LaChance, Alex
Current rating: 1559
Record: 40-43-1
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 260 | Wong, Gary (1852) | Lost 0-2 | -121527 |
| 4sealed | 327 | VanGee, Richard (1480) | Won 2-0 | +171544 |
| 5sealed | 368 | Murdock, Charley (1674) | Lost 1-2 | -161528 |
| 6sealed | 338 | Johns, John (1437) | Won 2-1 | +161544 |
| 7sealed | 181 | Branczek, Carl (1502) | Won 2-1 | +181562 |
| 8sealed | 165 | Hendrickson, Levi (1561) | Won 2-1 | +181580 |
| 9sealed | 135 | Dutton, Troy (1565) | Lost 0-2 | -191561 |
| 10draft | 784 | Calabrese, Jared (1567) | Won 2-1 | +191580 |
| 11draft | 681 | Baumeister, Corey (2190) | Lost 0-2 | -91571 |
| 12draft | 789 | Speth, Travis (1595) | Won 2-0 | +191590 |
| 13draft | 633 | Gardner, Jonathan (1718) | Lost 1-2 | -161574 |
| 15draft | 629 | Shukla, Neeraj (1713) | Lost 0-2 | -151559 |
| top | average opponent: 1654record: 6-6 | new rating: 1559 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 170 | Vannan, Timothy (1493) | Won 2-1 | +191477 |
| 3standard | 242 | Yao, Zile (1612) | Won 2-1 | +201497 |
| 4standard | 207 | Mei, Mike Songhao (1850) | Won 2-1 | +251522 |
| 5standard | 65 | AuCoin, Ryan (1668) | Lost 1-2 | -161506 |
| 6standard | 183 | Morin, Jean-Christophe (1628) | Lost 0-2 | -161490 |
| 7standard | 338 | Shi, Jiaan (1601) | Won 2-0 | +201510 |
| 8standard | 256 | Meditz, Rick (1790) | Won 2-1 | +231533 |
| 9standard | 168 | Ogier, James (1654) | Won 2-1 | +211554 |
| 10standard | 91 | O'Brien, Chris (1784) | Lost 0-2 | -141540 |
| 11standard | 145 | Diaz, Sal (1578) | Won 2-1 | +181558 |
| 12standard | 97 | Petre, Evan (1937) | Won 2-1 | +251583 |
| 13standard | 61 | Snyder, Derek (1669) | Lost 0-2 | -161567 |
| 14standard | 105 | DeiDolori, Michael (1807) | Lost 1-2 | -141553 |
| 15standard | 98 | Magalhaes, Edgar (1786) | Lost 0-2 | -141539 |
| top | average opponent: 1704record: 8-6 | new rating: 1539 | ||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 43 | Fondren, Roger (1358) | Lost 0-2 | -201484 |
| 3standard | 526 | Campbell, Drake (1524) | Won 2-0 | +181502 |
| 4standard | 353 | Rivera, Luis (1537) | Won 2-0 | +191521 |
| 5standard | 162 | Pham, John (1484) | Won 0-0 | +171538 |
| 6standard | 113 | Flaczinski, Jake (1669) | Lost 0-2 | -151523 |
| 7standard | 170 | Lee, Alex (1590) | Won 2-1 | +191542 |
| 8standard | 199 | Napper, Josh (1675) | Won 2-0 | +201562 |
| 9standard | 132 | Flores, Charles (1481) | Lost 0-2 | -191543 |
| 10standard | 122 | Summerlin, Aubrey (1555) | Lost 0-2 | -181525 |
| 11standard | 184 | Dvorshak, Darik (1594) | Lost 1-2 | -171508 |
| 12standard | 179 | Canales, David (1508) | Lost 0-2 | -181490 |
| 13standard | 170 | Horspool, Tyler (1694) | Lost 0-2 | -141476 |
| 14standard | 147 | Nelson, Colleen (1502) | Lost 1-2 | -181458 |
| top | average opponent: 1552record: 5-8 | new rating: 1458 | ||
| Grand Prix Providence 2016 (KLD standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 125 | Shaffer, Joseph (1518) | Won 2-0 | +191518 |
| 3standard | 102 | Pogorzhelsky, Alessandro (1617) | Lost 0-2 | -171501 |
| 4standard | 261 | Fan, Jitao (1578) | Lost 1-2 | -161485 |
| 5standard | 374 | Vischi, Robert (1433) | Lost 0-2 | -191466 |
| 6standard | 465 | Hurtubise, Jay (1504) | Won 2-0 | +181484 |
| 7standard | 329 | Self, Tim (1499) | Won 2-0 | +191503 |
| 8standard | 288 | Martinez, Mario E (1570) | Lost 0-2 | -171486 |
| 9standard | 281 | Matthew, Harrison (1498) | Won 2-0 | +181504 |
| top | average opponent: 1527record: 4-4 | new rating: 1504 | ||
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 2078 | Miller, Matthew (1632) | Won 2-0 | +201546 |
| 3sealed | 2198 | Bianchi, Alex (2044) | Lost 0-0 | -91537 |
| 4sealed | 2350 | Frappier, Emile (1583) | Lost 0-2 | -181519 |
| 5sealed | 2325 | Briand, Philippe (1512) | Lost 0-2 | -181501 |
| 6sealed | 2432 | Bouchard, Adam (1391) | Won 2-1 | +161517 |
| 7sealed | 2306 | Pelletier Deslauriers, Kevin (1508) | Lost 0-2 | -181499 |
| top | average opponent: 1612record: 2-4 | new rating: 1499 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1603 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 109 | Miller, Andrew (1654) | Lost 0-2 | -171586 |
| 3standard | 714 | Jin, Mark (1502) | Lost 1-2 | -201566 |
| 4standard | 726 | Novins, Michael (1435) | Lost 0-2 | -201546 |
| 5standard | 854 | Moore, Jared W (1464) | Lost 0-2 | -201526 |
| top | average opponent: 1514record: 0-4 | new rating: 1526 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 354 | Welsh, Cary (1500) | Won 2-1 | +181529 |
| 2modern | 301 | Abrams, Cory (1491) | Won 2-1 | +171546 |
| 3modern | 291 | Sauer, John (1463) | Won 2-1 | +171563 |
| 4modern | 120 | Gothberg, Caleb (1627) | Won 2-0 | +191582 |
| 5modern | 15 | Denstaedt, Geoff (1571) | Won 2-1 | +181600 |
| 6modern | 35 | Fischer, Brandon (1749) | Won 2-0 | +211621 |
| 7modern | 10 | Duan, Daniel (1765) | Draw 1-1 | +21623 |
| 8modern | 19 | Lepore, Frank (1993) | Won 2-1 | +251648 |
| 9modern | 9 | Livernois, Andrew (1628) | Lost 1-2 | -191629 |
| 10modern | 36 | Ortlieb, Alex (1614) | Won 2-1 | +181647 |
| 11modern | 21 | Liu, Brian (1971) | Lost 1-2 | -121635 |
| 12modern | 57 | Gostek, Ryan (1685) | Lost 0-2 | -171618 |
| 13modern | 112 | Chin, Ricky (1894) | Won 2-1 | +231641 |
| 14modern | 78 | Osborne, Jacob (1599) | Lost 0-2 | -191622 |
| 15modern | 113 | Alley, Dean (1563) | Lost 0-2 | -191603 |
| top | average opponent: 1674record: 9-5-1 | new rating: 1603 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 472 | Kaskan, Zachary (1593) | Won 2-0 | +201506 |
| 2modern | 37 | Ruzzoli, Matt (1517) | Won 2-1 | +191525 |
| 3modern | 278 | Nagy, Stephen (1628) | Lost 0-2 | -171508 |
| 4modern | 600 | Dobbin, Zach (1523) | Won 2-1 | +191527 |
| 5modern | 192 | Lim, Ming Han Sidney Reuben (1441) | Lost 0-2 | -201507 |
| 6modern | 556 | Eshghy, Pat (1768) | Won 2-0 | +231530 |
| 7modern | 532 | Zhu, Zimu (1506) | Lost 1-2 | -191511 |
| top | average opponent: 1568record: 4-3 | new rating: 1511 | ||
| Grand Prix Providence 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 275 | D'Agostino, Michael (1500) | Won 2-1 | +181518 |
| 2standard | 106 | Schapurga, Mike (1351) | Won 2-1 | +151533 |
| 3standard | 182 | Cruickshank, Sean (1537) | Lost 1-2 | -181515 |
| 4standard | 299 | Krautmann, Wenzel (1760) | Lost 0-2 | -141501 |
| 5standard | 372 | Lloyd, Alex (1667) | Lost 0-2 | -151486 |
| top | average opponent: 1563record: 2-3 | new rating: 1486 | ||