O'Brien, Colin
Current rating: 1509
Record: 4-4
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2431 | Aubuchon, Michel (1500) | Won 2-1 | +181518 |
| 2sealed | 2050 | Le Du, Benjamin (1558) | Won 2-0 | +191537 |
| 3sealed | 2197 | Lee, Sungho (1492) | Lost 0-0 | -191518 |
| 4sealed | 2197 | Pardee, Carolyn (1482) | Won 2-1 | +171535 |
| 5sealed | 2169 | Dery, Jonathan (1835) | Won 2-0 | +241559 |
| 6sealed | 2056 | Ferrando, Matthew (1835) | Lost 0-2 | -141545 |
| 7sealed | 2135 | Venet, Paul (1535) | Lost 1-2 | -181527 |
| 8sealed | 2299 | Polvi, Alan (1521) | Lost 0-0 | -181509 |
| average opponent: 1595record: 4-4 | new rating: 1509 | |||