Brott, John
Current rating: 1726 (#5002)
Record: 54-35-4
| Grand Prix Montreal 2019 (ELD limited) | starting rating: 1709 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 174 | Gale, David (1501) | Won 2-1 | +151724 |
| 2sealed | 161 | Sauve, Jacques-Olivier (1387) | Won 2-1 | +121736 |
| 3sealed | 40 | Barbato, Thomas (1535) | Lost 0-2 | -221714 |
| 4sealed | 201 | Marsman, Aaron (1495) | Won 2-0 | +141728 |
| 5sealed | 104 | Stitson, Christopher (1741) | Won 2-0 | +191747 |
| 6sealed | 68 | Spinner, Seth (1894) | Won 2-1 | +201767 |
| 7sealed | 32 | Butchko, John (1594) | Lost 1-2 | -211746 |
| 8sealed | 96 | Deragon, Marc-Antoine (1615) | Lost 1-2 | -201726 |
| top | average opponent: 1595record: 5-3 | new rating: 1726 | ||
| Grand Prix Toronto 2019 (modern) | starting rating: 1745 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 74 | Wong, Jorgen (1500) | Won 2-0 | +141759 |
| 2modern | 115 | Cruz, Marcelo (1518) | Won 2-0 | +131772 |
| 3modern | 171 | Boudreault, Damien (1726) | Lost 0-2 | -181754 |
| 4modern | 369 | Alejandro, Blake (1530) | Lost 1-2 | -221732 |
| 5modern | 326 | Javinar, John (1503) | Lost 1-2 | -231709 |
| top | average opponent: 1555record: 2-3 | new rating: 1709 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1682 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 422 | Gaydos, Robert (1383) | Won 2-1 | +121694 |
| 2modern | 29 | Doucet, Tommy (1535) | Won 2-1 | +161710 |
| 3modern | 296 | Dion-Pelletier, Gabriel (1429) | Won 2-0 | +131723 |
| 4modern | 49 | Dodds, Jared (1634) | Won 2-0 | +161739 |
| 5modern | 45 | Cox, Patrick (1780) | Lost 0-2 | -171722 |
| 6modern | 124 | Simms, Ian (1560) | Won 2-0 | +151737 |
| 7modern | 127 | Giannopoulos, Steve (1526) | Lost 1-2 | -221715 |
| 8modern | 90 | Bergeron, Matthew (1574) | Won 2-1 | +151730 |
| 9modern | 85 | Hum, Barry (1693) | Won 2-1 | +181748 |
| 10modern | 76 | Petre, Evan (1829) | Lost 1-2 | -171731 |
| 11modern | 113 | Huot, Simon (1670) | Lost 1-2 | -191712 |
| 12modern | 111 | Remillard, Michel (1682) | Won 2-1 | +181730 |
| 13modern | 71 | Gertz, Jacob (1578) | Won 2-1 | +151745 |
| 14modern | 70 | Nogueira, Dustyn (1710) | Won 2-1 | +171762 |
| 15modern | 53 | Sandrin, Ryan (1813) | Lost 0-2 | -171745 |
| top | average opponent: 1627record: 10-5 | new rating: 1745 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1624 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 216 | Johnson, Brendon (1673) | Lost 0-2 | -171607 |
| 4sealed | 386 | Bergeron, Shawn (1520) | Won 2-0 | +161623 |
| 5sealed | 193 | Brierley, Michael (1897) | Won 2-1 | +231646 |
| 6sealed | 65 | LaCroix, Matt (1544) | Lost 1-2 | -201626 |
| 7sealed | 155 | Fung, Kenny (1653) | Won 2-0 | +191645 |
| 8sealed | 130 | Betit, Jean-Francois (1782) | Lost 0-2 | -161629 |
| 9sealed | 203 | McManaway, Dan (1488) | Won 2-0 | +161645 |
| 10draft | 144 | Colford, Jesse (1560) | Won 2-0 | +161661 |
| 11draft | 153 | Varney, Roy (1722) | Won 2-1 | +191680 |
| 12draft | 75 | Rapien, Taylor (1685) | Lost 1-2 | -181662 |
| 13draft | 98 | Weisner, Jacob (1569) | Won 2-1 | +171679 |
| 14draft | 73 | Nichols, Peden (1687) | Won 2-1 | +181697 |
| 15draft | 48 | Dery, Jonathan (1858) | Lost 0-2 | -151682 |
| top | average opponent: 1665record: 8-5 | new rating: 1682 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1640 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 277 | Breault, Jason (1432) | Lost 1-2 | -221618 |
| 2standard | 443 | Tripp, Matthew (1482) | Won 2-0 | +161634 |
| 3standard | 439 | Hardy, Ethan (1536) | Won 2-0 | +161650 |
| 4standard | 1031 | Jones, Josh (1636) | Lost 0-2 | -181632 |
| 5standard | 359 | Moore, Michael (1495) | Won 2-0 | +151647 |
| 6standard | 350 | Forsyth, Robert (1554) | Draw 1-1 | -11646 |
| 7standard | 337 | Janeway, Joshua (1633) | Lost 1-2 | -181628 |
| 8standard | 390 | Knight, Michael (1503) | Won 2-1 | +151643 |
| 9standard | 1032 | Geady, Sam (1572) | Lost 0-2 | -191624 |
| top | average opponent: 1538record: 4-4-1 | new rating: 1624 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 102 | Ombico, Franz (1572) | Won 2-1 | +171636 |
| 2standard | 31 | Caplan, David (1839) | Draw 1-1 | +41640 |
| 3standard | 332 | Chan, Calvin (1483) | Won 2-1 | +151655 |
| 4standard | 178 | Goetz, Anthony (1522) | Won 2-1 | +161671 |
| 5standard | 85 | Courson, Dawson (1520) | Won 2-0 | +151686 |
| 6standard | 42 | Hirmiz, Fadi (1498) | Lost 1-2 | -211665 |
| 7standard | 129 | Guenther, Nolan (1507) | Won 2-1 | +151680 |
| 8standard | 75 | Routledge, Jeffrey (1598) | Lost 1-2 | -201660 |
| 9standard | 154 | Feng, Kevin (1541) | Lost 0-2 | -201640 |
| top | average opponent: 1564record: 5-3-1 | new rating: 1640 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1646 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 114 | Mirehouse, Clayton (1600) | Won 2-1 | +181664 |
| 4sealed | 126 | Schunk, Jason (1536) | Won 2-0 | +151679 |
| 5sealed | 31 | Tremblay, Cedrick (1571) | Lost 1-2 | -201659 |
| 6sealed | 95 | Fung, Kenny (1574) | Lost 1-2 | -191640 |
| 7sealed | 208 | Oh, Inn (1504) | Lost 0-2 | -211619 |
| top | average opponent: 1557record: 2-3 | new rating: 1619 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1611 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 167 | Roe, Stephen (1500) | Won 2-0 | +161627 |
| 2sealed | 243 | Chan, Philip (1519) | Won 2-0 | +161643 |
| 3sealed | 47 | Carroll, Maya (1436) | Won 2-0 | +141657 |
| 4sealed | 144 | Seibert, Chris (1483) | Lost 1-2 | -211636 |
| 5sealed | 246 | Chow, Matthew (1519) | Won 2-1 | +161652 |
| 6sealed | 187 | Hackett, Chris (1541) | Lost 1-2 | -201632 |
| 7sealed | 238 | Steel, Joseph (1518) | Won 2-1 | +161648 |
| 8sealed | 252 | Davis, Randy (1668) | Lost 0-2 | -181630 |
| 9sealed | 159 | Poulin, Anthony (1533) | Won 2-1 | +161646 |
| top | average opponent: 1524record: 6-3 | new rating: 1646 | ||
| Grand Prix Quebec City 2013 (GTC standard) | starting rating: 1639 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 121 | Parente, Tanner (1639) | Lost 0-2 | -181621 |
| 4standard | 151 | Tremblay, Sebastien (1547) | Won 2-1 | +171638 |
| 5standard | 173 | Bilodeau, Sebastian (1482) | Lost 0-2 | -211617 |
| 6standard | 234 | Plouffe, Jeremi (1609) | Lost 0-2 | -181599 |
| 7standard | 233 | Bastos, Russell (1340) | Won 2-0 | +131612 |
| 8standard | 137 | Proano, Gina (1640) | Won 2-0 | +191631 |
| 9standard | 110 | Dore, Dominic (1542) | Lost 1-2 | -201611 |
| top | average opponent: 1543record: 3-4 | new rating: 1611 | ||
| Grand Prix Toronto 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 126 | FRANKFURTH, ANDREW J (1518) | Lost 1-2 | -181482 |
| 3modern | 368 | Campbell, Eric (1466) | Won 2-0 | +181500 |
| 4modern | 273 | Simmons-Feigel, Gavin (1518) | Won 2-1 | +181518 |
| 5modern | 186 | Kibler, Brian (1921) | Won 2-0 | +251543 |
| 6modern | 67 | Schnayer, David (1740) | Draw 1-1 | +41547 |
| 7modern | 230 | Owen, Derek (1540) | Won 2-1 | +181565 |
| 8modern | 56 | Hooper, Kyle (1572) | Won 2-0 | +181583 |
| 9modern | 36 | Hum, Barry (1676) | Won 2-1 | +201603 |
| 10modern | 19 | Stewart, Shawn (1489) | Draw 1-1 | -31600 |
| 11modern | 42 | Duncan, Jason R (1591) | Won 2-0 | +181618 |
| 12modern | 26 | Naylor, Andrew (1549) | Won 2-1 | +171635 |
| 13modern | 14 | Savoie, Alexandre (1821) | Won 0-0 | +211656 |
| 14modern | 8 | Morton, Collin (1684) | Lost 0-2 | -171639 |
| 15modern | 17 | NORMANDEAU, JULIEN (1645) | ID | 01639 |
| top | average opponent: 1623record: 9-2-3 | new rating: 1639 | ||