Arthur, Patrick
Current rating: 1643
Record: 39-28-2
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1616 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 242 | Abenhaim, Julien (1470) | Draw 1-1 | -31613 |
| 4sealed | 151 | Lentini, Michael (1506) | Won 2-0 | +161629 |
| 5sealed | 72 | Carino, Joseph (1532) | Won 2-1 | +161645 |
| 6sealed | 36 | Bottoni, Sinan (1536) | Won 2-1 | +161661 |
| 7sealed | 19 | Yang, Zizhuang (1643) | Lost 1-2 | -181643 |
| top | average opponent: 1537record: 3-1-1 | new rating: 1643 | ||
| Grand Prix Brisbane 2017 (modern) | starting rating: 1606 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 189 | Noble, Allan (1500) | Lost 0-2 | -191587 |
| 2modern | 347 | Kunst, Mark (1482) | Won 2-1 | +161603 |
| 3modern | 1017 | Mahaki, Anaru (1503) | Lost 1-2 | -201583 |
| 4modern | 311 | Hallen, Daniel (1482) | Won 2-1 | +161599 |
| 5modern | 278 | Curtis, Shaun (1465) | Won 2-1 | +161615 |
| 6modern | 241 | May, Christopher (1515) | Lost 1-2 | -201595 |
| 7modern | 248 | Naughton, Paul (1532) | Won 2-0 | +171612 |
| 8modern | 215 | Sclauzero, Joseph (1782) | Lost 0-2 | -151597 |
| 9modern | 222 | Griffin, Matthew [NZL] (1652) | Won 2-0 | +191616 |
| top | average opponent: 1546record: 5-4 | new rating: 1616 | ||
| Grand Prix Melbourne 2016 (modern) | starting rating: 1624 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 283 | Dunn, Robert [AUS] (1500) | Won 2-0 | +161640 |
| 2modern | 202 | Wilcox, Ricki (1518) | Lost 0-2 | -201620 |
| 3modern | 291 | Yip, Wai Keong (1503) | Won 2-0 | +151635 |
| 4modern | 256 | Watson, Brendan (1505) | Lost 1-2 | -201615 |
| 5modern | 381 | Mathieson, James (1471) | Lost 0-2 | -211594 |
| 6modern | 416 | Hawkins, Lachlan (1481) | Won 2-1 | +161610 |
| 7modern | 244 | Buffett, Grant (1503) | Won 2-1 | +161626 |
| 8modern | 205 | Welch, Thomas (1521) | Lost 1-2 | -201606 |
| top | average opponent: 1500record: 4-4 | new rating: 1606 | ||
| Grand Prix Sydney 2015 (BFZ limited) | starting rating: 1636 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 48 | Collins, Michael [NZL] 2 (1459) | Lost 1-2 | -211615 |
| 2sealed | 331 | Harper, Justin (1428) | Won 2-0 | +141629 |
| 3sealed | 280 | Percy, Andrew [AUS] (1464) | Won 2-1 | +151644 |
| 4sealed | 249 | Chapman, Glenn (1518) | Lost 1-2 | -201624 |
| top | average opponent: 1467record: 2-2 | new rating: 1624 | ||
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1632 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 86 | Zeeman, Michael (1413) | Won 2-0 | +141646 |
| 2sealed | 155 | Gibeault, Gilles (1592) | Won 2-1 | +171663 |
| 3sealed | 146 | Beaupre, Luc-Alain (1538) | Won 2-1 | +161679 |
| 4sealed | 105 | Jort, Elias (1593) | Lost 1-2 | -191660 |
| 5sealed | 231 | Green, David [CAN] (1542) | Lost 1-2 | -211639 |
| 6sealed | 206 | De Grace, Louis-Charle (1517) | Won 2-0 | +161655 |
| 7sealed | 137 | Berry, Mike (1578) | Lost 1-2 | -191636 |
| top | average opponent: 1539record: 4-3 | new rating: 1636 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1639 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 310 | Froehlich, Whit (1636) | Won 2-0 | +181657 |
| 2sealed | 203 | Shiels, Brian (1784) | Lost 1-2 | -151642 |
| 3sealed | 349 | McFarlane, Travis (1514) | Won 2-1 | +151657 |
| 4sealed | 178 | Gao, David (1481) | Won 2-1 | +151672 |
| 5sealed | 88 | Wells, Venu (1588) | Lost 1-2 | -191653 |
| 6sealed | 244 | Choi, Jerome (1529) | Won 2-1 | +151668 |
| 7sealed | 128 | Anctil, Kevin (1712) | Lost 0-2 | -171651 |
| 8sealed | 234 | Flink, Chris (1609) | Lost 0-2 | -191632 |
| top | average opponent: 1607record: 4-4 | new rating: 1632 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1594 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1 | Laflamme, Yanic (1500) | Won 2-1 | +161610 |
| 2sealed | 73 | Bastos, Russell (1330) | Lost 1-2 | -231587 |
| 3sealed | 304 | Blondon, William (1524) | Lost 0-2 | -191568 |
| 4sealed | 472 | Richards, Phil (1486) | Won 2-1 | +171585 |
| 5sealed | 518 | Kimmell, Dylan (1516) | Won 2-0 | +161601 |
| 6sealed | 238 | Roussie, Shane (1528) | Won 2-0 | +171618 |
| 7sealed | 152 | LeRoux, Colette (1645) | Won 2-0 | +191637 |
| 8sealed | 129 | Davoudi, Mani (1794) | Lost 0-2 | -161621 |
| 9sealed | 203 | Robert, Mathieu (1618) | Won 2-1 | +181639 |
| top | average opponent: 1549record: 6-3 | new rating: 1639 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 349 | Vance, David (1428) | Lost 1-2 | -191447 |
| 2sealed | 104 | Voogd, Devin (1482) | Won 2-0 | +191466 |
| 3sealed | 550 | Crewe-Wyatt, Shane (1500) | Won 2-0 | +181484 |
| 4sealed | 344 | Campbell, Lucas (1522) | Won 2-0 | +191503 |
| 5sealed | 110 | MacDonald, Dan J (1761) | Won 2-1 | +231526 |
| 6sealed | 327 | Chan, Eric (1484) | Draw 1-1 | -11525 |
| 7sealed | 133 | Meijer, Tobias (1557) | Won 2-0 | +181543 |
| 8sealed | 82 | Wagner, Bob (1610) | Won 2-0 | +201563 |
| 9sealed | 158 | Eng, Jeff (1592) | Won 2-0 | +181581 |
| 10draft | 67 | Wong, Stats (1611) | Won 2-0 | +191600 |
| 11draft | 28 | Kendal, Adam (1684) | Won 2-1 | +191619 |
| 12draft | 9 | Lombardi, Robert (1596) | Lost 0-2 | -181601 |
| 13draft | 28 | Perez Jr., Raymond (1795) | Lost 0-2 | -151586 |
| 14draft | 22 | Tharmaratnam, Samuel (1963) | Won 2-1 | +251611 |
| 15draft | 30 | Yu, Fred (1667) | Lost 1-2 | -171594 |
| top | average opponent: 1617record: 10-4-1 | new rating: 1594 | ||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 28 | Massicotte, Jean-franc (1500) | Won 2-1 | +181518 |
| 2sealed | 126 | Pambianchi, Robert (1623) | Lost 0-2 | -161502 |
| 3sealed | 135 | Harris, Jacob (1500) | Lost 0-2 | -181484 |
| 4sealed | 168 | Garant-Rousseau, Guillaume (1481) | Lost 0-2 | -181466 |
| top | average opponent: 1526record: 1-3 | new rating: 1466 | ||