Malloff, Amanda
Current rating: 1497
Record: 12-14-1
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 367 | Choe, Stephan (1500) | Won 2-1 | +181507 |
| 2sealed | 294 | Gipson, David (1517) | Draw 1-1 | +11508 |
| 3sealed | 570 | Hayward, Geoffrey (1518) | Won 2-0 | +181526 |
| 4sealed | 313 | Chen, Nicholas (1621) | Lost 0-2 | -171509 |
| 5sealed | 528 | Blattler, Albert (1513) | Won 2-0 | +191528 |
| 6sealed | 340 | Cook, Richard (1653) | Won 2-0 | +201548 |
| 7sealed | 208 | Runham, Darcy (1554) | Lost 1-2 | -181530 |
| 8sealed | 351 | Thomas, Tommy (1512) | Lost 0-2 | -181512 |
| 9sealed | 443 | Velazquez, Erick (1680) | Lost 1-2 | -151497 |
| top | average opponent: 1563record: 4-4-1 | new rating: 1497 | ||
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 796 | Archangelo, Felipe (1956) | Lost 1-2 | -111506 |
| 4sealed | 754 | Svensson, Fredrik (1559) | Lost 1-2 | -171489 |
| top | average opponent: 1758record: 0-2 | new rating: 1489 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 5 | Visscher, Michael (1500) | Lost 0-2 | -181476 |
| 2standard | 591 | Prendergast, Patrick (1482) | Won 2-0 | +181494 |
| 3standard | 470 | Crebbin, Kellen (1499) | Won 1-0 | +181512 |
| 4standard | 490 | Carstensen, Chris (1469) | Lost 1-2 | -181494 |
| 5standard | 524 | Nelson, Dillon (1536) | Won 2-0 | +181512 |
| 6standard | 451 | Magallanes, Luis (1499) | Lost 1-2 | -181494 |
| 7standard | 381 | Smith, Trevor (1737) | Won 2-1 | +221516 |
| 8standard | 278 | Basham, Brian (1523) | Lost 1-2 | -171499 |
| 9standard | 384 | Merrill, Bodhi (1504) | Won 0-0 | +181517 |
| top | average opponent: 1528record: 5-4 | new rating: 1517 | ||
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 709 | Ornatov, Andrew (1500) | Won 2-0 | +181518 |
| 2sealed | 134 | Brumsey, Peter (1501) | Won 2-0 | +181536 |
| 3sealed | 50 | Komsky, Stan (1767) | Lost 0-0 | -141522 |
| 4sealed | 295 | Simon, Morgan (1517) | Won 2-0 | +181540 |
| 5sealed | 108 | McDonnell, Corey (1533) | Lost 0-2 | -181522 |
| 6sealed | 319 | Prost, Andrejs (1969) | Lost 0-2 | -111511 |
| 7sealed | 498 | Secter, Matthew (1550) | Lost 0-2 | -171494 |
| top | average opponent: 1620record: 3-4 | new rating: 1494 | ||