McKercher, Joe
Current rating: 1519
Record: 5-4
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 449 | Bossie, Shay (1465) | Lost 0-2 | -191481 |
| 2legacy | 601 | Smith, Brian E (1484) | Lost 1-2 | -181463 |
| 3legacy | 947 | Lightfoot, Ethan (1461) | Won 2-1 | +181481 |
| 4legacy | 782 | Korb, Silas (1479) | Won 2-1 | +181499 |
| 5legacy | 593 | Miranda, Jonathan (1503) | Won 2-1 | +181517 |
| 6legacy | 437 | Knodel, Brandon (1567) | Won 2-0 | +191536 |
| 7legacy | 242 | Winegar, Taylor (1518) | Lost 1-2 | -181518 |
| 8legacy | 340 | Dawson, Wes (1522) | Won 2-1 | +181536 |
| 9legacy | 215 | Chatfield, Lawrence (1599) | Lost 0-2 | -171519 |
| average opponent: 1511record: 5-4 | new rating: 1519 | |||