Zhu, Zimu
Current rating: 1527
Record: 16-15
| Grand Prix Toronto 2019 (modern) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 313 | Forget, Alexandre (1465) | Won 2-0 | +181507 |
| 2modern | 140 | Poirier, Jacob (1518) | Won 2-0 | +181525 |
| 3modern | 17 | Fenster, Brian (1509) | Lost 0-2 | -191506 |
| 4modern | 165 | Lasalle-Laplante, Cydrick (1516) | Lost 1-2 | -171489 |
| 5modern | 472 | Rizzo, Anthony (1354) | Won 2-0 | +151504 |
| 6modern | 296 | Bourque, Adrien (1447) | Won 2-0 | +171521 |
| 7modern | 123 | Tremblay, Gabriel (1506) | Won 2-0 | +181539 |
| 8modern | 94 | Eapen, Roshen (1880) | Lost 1-2 | -121527 |
| top | average opponent: 1524record: 5-3 | new rating: 1527 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 158 | Noel, Jacob (1500) | Won 2-1 | +181523 |
| 2standard | 16 | Wertz, Robert (1518) | Won 2-1 | +181541 |
| 3standard | 61 | Chen, Xin [USA] (1562) | Lost 1-2 | -181523 |
| 4standard | 254 | Deerwester, Isaac (1574) | Lost 0-2 | -171506 |
| 5standard | 444 | Valenti, Philip (1442) | Won 2-0 | +171523 |
| 6standard | 283 | Bloom, Joshua (1670) | Lost 1-2 | -151508 |
| 7standard | 371 | White, Travis (1511) | Won 2-0 | +181526 |
| 8standard | 354 | Mohns, Brett (1510) | Lost 1-2 | -181508 |
| 9standard | 368 | Kantzer, Michael (1477) | Lost 0-2 | -191489 |
| top | average opponent: 1529record: 4-5 | new rating: 1489 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 288 | Tamme, Matthew (1597) | Lost 0-2 | -171509 |
| 4modern | 733 | Kim, Hyunki (1515) | Lost 1-2 | -181491 |
| 5modern | 733 | Livingston, Denise (1183) | Won 2-1 | +131504 |
| 6modern | 533 | Handlon, Randall (1500) | Lost 0-2 | -191485 |
| 7modern | 666 | Keeler, Andrew (1565) | Won 2-0 | +201505 |
| 8modern | 434 | Pagan, Alberto (1465) | Lost 1-2 | -191486 |
| 9modern | 496 | Little, Stephen (1539) | Won 2-0 | +191505 |
| top | average opponent: 1481record: 3-4 | new rating: 1505 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 112 | Dumontier, Bruno (1482) | Lost 0-2 | -181482 |
| 4modern | 668 | Abalos, Sam (1588) | Won 2-0 | +201502 |
| 5modern | 372 | Lozinski, Daniel (1690) | Lost 0-2 | -151487 |
| 6modern | 649 | Daratany, George (1515) | Won 2-0 | +191506 |
| 7modern | 532 | LaChance, Alex (1530) | Won 2-1 | +181524 |
| 8modern | 228 | Gattuso, Austin (1582) | Lost 1-2 | -171507 |
| 9modern | 335 | DiFruscia, Andrew (1536) | Won 2-0 | +191526 |
| top | average opponent: 1560record: 4-3 | new rating: 1526 | ||