Shonaman, Ian
Current rating: 1462
Record: 1-3
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 164 | Korompis, Rudolph (1448) | Lost 1-2 | -191481 |
| 2sealed | 385 | Stanley, Ryan (1484) | Lost 1-2 | -181463 |
| 3sealed | 480 | [anonymous] | Won 2-0 | +171480 |
| 4sealed | 457 | St. John, Malcolm (1481) | Lost 0-2 | -181462 |
| average opponent: 1455record: 1-3 | new rating: 1462 | |||