Lost 0-2 | -191535 |
| 2standard | 558 | Layton, David (1435) | Lost 0-2 | -201515 |
| 3standard | 757 | Armstrong, Damien (1432) | Won 2-0 | +171532 |
| 4standard | 691 | Purkes, Zach (1485) | Won 2-0 | +171549 |
| 5standard | 413 | Cayan, Grant (1500) | Lost 1-2 | -191530 |
| 6standard | 592 | Doepel, Steven (1483) | Lost 0-2 | -191511 |
| top | average opponent: 1473record: 2-4 | new rating: 1511 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 588 | Knaff, Ariel (1501) | Won 2-1 | +191499 |
| 2standard | 157 | Bircher, Ryan (1566) | Lost 0-2 | -171482 |
| 3standard | 370 | McReynolds, Allen (1482) | Won 2-1 | +181500 |
| 4standard | 370 | Keinan, Omer (1439) | Won 2-1 | +171517 |
| 5standard | 116 | Moore, Scott (1550) | Lost 0-2 | -181499 |
| 6standard | 451 | Malloff, Amanda (1512) | Won 2-1 | +181517 |
| 7standard | 245 | Fontanos, Joel (1534) | Won 2-0 | +191536 |
| 8standard | 203 | Cairns, Jordan (1686) | Won 2-0 | +211557 |
| 9standard | 53 | Bowyer, Ryan (1492) | Lost 0-0 | -201537 |
| 10standard | 169 | Arcuni, Philip (1710) | Won 2-0 | +211558 |
| 11standard | 140 | Freeman, Marcelino (1923) | Won 2-0 | +251583 |
| 12standard | 51 | Dean, Franklin (1623) | Lost 0-2 | -171566 |
| 13standard | 87 | Wilson, Chase (1660) | Won 2-0 | +191585 |
| 14standard | 78 | Mok, Wilson (1853) | Lost 0-2 | -131572 |
| 15standard | 100 | Lockamy, Ryan (1572) | Lost 0-2 | -181554 |
| top | average opponent: 1607record: 9-6 | new rating: 1554 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 65 | Cluff, Kenny (1500) | Lost 1-2 | -181482 |
| 2sealed | 369 | Meddish, David (1428) | Won 2-1 | +171499 |
| 3sealed | 394 | Magda, Danny (1500) | Lost 0-2 | -181481 |
| 4sealed | 500 | Foote, Joseph (1431) | Won 2-1 | +171498 |
| 5sealed | 446 | Warner, Drew M (1500) | Lost 0-2 | -181480 |
| top | average opponent: 1472record: 2-3 | new rating: 1480 | ||