Howard, Andrew
Current rating: 1428
| Grand Prix Reno 2020 (THB limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 154 | Pugh, Chase (1451) | Lost 1-2 | -181447 |
| 2sealed | 245 | Fallis, Ryan (1491) | Won 2-0 | +191466 |
| 3sealed | 212 | Smith, Austin (1315) | Lost 0-2 | -211445 |
| 4sealed | 277 | Perdiguerra, Jerry (1506) | Lost 1-2 | -171428 |
| top | average opponent: 1441record: 1-3 | new rating: 1428 | ||
| Grand Prix Oakland 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 250 | Tani, Ken (1500) | Lost 0-2 | -181482 |
| 2modern | 302 | DiGiacomo, Daniel (1390) | Won 2-1 | +161498 |
| 3modern | 295 | Peterson, Greg (1567) | Lost 0-2 | -171481 |
| 4modern | 468 | Dunne, Christopher (1608) | Lost 0-2 | -161465 |
| top | average opponent: 1516record: 1-3 | new rating: 1465 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 108 | Moren, Cindy (1500) | Won 2-0 | +181518 |
| 2sealed | 96 | Margolis, Max (1573) | Lost 0-2 | -171501 |
| 3sealed | 327 | Burford, Nathaniel (1500) | Won 2-0 | +181519 |
| 4sealed | 212 | Tachibana, Shinichiro (1436) | Lost 0-2 | -201499 |
| 5sealed | 210 | Shepardson, Michelle (1499) | Won 2-0 | +181517 |
| 6sealed | 227 | Boeres, Andrew (1522) | Lost 0-2 | -171500 |
| top | average opponent: 1505record: 3-3 | new rating: 1500 | ||