Halladay, Kevin
Current rating: 1433

Grand Prix Portland 2019 (ELD standard) starting rating: 1452
round table opponent (rating) result Δrating
2 71 Zebib, Ziad (1715) Lost 0-2 -131439
3 145 Schlesinger, Bradley (1500) Lost 0-0 -171422
4 183 Beckham, Zenaide (1547) Won 2-0 +201442
5 127 Woodcock, Jason (1496) Won 2-0 +191461
6 140 Kiyonaga, Case (1802) Lost 0-2 -121449
7 133 Gordon, Caleb (1538) Lost 1-2 -161433
top average opponent: 1600record: 2-4 new rating: 1433

Grand Prix Las Vegas 2019 (modern) (modern) starting rating: 1464
round table opponent (rating) result Δrating
2 399 Cao, William (1603) Lost 0-2 -161448
3 440 Ruvalcaba, Arnold (1496) Won 2-0 +191467
4 513 Osterude, Nicholas (1637) Lost 0-2 -151452
top average opponent: 1579record: 1-2 new rating: 1452

Grand Prix Calgary 2019 (modern) starting rating: 1513
round table opponent (rating) result Δrating
2 49 Fung, Jeff (1751) Lost 1-2 -141499
3 238 Kumpula, Dan (1530) Lost 0-2 -171482
4 398 Trimble, Alex (1479) Lost 0-2 -181464
top average opponent: 1587record: 0-3 new rating: 1464

Grand Prix Portland 2018 (modern) starting rating: 1531
round table opponent (rating) result Δrating
1 586 Becker, Matthias (1535) Lost 0-2 -181513
2 541 Sayre III, Edward (1481) Won 2-1 +181531
3 493 Cochrane, Sean (1555) Lost 1-2 -181513
top average opponent: 1524record: 1-2 new rating: 1513

Grand Prix Seattle 2018 (legacy) (legacy) starting rating: 1436
round table opponent (rating) result Δrating
1 160 Morillo, Joel (1414) Won 2-1 +181454
2 241 Nguyen, Lee Hung (1611) Won 2-1 +211475
3 126 Yuan, Timothy (1510) Won 2-1 +181493
4 150 Kacalek, Sean (1592) Won 2-1 +201513
5 76 Gennari, Justin (1826) Lost 0-2 -121501
6 120 Friedman, Ben (1967) Won 2-1 +251526
7 87 Walton, Caleb (1577) Lost 0-2 -171509
8 193 Zoller, Nolan (1704) Won 2-1 +221531
9 1073 Sittner, Alex (1768) Lost 1-2 -141517
10 1138 Froehlich, Athena (1697) Won 2-0 +211538
11 1110 Demestrio, Joe (1936) Won 2-1 +251563
12 1070 Stone, Tim (1450) Lost 1-2 -201543
13 1088 Tierney, Patrick (1878) Lost 1-2 -121531
top average opponent: 1687record: 8-5 new rating: 1531

Grand Prix Vancouver 2017 (modern) starting rating: 1450
round table opponent (rating) result Δrating
1 2409 Thiele, Stephen (1445) Won 2-1 +181468
2 2020 McGrath, Luke (1582) Won 2-0 +201488
3 2283 Warkentin, Benjamin (1527) Lost 1-2 -171471
4 2339 McHardy, Duncan (1472) Lost 1-2 -181453
5 2545 Osterdal, Calvin (1506) Lost 0-2 -171436
top average opponent: 1506record: 2-3 new rating: 1436

Grand Prix Vancouver 2016 (OGW limited) starting rating: 1500
round table opponent (rating) result Δrating
1 665 Crocco, Eugene (1446) Lost 1-2 -191481
2 744 Sirois, Mitch (1447) Lost 0-2 -191462
3 760 Hsu, Jeremy (1810) Lost 0-0 -121450
top average opponent: 1567record: 0-3 new rating: 1450