Chow, Matthew
Current rating: 1747 (#4030)
Record: 54-37-1
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1684 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 234 | Allen, Terry (1500) | Won 2-1 | +141698 |
| 2sealed | 203 | Pigott, Jeffrey (1518) | Won 2-1 | +151713 |
| 3sealed | 178 | Brian, Thomas (1449) | Lost 0-2 | -231690 |
| 4sealed | 383 | Capstick, Keith (1703) | Won 2-1 | +181708 |
| 5sealed | 122 | Buchanan, Jessica (1784) | Lost 0-2 | -161692 |
| 6sealed | 374 | Kroll, Steven (1767) | Won 2-0 | +191711 |
| 7sealed | 264 | Nacci, Andrew (1539) | Won 2-1 | +151726 |
| 8sealed | 135 | Knauer, David (1520) | Won 2-1 | +141740 |
| 9sealed | 56 | Kong, Colin (1720) | Won 2-0 | +181758 |
| 10draft | 102 | Watson, Keith (1584) | Won 2-1 | +151773 |
| 11draft | 62 | Asselin, Philippe (1691) | Lost 0-2 | -201753 |
| 12draft | 116 | Robidoux, Marc-Andre (1755) | Won 2-1 | +181771 |
| 13draft | 118 | Gelinas-Proulx, Adam (1603) | Lost 0-2 | -211750 |
| 14draft | 126 | Burrows, Matthew (1603) | Won 2-1 | +161766 |
| 15draft | 95 | Polyakov, Alexander (1719) | Lost 1-2 | -191747 |
| top | average opponent: 1630record: 10-5 | new rating: 1747 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1652 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 515 | Duvall, Dylan (1518) | Lost 1-2 | -211631 |
| 2legacy | 463 | Grosonja, Muhidin (1480) | Won 2-1 | +161647 |
| 3legacy | 731 | Orr, Jonathan (1567) | Won 2-1 | +161663 |
| 4legacy | 245 | Pruner, Matt (1463) | Won 2-1 | +151678 |
| 5legacy | 163 | Long, David (1585) | Lost 1-2 | -201658 |
| 6legacy | 448 | Poe, Benjamin (1519) | Won 2-0 | +151673 |
| 7legacy | 285 | Meine, Ben (1601) | Won 2-1 | +171690 |
| 8legacy | 144 | Rasmussen, Matt (1639) | Won 2-0 | +171707 |
| 9legacy | 93 | Phillips, Cedric (1905) | Lost 1-2 | -141693 |
| 10legacy | 139 | Mahaffey, Robert (1574) | Lost 1-2 | -201673 |
| 11legacy | 221 | Hillard, Zebiriah (1538) | Lost 1-2 | -211652 |
| 12legacy | 228 | Racan, Jeffrey (1611) | Won 2-1 | +171669 |
| 13legacy | 183 | Elwell, Dru (1551) | Won 2-0 | +161685 |
| 14legacy | 156 | Wright, William (1476) | Won 2-1 | +141699 |
| 15legacy | 125 | Boggemes, Stephen (1811) | Lost 0-2 | -151684 |
| top | average opponent: 1589record: 9-6 | new rating: 1684 | ||
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1650 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 139 | Giard, Yanick (1505) | Won 2-0 | +151665 |
| 4sealed | 86 | Zahn, Mackenzie (1553) | Won 2-1 | +161681 |
| 5sealed | 58 | Sigrist, Mike (2102) | Lost 1-2 | -111670 |
| 6sealed | 86 | Zhang, Peter (1658) | Lost 1-2 | -181652 |
| 7sealed | 194 | Elder, Dylan (1575) | Won 2-0 | +171669 |
| 8sealed | 121 | Frankel, Josh (1728) | Lost 1-2 | -171652 |
| top | average opponent: 1687record: 3-3 | new rating: 1652 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1683 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 305 | Tang, Jacky (1650) | Lost 0-2 | -191664 |
| 4standard | 471 | Mackie, Daniel (1518) | Won 2-0 | +161680 |
| 5standard | 268 | O'Grady, Quinn (1536) | Lost 0-2 | -211659 |
| 6standard | 299 | Rouleau, Pierre-Olivier (1553) | Won 2-1 | +161675 |
| 7standard | 264 | Vollick, Matt (1532) | Lost 0-2 | -211654 |
| 8standard | 255 | Timmings, Kimberley (1436) | Won 2-0 | +151669 |
| 9standard | 168 | Waksman, Adam (1629) | Lost 0-2 | -191650 |
| top | average opponent: 1550record: 3-4 | new rating: 1650 | ||
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1715 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 259 | Bowman, Charles (1570) | Lost 1-2 | -211694 |
| 4sealed | 508 | Sacks, Neal (1585) | Lost 0-2 | -201674 |
| 5sealed | 524 | Pasqualetti, Joey (1433) | Won 2-1 | +141688 |
| 6sealed | 297 | Egashira, Kenji (1880) | Lost 0-2 | -151673 |
| 7sealed | 424 | Bien, Adrian (1501) | Won 2-0 | +151688 |
| 8sealed | 297 | Rupp, Jacob (1529) | Won 2-0 | +151703 |
| 9sealed | 181 | Urbanski, Joe (1566) | Lost 0-2 | -201683 |
| top | average opponent: 1580record: 3-4 | new rating: 1683 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1637 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 283 | Blanchette, Jamie (1710) | Lost 1-2 | -171620 |
| 3sealed | 305 | Steudle, Richard (1500) | Won 2-1 | +161636 |
| 4sealed | 366 | Tremblay, John (1551) | Won 2-1 | +161652 |
| 5sealed | 102 | Poupart, Olivier (1621) | Won 2-1 | +181670 |
| 6sealed | 45 | Measures, Jeff (1606) | Won 2-0 | +171687 |
| 7sealed | 55 | Fung, Kenny (1593) | Won 2-0 | +161703 |
| 8sealed | 31 | Murphy, Justin [CAN] (1602) | Won 2-0 | +161719 |
| 9sealed | 10 | Pinsky, Matt (1681) | Lost 1-2 | -191700 |
| 10draft | 56 | Allegrucci, Xavier (1694) | Lost 1-2 | -181682 |
| 11draft | 12 | Ha, Chris (1621) | Won 2-1 | +171699 |
| 12draft | 74 | Bergeron, Julien (1637) | Won 2-0 | +171716 |
| 13draft | 49 | Schnayer, Tobias (1754) | Lost 0-2 | -171699 |
| 14draft | 11 | Loong, Matthew (1600) | Won 2-1 | +161715 |
| 15draft | 38 | Patel, Tariq (1742) | ID | 01715 |
| top | average opponent: 1636record: 9-4-1 | new rating: 1715 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 1490 | Civitello, Lou (1517) | Won 2-1 | +181547 |
| 3legacy | 1651 | Kane, Will (1537) | Won 2-0 | +181565 |
| 4legacy | 1456 | Lebedowicz, Osyp (1814) | Won 2-1 | +221587 |
| 5legacy | 1416 | Rubin, Jonathan (1691) | Won 2-0 | +201607 |
| 6legacy | 1413 | Wilkes, Mark (1593) | Won 2-1 | +181625 |
| 7legacy | 1414 | Kusakabe, Kyohei (1636) | Won 2-1 | +181643 |
| 8legacy | 1403 | Parke, Jamie (2122) | Won 2-1 | +261669 |
| 9legacy | 1403 | Shoemaker, Orin (1684) | Lost 0-2 | -181651 |
| 10legacy | 17 | Loring, Russell (1491) | Lost 0-2 | -211630 |
| 11legacy | 53 | Sturm, Nate (1718) | Draw 1-1 | +21632 |
| 12legacy | 81 | Tinney, Bradley (1867) | Won 2-0 | +221654 |
| 13legacy | 54 | Nguyen, Mitchell (1623) | Lost 0-2 | -181636 |
| 14legacy | 94 | Tsao, Dennis (1714) | Won 2-0 | +191655 |
| 15legacy | 65 | Conti, Blake (1638) | Lost 0-2 | -181637 |
| top | average opponent: 1689record: 9-4-1 | new rating: 1637 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 4 | Sanchez, Sage (1500) | Lost 0-2 | -181452 |
| 2standard | 304 | Adrian, Nathan (1481) | Lost 0-2 | -171435 |
| 3standard | 438 | Sanders, John (1463) | Won 2-0 | +181453 |
| 4standard | 347 | Lothamer, Nathan (1413) | Won 2-0 | +181471 |
| 5standard | 343 | Stinson, Patrick (1499) | Won 0-0 | +181489 |
| 6standard | 209 | Cohen, Cassidy (1518) | Won 2-0 | +191508 |
| 7standard | 153 | Gay, Robert (1579) | Lost 1-2 | -171491 |
| 8standard | 175 | Carvill, Adam (1518) | Won 2-0 | +191510 |
| 9standard | 131 | Usman, Nick (1584) | Won 2-0 | +191529 |
| top | average opponent: 1506record: 6-3 | new rating: 1529 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 362 | Cosovic, Dejan (1562) | Won 2-1 | +191519 |
| 5sealed | 246 | Brott, John (1636) | Lost 1-2 | -161503 |
| 6sealed | 291 | Swanson, Jesse (1488) | Lost 0-2 | -181485 |
| 7sealed | 343 | Gauthier, Alain (1562) | Lost 1-2 | -171468 |
| 8sealed | 289 | Smith, Erik (1536) | Lost 0-2 | -161452 |
| 9sealed | 241 | Morrill, Jason (1464) | Won 2-1 | +181470 |
| top | average opponent: 1541record: 2-4 | new rating: 1470 | ||