Pleau-De Montigny, Nathan
Current rating: 1507
| Regional Championships Toronto 2022 (pioneer) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 116 | Ziegler, Carson (1439) | Won 2-0 | +171499 |
| 2pioneer | 75 | Hennick, Michael (1604) | Lost 0-2 | -161483 |
| 3pioneer | 110 | Wright, Nick (1532) | Won 2-1 | +191502 |
| 4pioneer | 74 | Potter, Jack (1485) | Won 2-0 | +171519 |
| 5pioneer | 15 | Gellert, Kyle (1857) | Lost 1-2 | -121507 |
| 6pioneer | 37 | Flannagan, Jaxon (1795) | Lost 0-2 | -131494 |
| 7pioneer | 90 | Regimbald, Francis (1607) | Won 2-0 | +211515 |
| 8pioneer | 66 | Barbosa, Andrew (1525) | Won 2-1 | +181533 |
| 9pioneer | 28 | Ross, Colton (1540) | Lost 0-2 | -181515 |
| 10pioneer | 43 | Wildman, Tyrel (1613) | Lost 1-2 | -161499 |
| 11pioneer | 52 | McLaughlin, Morgan (1727) | Won 2-1 | +221521 |
| 12pioneer | 46 | Fournier, Daniel (1781) | Lost 0-2 | -141507 |
| top | average opponent: 1625record: 6-6 | new rating: 1507 | ||
| Grand Prix Toronto 2019 (modern) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 13 | MacDonald, Kyle (1517) | Lost 0-2 | -161438 |
| 3modern | 364 | Yaworski, Xavier (1504) | Won 2-0 | +191457 |
| 4modern | 335 | Keefe, William (1339) | Won 2-0 | +161473 |
| 5modern | 235 | Vance, James (2013) | Lost 0-2 | -91464 |
| 6modern | 249 | Whitsitt, Steven (1409) | Won 2-1 | +171481 |
| 7modern | 242 | Ioannou, Peter (1459) | Won 2-1 | +171498 |
| 8modern | 136 | Preston, Chris (1577) | Lost 0-2 | -161482 |
| top | average opponent: 1546record: 4-3 | new rating: 1482 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 145 | Houle, Simon (1528) | Lost 1-2 | -171483 |
| 3modern | 555 | Daye, Michael (1720) | Won 2-0 | +221505 |
| 4modern | 333 | Krick, Stefan (1426) | Lost 0-2 | -201485 |
| 5modern | 622 | Zhu, David (1606) | Lost 0-2 | -151470 |
| 6modern | 578 | Schweitzer, Herbert (1482) | Lost 1-2 | -181452 |
| 7modern | 523 | Weil, Alan (1503) | Lost 0-2 | -171435 |
| 8modern | 468 | Gottlieb, Justin (1532) | Won 2-1 | +191454 |
| top | average opponent: 1542record: 2-5 | new rating: 1454 | ||