McGrath, Steven
Current rating: 1630
Record: 24-19-1
| Regional Championships Toronto 2022 (pioneer) | starting rating: 1648 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 75 | Blais, Richard (1418) | Won 2-0 | +141662 |
| 2pioneer | 34 | Valiquette, Jules (1489) | Lost 1-2 | -211641 |
| 3pioneer | 102 | Krut, Isaak (1960) | Lost 0-2 | -131628 |
| 4pioneer | 110 | Toussaint, Francis (1804) | Won 2-1 | +211649 |
| 5pioneer | 109 | Cui, Eric (1507) | Lost 0-2 | -201629 |
| 6pioneer | 128 | Carlile, Chris (1782) | Won 2-1 | +211650 |
| 7pioneer | 76 | Smith, Peter (1531) | Lost 0-2 | -201630 |
| top | average opponent: 1641record: 3-4 | new rating: 1630 | ||
| Grand Prix Toronto 2019 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 236 | See, Samuel (1491) | Lost 1-2 | -181464 |
| 2modern | 491 | Thorne, Dylan (1481) | Won 2-0 | +191483 |
| 3modern | 354 | Rowe, Jonathan (2010) | Won 2-1 | +261509 |
| 4modern | 173 | Fava, Bernardo (1456) | Won 2-1 | +171526 |
| 5modern | 75 | Fletcher, Owen (1563) | Won 2-0 | +191545 |
| 6modern | 141 | Smith, Jeff [CAN] (1444) | Won 2-0 | +161561 |
| 7modern | 68 | Tucker, William Andrew (1534) | Won 2-0 | +181579 |
| 8modern | 49 | Rawlings, Peter (1823) | Lost 0-2 | -141565 |
| 10modern | 393 | Phillips, Cassandra (1720) | Lost 1-2 | -151550 |
| 11modern | 413 | Ruel Rancourt, Jonathan (1427) | Won 2-0 | +161566 |
| 12modern | 368 | Hwang, Daniel (1711) | Won 2-1 | +201586 |
| 13modern | 371 | Stach, Rob (1591) | Won 2-0 | +181604 |
| 14modern | 354 | de Sandro, Constantin (1650) | Won 2-0 | +191623 |
| 15modern | 358 | Magalhaes, Edgar (2011) | Won 2-1 | +251648 |
| top | average opponent: 1636record: 11-3 | new rating: 1648 | ||
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 65 | Cote, David (1519) | Lost 0-2 | -181482 |
| 2sealed | 361 | Parent, Daylen (1483) | Won 2-1 | +181500 |
| 3sealed | 388 | Shore, Mitchel (1500) | Lost 0-2 | -181482 |
| top | average opponent: 1500record: 1-2 | new rating: 1482 | ||
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 2131 | Cheng, Ian (1523) | Lost 1-2 | -191514 |
| 3standard | 2322 | Buck, Robert (1574) | Lost 1-2 | -171497 |
| 4standard | 2328 | Maltais, Marc-Andre (1360) | Won 2-1 | +161513 |
| 5standard | 2266 | Bellemare, Benoit (1497) | Won 2-0 | +181531 |
| 6standard | 2162 | DeMars, Brian (1831) | Lost 0-2 | -131518 |
| 7standard | 2221 | Starkey, Gordon (1504) | Lost 1-2 | -181500 |
| top | average opponent: 1548record: 2-4 | new rating: 1500 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 311 | Gaziani, Daniel Saif (1404) | Won 2-0 | +161516 |
| 3standard | 215 | Borotsik, Zach (1561) | Won 2-1 | +191535 |
| 4standard | 124 | Wasson, John (1689) | Lost 0-2 | -151520 |
| 5standard | 309 | Pigeon, Jeffrey (1552) | Won 2-1 | +181538 |
| 6standard | 50 | Rowe, Jonathan (1874) | Won 2-1 | +241562 |
| 7standard | 97 | Laurin, Jean-Sebastien (1549) | Draw 1-1 | 01562 |
| 8standard | 1012 | Ramsis, Shady (1542) | Won 2-1 | +181580 |
| 9standard | 49 | Lansche, Derek (1823) | Lost 0-2 | -141566 |
| 10standard | 112 | Angers Ruest, Marc (1568) | Won 2-0 | +181584 |
| 11standard | 68 | Boutin, Jon (1788) | Lost 1-2 | -141570 |
| 12standard | 111 | Zahid, Moe (1518) | Lost 0-2 | -191551 |
| 13standard | 148 | Slaff, Steven (1571) | Won 2-0 | +181569 |
| 14standard | 104 | Cailloux, Jacob (1570) | Lost 1-2 | -181551 |
| 15standard | 121 | Neveu, Pierre Antoine (1515) | Lost 1-2 | -181533 |
| top | average opponent: 1609record: 7-6-1 | new rating: 1533 | ||