Monaghan, Thomas
Current rating: 1549
Record: 22-21
| Grand Prix Montreal 2019 (ELD limited) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 212 | Lacourse, Jean-Denis (1538) | Lost 1-2 | -181526 |
| 2sealed | 377 | Gronau, John (1485) | Won 2-0 | +171543 |
| 3sealed | 196 | Quach, Aidan (1500) | Won 2-0 | +181561 |
| 4sealed | 134 | Ruggiero, Pasquale (1685) | Lost 1-2 | -161545 |
| 5sealed | 238 | Paradis, Jonathan (1445) | Won 2-0 | +161561 |
| 6sealed | 188 | Mulloy, Josh (1925) | Lost 1-2 | -121549 |
| top | average opponent: 1596record: 3-3 | new rating: 1549 | ||
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 143 | Labelle, Chris (1511) | Won 2-1 | +181515 |
| 2sealed | 172 | Daponte-Lafantaisie, Benjamin (1518) | Won 2-0 | +181533 |
| 3sealed | 69 | Boucher-Frappier, Andre (1683) | Won 2-1 | +211554 |
| 4sealed | 112 | Barber, Ian (1844) | Lost 0-2 | -131541 |
| 5sealed | 149 | Gonzalez, Kevin (1659) | Won 2-1 | +201561 |
| 6sealed | 68 | Fielder, David (1624) | Lost 0-2 | -161545 |
| 7sealed | 105 | Gonzalez Garzon, German (1549) | Won 2-0 | +181563 |
| 8sealed | 58 | Boudreau, David (1545) | Lost 0-2 | -191544 |
| top | average opponent: 1617record: 5-3 | new rating: 1544 | ||
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2056 | Des Marais, Nick (1478) | Won 2-0 | +181518 |
| 2standard | 2072 | Chin, Steve (1584) | Won 2-1 | +191537 |
| 3standard | 2115 | Huot, Michael (1545) | Won 2-0 | +181555 |
| 4standard | 2007 | Bugalter, Ben (1687) | Lost 0-2 | -161539 |
| 5standard | 2101 | Dhaliwal, Shawn (1690) | Lost 0-2 | -151524 |
| 6standard | 2144 | Morawski, Jonathan (1902) | Lost 1-2 | -111513 |
| 7standard | 2226 | Labuda, Lucas (1644) | Lost 1-2 | -161497 |
| top | average opponent: 1647record: 3-4 | new rating: 1497 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 476 | McGlough, James (1603) | Won 2-0 | +201534 |
| 2standard | 10 | Sanz, Alex (1535) | Lost 0-2 | -181516 |
| 3standard | 542 | Milner, Sam (1483) | Lost 0-2 | -191497 |
| 4standard | 600 | Gonzalez, Juan (1517) | Won 2-0 | +181515 |
| 5standard | 441 | Harasymiw, Mac (1482) | Won 2-1 | +181533 |
| 6standard | 402 | Pizzey, Lian (1778) | Lost 0-2 | -141519 |
| 7standard | 419 | Chan, Howard (1457) | Lost 0-2 | -191500 |
| top | average opponent: 1551record: 3-4 | new rating: 1500 | ||
| Grand Prix Paris 2016 (OGW standard) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 141 | Cromer, Guillaume (1396) | Won 2-0 | +151546 |
| 2standard | 303 | Ebbing, Golo (1517) | Won 2-0 | +181564 |
| 3standard | 184 | Langendries, Stijn (1500) | Lost 1-2 | -201544 |
| 4standard | 495 | Tosi, Remi (1523) | Lost 0-2 | -181526 |
| 5standard | 483 | Grudet, Fabrice (1484) | Won 2-1 | +171543 |
| 6standard | 411 | Henry, Julien (1857) | Lost 0-2 | -121531 |
| 7standard | 472 | Mauguin, Matthieu (1596) | Lost 0-2 | -171514 |
| top | average opponent: 1553record: 3-4 | new rating: 1514 | ||
| Grand Prix London 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 23 | Nunes, Goncalo (1499) | Lost 1-2 | -181482 |
| 2block | 206 | Wallace, Raymond (1396) | Won 2-0 | +161498 |
| 3block | 214 | Peray, Sebastien (1499) | Lost 1-2 | -181480 |
| 4block | 267 | Laureano, Fernando (1481) | Won 2-0 | +181498 |
| 5block | 166 | Wopperer, Michael (1453) | Won 2-0 | +181516 |
| 6block | 140 | Danvers-Jukes, Daniel (1517) | Won 2-1 | +181534 |
| 7block | 111 | Mattisson, Magnus (1534) | Lost 0-2 | -181516 |
| 8block | 108 | Petridis, Dimitrios (1343) | Won 2-1 | +151531 |
| top | average opponent: 1465record: 5-3 | new rating: 1531 | ||