Duplessis, Logan
Current rating: 1430
| Grand Prix Atlanta 2019 (legacy) | starting rating: 1380 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 72 | Fasbender, Charles (1461) | Lost 0-2 | -161364 |
| 2legacy | 327 | Morriss, Bryan (1475) | Lost 0-2 | -161348 |
| 3legacy | 495 | Freytag, Eric (1361) | Lost 1-2 | -181330 |
| 4legacy | 477 | Marty, Joseph (1380) | Won 2-0 | +191349 |
| 5legacy | 412 | Thornton, Joshua (1464) | Won 2-0 | +201369 |
| 6legacy | 359 | Tran, Minh6213 (1551) | Won 2-1 | +211390 |
| 7legacy | 270 | Sahyouni, Abdullah (1517) | Won 2-0 | +201410 |
| 8legacy | 168 | Peck, Nicholas (1520) | Won 2-1 | +201430 |
| top | average opponent: 1466record: 5-3 | new rating: 1430 | ||
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 3 | Rocha, Sergio (1458) | Lost 1-2 | -181427 |
| 4modern | 352 | Sta.Ana, Micol (1590) | Lost 1-2 | -151412 |
| 5modern | 281 | Rozean, Randolph (1544) | Lost 0-2 | -151397 |
| 6modern | 368 | Fitzgerald, Reston (1483) | Lost 0-2 | -171380 |
| top | average opponent: 1519record: 0-4 | new rating: 1380 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 38 | Kanamori, Ryousuke (1501) | Lost 1-2 | -181482 |
| 2legacy | 452 | Perciavalle, Chris (1457) | Lost 0-2 | -181464 |
| 3legacy | 780 | Grosonja, Muhidin (1464) | Won 2-0 | +181482 |
| 4legacy | 767 | Shade, Richard (1644) | Lost 0-2 | -151467 |
| 5legacy | 806 | Keller, Michael (1352) | Lost 1-2 | -211446 |
| 6legacy | 754 | Anderson, Jon (1386) | Lost 1-2 | -191427 |
| 7legacy | 692 | Foltz, Daniel (1424) | Lost 0-2 | -181409 |
| 8legacy | 579 | Baker, Holden (1386) | Won 2-0 | +181427 |
| 9legacy | 490 | Erickson, Lucas (1432) | Won 2-1 | +181445 |
| top | average opponent: 1450record: 3-6 | new rating: 1445 | ||