Upson, Logan
Current rating: 1474
Record: 5-7

Grand Prix Chicago 2014 (JOU standard) starting rating: 1463
round table opponent (rating) result Δrating
1standard 20 Keres, Joe (1500) Won 2-0 +191482
2standard 146 Walker, Mark 791 (1518) Won 2-1 +191501
3standard 40 Bogner, Ryan (1736) Won 2-1 +221523
4standard 68 Falcioni, Matthew (1668) Lost 1-2 -151508
5standard 102 Myers, Paul (1503) Lost 0-0 -191489
6standard 241 Colletti, Tony (1642) Lost 0-2 -151474
average opponent: 1594record: 3-3 new rating: 1474

Grand Prix Chicago 2012 (modern) starting rating: 1500
round table opponent (rating) result Δrating
1modern 167 Murphy, Lorcan E (1500) Lost 1-2 -181482
2modern 306 Grotheer, Chris (1524) Lost 0-2 -171465
3modern 444 Pier, Alex (1447) Won 2-0 +171482
4modern 480 Smith, Andrew (1446) Won 2-1 +181500
5modern 279 Hanson, Josh (1517) Lost 1-2 -181482
6modern 380 Pruiett, Caleb (1443) Lost 0-2 -191463
average opponent: 1480record: 2-4 new rating: 1463