Lessard, John
Current rating: 1522
Record: 28-29
| Regional Championships Toronto 2023 (pioneer) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 22 | Little, Dustin (1572) | Won 2-0 | +191533 |
| 2pioneer | 21 | Maynard, Andrew (1517) | Won 2-1 | +181551 |
| 3pioneer | 4 | Kim, Jin (1683) | Lost 0-2 | -161535 |
| 4pioneer | 50 | Cui, Eric (1493) | Won 2-0 | +181553 |
| 5pioneer | 23 | Fournier, Daniel (1903) | Lost 0-2 | -121541 |
| 6pioneer | 63 | Mirabelli, Aidan (1531) | Won 2-1 | +181559 |
| 7pioneer | 25 | Stubbs, Richard (1555) | Lost 1-2 | -181541 |
| 8pioneer | 64 | Simon, Tyler (1501) | Lost 1-2 | -191522 |
| top | average opponent: 1594record: 4-4 | new rating: 1522 | ||
| Grand Prix Toronto 2019 (modern) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 329 | Forster, Mason (1599) | Won 2-1 | +201488 |
| 2modern | 27 | Zadzilka, Brandon (1561) | Won 2-1 | +201508 |
| 3modern | 178 | Legere, Chris (1537) | Won 2-1 | +181526 |
| 4modern | 65 | Brown, Keenan (1554) | Won 2-1 | +191545 |
| 5modern | 27 | Doucet, Tommy (1627) | Won 2-0 | +191564 |
| 6modern | 2 | Stillman, Steve (1722) | Lost 0-2 | -151549 |
| 7modern | 28 | Vetta, Lucas (1596) | Lost 0-2 | -171532 |
| 8modern | 149 | Chalk, William (1560) | Lost 0-2 | -181514 |
| top | average opponent: 1594record: 5-3 | new rating: 1514 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 461 | Ramos, David (1469) | Lost 0-2 | -191486 |
| 2modern | 547 | DeJohn, Chris (1402) | Lost 1-2 | -201466 |
| 3modern | 725 | Penny, Eric (1471) | Won 2-0 | +181484 |
| 4modern | 749 | Cornelius, Chane (1562) | Lost 1-2 | -161468 |
| top | average opponent: 1476record: 1-3 | new rating: 1468 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 470 | Howe, Peter (1421) | Won 2-1 | +181469 |
| 2standard | 40 | Liu, Bangliang (1685) | Lost 1-2 | -141455 |
| 3standard | 510 | Phan, Lam (1769) | Won 2-0 | +231478 |
| 4standard | 237 | Huff, Gregory (1401) | Lost 0-2 | -191459 |
| 5standard | 389 | Redhead, Sean (1504) | Won 2-0 | +191478 |
| 6standard | 408 | Cameron, Ryan (1508) | Won 2-1 | +181496 |
| 7standard | 282 | Morun, Bogdan (1586) | Lost 0-2 | -161480 |
| 8standard | 326 | Hannaford, Ryan (1522) | Won 2-0 | +191499 |
| 9standard | 1018 | Carvalho, Mike (1535) | Won 2-0 | +181517 |
| 10standard | 215 | Ulanov, Denis (1808) | Lost 0-2 | -121505 |
| top | average opponent: 1574record: 6-4 | new rating: 1505 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 391 | Darmouni, Guillaume (1493) | Lost 1-2 | -181430 |
| 2standard | 493 | Wong, Daven (1482) | Won 2-1 | +191449 |
| 3standard | 600 | Hardy, Ethan (1499) | Won 2-0 | +191468 |
| 4standard | 270 | Clarke, Derek (1409) | Lost 0-2 | -191449 |
| 5standard | 565 | Marks, Gregory (1500) | Won 2-0 | +191468 |
| 6standard | 426 | Carrier, Samuel (1544) | Lost 0-2 | -171451 |
| top | average opponent: 1488record: 3-3 | new rating: 1451 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 69 | Noworaj, Anna (1446) | Lost 0-2 | -191483 |
| 2sealed | 458 | Zalewski, Shawn (1525) | Lost 0-2 | -171466 |
| 3sealed | 632 | Lallier, Oscar (1444) | Lost 1-2 | -181448 |
| top | average opponent: 1472record: 0-3 | new rating: 1448 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 632 | Drouin, Simon (1500) | Lost 1-2 | -191522 |
| 2sealed | 542 | Kulisz, Chris (1506) | Won 2-1 | +181540 |
| 3sealed | 365 | Couillard Tremblay, Francis (1445) | Lost 0-2 | -201520 |
| 4sealed | 651 | Wang, Linda (1529) | Lost 1-2 | -181502 |
| top | average opponent: 1495record: 1-3 | new rating: 1502 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 376 | Bradbury, Orion (1500) | Won 2-1 | +171544 |
| 2sealed | 175 | Allen, Thomas (1518) | Lost 1-2 | -181526 |
| 3sealed | 342 | Kraus, Michael (1447) | Lost 0-2 | -201506 |
| 4sealed | 104 | Voogd, Devin (1482) | Won 2-0 | +181524 |
| 5sealed | 410 | Snyder, Drew (1485) | Won 2-1 | +171541 |
| 6sealed | 354 | Lachaine, Roch-Antoine (1538) | Won 2-1 | +181559 |
| 7sealed | 200 | Ting-A-Kee, Andrew (1552) | Lost 1-2 | -181541 |
| top | average opponent: 1503record: 4-3 | new rating: 1541 | ||
| Grand Prix Toronto 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 278 | Kendal, Adam (1556) | Won 2-0 | +191519 |
| 2modern | 156 | Webb, Brandon (1518) | Won 2-0 | +181537 |
| 3modern | 126 | Brierley, Michael (1600) | Won 2-0 | +191556 |
| 4modern | 2 | Ferry, Sergio (1624) | Lost 0-2 | -171539 |
| 5modern | 146 | Blum, Tyler (1779) | Lost 0-2 | -131526 |
| 6modern | 248 | MacDougall, Peter (1517) | Won 2-0 | +181544 |
| 7modern | 183 | Vance, James (1599) | Lost 1-2 | -171527 |
| top | average opponent: 1599record: 4-3 | new rating: 1527 | ||