Harris, Lee Ann
Current rating: 1494
| Grand Prix Toronto 2018 (modern) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 536 | Li, Jonathan [CAN] (1513) | Lost 0-2 | -171486 |
| 2modern | 496 | Horman, Thomas (1482) | Won 2-0 | +181504 |
| 3modern | 491 | Bresett, John (1706) | Lost 0-2 | -151489 |
| 4modern | 636 | Ting-A-Kee, Andrew (1748) | Won 2-0 | +231512 |
| 5modern | 384 | Caux, Jean-Sebastien (1514) | Lost 0-2 | -181494 |
| top | average opponent: 1593record: 2-3 | new rating: 1494 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 244 | Carroll, Finn (1500) | Won 2-1 | +171539 |
| 2standard | 25 | Barton, Nathaniel (1520) | Won 2-1 | +181557 |
| 3standard | 184 | Juliano, Christopher (1674) | Lost 0-2 | -161541 |
| 4standard | 324 | Sulaiman, Raja (1620) | Lost 0-2 | -171524 |
| 5standard | 508 | Butler, John (1430) | Won 2-0 | +171541 |
| 6standard | 347 | Southwick, Joshua (1544) | Lost 0-2 | -181523 |
| 7standard | 386 | Appleton, Evan (1448) | Lost 0-2 | -201503 |
| top | average opponent: 1534record: 3-4 | new rating: 1503 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 410 | Kolbuc, Mike (1512) | Lost 1-2 | -181482 |
| 2standard | 560 | Hellum, Owen (1482) | Won 2-1 | +181500 |
| 3standard | 591 | Hopcroft, Bob (1528) | Won 2-0 | +191519 |
| 4standard | 427 | Duong, Jade (1476) | Won 2-0 | +171536 |
| 5standard | 172 | Foucal, Adrien (1597) | Lost 1-2 | -171519 |
| 6standard | 253 | Patelakis, Steve (1678) | Lost 1-2 | -151504 |
| 7standard | 366 | Kaune, Lukas (1498) | Won 2-0 | +181522 |
| 8standard | 322 | Maltais, Marc-Andre (1385) | Won 2-0 | +151537 |
| 9standard | 187 | Wasson, John (1662) | Lost 0-2 | -151522 |
| top | average opponent: 1535record: 5-4 | new rating: 1522 | ||