Pearson, Dennis
Current rating: 1402
Record: 12-20
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1407 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 78 | Li, Christopher (1427) | Won 2-0 | +181425 |
| 2standard | 112 | Ryan, Liam (1518) | Lost 0-2 | -161409 |
| 3standard | 521 | Armstrong, Jeff (1495) | Won 2-1 | +201429 |
| 4standard | 400 | Burrows-Johnson, Andrew (1541) | Lost 0-2 | -161413 |
| 5standard | 386 | Martone, Michael (1507) | Won 2-1 | +191432 |
| 6standard | 1026 | Ireland, Graham (1516) | Lost 1-2 | -161416 |
| 7standard | 371 | Asbach, John (1645) | Lost 1-2 | -141402 |
| top | average opponent: 1521record: 3-4 | new rating: 1402 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 382 | Thompson, Alexandar (1485) | Won 2-0 | +191453 |
| 2modern | 215 | Keith, Jody (1868) | Lost 0-2 | -111442 |
| 3modern | 871 | Breiler, Patrick (1500) | Lost 1-2 | -171425 |
| 4modern | 920 | Dudson, Jeff (1432) | Lost 0-2 | -181407 |
| top | average opponent: 1571record: 1-3 | new rating: 1407 | ||
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 178 | Fournier, Daniel (1969) | Lost 0-2 | -91407 |
| 4sealed | 336 | Madill, Jamie (1515) | Lost 1-2 | -161391 |
| 5sealed | 384 | Fisher, Craig (1502) | Won 2-1 | +201411 |
| 6sealed | 207 | Soulard, Sally (1482) | Won 2-0 | +191430 |
| 7sealed | 148 | Andre, Nicolas-Piel (1542) | Won 2-0 | +201450 |
| 8sealed | 147 | Pigeon, Jeffrey (1546) | Lost 1-2 | -161434 |
| top | average opponent: 1593record: 3-3 | new rating: 1434 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 107 | Larabie, Matthew (1500) | Won 2-1 | +201450 |
| 2sealed | 84 | Plourde, Nicolas (1498) | Lost 0-2 | -181432 |
| 3sealed | 298 | Jutras, Normand (1498) | Lost 0-2 | -161416 |
| top | average opponent: 1499record: 1-2 | new rating: 1416 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 624 | Thatcher, Kevin (1540) | Lost 1-2 | -161448 |
| 2sealed | 556 | Moynihan, Christopher (1482) | Lost 1-2 | -181430 |
| top | average opponent: 1511record: 0-2 | new rating: 1430 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 512 | Goldfarb, Gary (1500) | Won 2-0 | +181500 |
| 2sealed | 566 | Nanka-Bruce, Robert (1501) | Won 2-0 | +181518 |
| 3sealed | 117 | De Pinho, Jonathan (1513) | Lost 1-2 | -181500 |
| 4sealed | 215 | Laberge, Vincent (1455) | Lost 1-2 | -191481 |
| 5sealed | 408 | Lau, Toby (1539) | Lost 0-2 | -171464 |
| top | average opponent: 1502record: 2-3 | new rating: 1464 | ||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 234 | Marshall, Shawn (1463) | Lost 0-2 | -191481 |
| 2sealed | 290 | St. Pierre, Jeff (1482) | Won 2-1 | +181499 |
| 3sealed | 167 | Lapan, Felix (1500) | Lost 0-2 | -181481 |
| 4sealed | 235 | Owen, Derek (1483) | Won 2-0 | +181499 |
| 5sealed | 146 | Lubarsky, Zachary (1521) | Lost 0-2 | -171482 |
| top | average opponent: 1490record: 2-3 | new rating: 1482 | ||