Halonen, Alex
Current rating: 1429
Record: 2-6
| Grand Prix Columbus 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 55 | Godissart, Matt (1481) | Won 2-0 | +181518 |
| 2legacy | 237 | Gardner, Joe (1549) | Lost 1-2 | -181500 |
| 3legacy | 518 | Zhao, Tianyi (1569) | Lost 0-2 | -171483 |
| 4legacy | 618 | Riggin, Shawn 6853 (1480) | Lost 1-2 | -181465 |
| 5legacy | 817 | Peers, Jennifer (1427) | Lost 1-2 | -181447 |
| 6legacy | 737 | Kurilich, Zachary (1444) | Lost 1-2 | -181429 |
| 7legacy | 698 | Standen, Chad (1425) | Won 2-0 | +181447 |
| 8legacy | 562 | Ketterman, Dan (1469) | Lost 1-2 | -181429 |
| average opponent: 1481record: 2-6 | new rating: 1429 | |||