Lu, Ben
Current rating: 1538
Record: 10-9
| Grand Prix Toronto 2019 (modern) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 202 | Gilchrist, Ryan (1549) | Won 2-1 | +191498 |
| 3modern | 75 | Phung, Thien (1532) | Lost 0-2 | -171481 |
| 4modern | 379 | Fincham, Phil (1435) | Won 2-0 | +171498 |
| 5modern | 101 | McKee, Josh (1399) | Won 2-0 | +161514 |
| 6modern | 57 | Dhar, Anmol (1571) | Won 2-1 | +191533 |
| 7modern | 85 | Watson, Brad (1776) | Won 2-0 | +231556 |
| 8modern | 13 | Scott, Todd (1749) | Won 2-0 | +211577 |
| 9modern | 24 | Duncan, Braiden (1599) | Won 2-1 | +191596 |
| 10modern | 348 | Robdrup, Andy (1708) | Lost 1-2 | -161580 |
| 11modern | 373 | Buitenhuis, Josh (1702) | Lost 1-2 | -161564 |
| 12modern | 371 | Coppeta, John (1603) | Lost 1-2 | -171547 |
| 13modern | 399 | Archdekin, Jamie (1841) | Lost 0-2 | -131534 |
| 14modern | 426 | Meade, Nicholas (1768) | Won 2-0 | +221556 |
| 15modern | 401 | Collicott, Nicholas (1577) | Lost 0-2 | -181538 |
| average opponent: 1629record: 8-6 | new rating: 1538 | |||
| Grand Prix Toronto 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 143 | Dowling, Ed (1427) | Won 2-1 | +171517 |
| 2modern | 384 | Moody, Mitchell (1506) | Lost 0-2 | -191498 |
| 3modern | 370 | Webb, Nicholas (1446) | Won 2-0 | +181516 |
| 4modern | 386 | VanDorsselaer, Aaron (1502) | Lost 1-2 | -191497 |
| 5modern | 370 | Bell, Jacob (1486) | Lost 1-2 | -181479 |
| average opponent: 1473record: 2-3 | new rating: 1479 | |||