Dekay, Peter
Current rating: 1543
Record: 5-3-1
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 246 | Ke, Nan (1500) | Lost 0-2 | -181482 |
| 2sealed | 355 | Brine, Alexandra (1482) | Lost 0-2 | -181464 |
| 3sealed | 585 | Legg, Ashley (1464) | Won 2-0 | +181482 |
| 4sealed | 471 | Tobin, Matt (1484) | Won 2-0 | +181500 |
| 5sealed | 342 | Ratajczak, Matthew (1678) | Won 2-1 | +211521 |
| 6sealed | 247 | Adam, Francois [CAN] (1504) | Draw 1-1 | 01521 |
| 7sealed | 288 | Ellis, Jason (1840) | Won 2-0 | +241545 |
| 8sealed | 201 | Koffler, Richard (1492) | Won 2-0 | +171562 |
| 9sealed | 125 | Hao, Devin (1550) | Lost 1-2 | -191543 |
| average opponent: 1555record: 5-3-1 | new rating: 1543 | |||