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Ervin, Gregory
Current rating: 1444

Grand Prix Las Vegas 2019 (modern) (modern) starting rating: 1497
round table opponent (rating) result Δrating
2modern 264 Isogami, Kazuma (1551) Lost 1-2 -171480
3modern 422 Zimmerman, Chris (1590) Lost 1-2 -161464
4modern 625 Penrod, Jacob (1385) Lost 1-2 -201444
top average opponent: 1509record: 0-3 new rating: 1444

Grand Prix Dallas-Fort Worth 2019 (modern) starting rating: 1471
round table opponent (rating) result Δrating
2modern 83 Steffens, Paul (1462) Won 2-1 +181489
3modern 231 Amos, Brad (1434) Won 2-0 +171506
4modern 47 Blanchard, Wes (1736) Lost 1-2 -141492
5modern 105 Bonura, Robert (1502) Lost 0-2 -181474
6modern 185 Christensen, Jory (1510) Won 2-0 +191493
7modern 103 Chase, Chris (1510) Lost 0-2 -181475
8modern 225 Puls, Matt (1668) Won 2-1 +221497
top average opponent: 1546record: 4-3 new rating: 1497

Grand Prix Dallas-Fort Worth 2018 (DOM limited) starting rating: 1460
round table opponent (rating) result Δrating
2sealed 36 Young, Travis (1474) Won 2-1 +181478
3sealed 121 Zureick-Brown, David (1542) Lost 1-2 -171461
4sealed 174 Joglar, Gabriel (1746) Won 2-1 +231484
5sealed 240 Ioerger, Roderick (1581) Lost 0-2 -161468
6sealed 302 Copeland, John (1526) Won 2-1 +191487
7sealed 186 Burke, Ryan (1607) Lost 0-2 -161471
top average opponent: 1579record: 3-3 new rating: 1471

Grand Prix Houston 2018 (RIX limited) starting rating: 1416
round table opponent (rating) result Δrating
2sealed 202 Chandler, Marcus (1486) Won 2-1 +201436
3sealed 62 Peters, Kyle (1807) Won 2-1 +241460
4sealed 70 Allen, Kelly (1557) Lost 1-2 -161444
5sealed 145 Ferri, Michael (1622) Lost 0-2 -151429
6sealed 166 Nadeau, Branden (1686) Won 2-1 +231452
7sealed 162 Nickolai, Matthew (1747) Lost 1-2 -131439
8sealed 166 Sage, Nathan (1607) Won 2-0 +211460
top average opponent: 1645record: 4-3 new rating: 1460

Grand Prix Oklahoma City 2017 (modern) starting rating: 1434
round table opponent (rating) result Δrating
2modern 343 Mayland, Sean (1486) Lost 0-2 -171417
3modern 403 Smith, Courtney (1419) Won 2-0 +181435
4modern 165 Musick, David (1617) Won 2-1 +221457
5modern 106 Hawkins, Eric (1902) Lost 1-2 -111446
6modern 339 Leech, Shea (1696) Lost 0-2 -131433
7modern 334 Starke, Robert (1518) Lost 0-2 -171416
top average opponent: 1606record: 2-4 new rating: 1416

Grand Prix Denver 2016 (KLD standard) starting rating: 1427
round table opponent (rating) result Δrating
1standard 303 Agius, Johnathan (1576) Lost 0-2 -151412
2standard 448 Shannon, Justin (1482) Won 2-0 +191431
3standard 599 Vu, Phillip (1504) Won 2-0 +201451
4standard 294 Lazzarotto, Kohner (1592) Won 2-1 +201471
5standard 249 Coleman, Jonathan (1479) Lost 0-0 -181453
6standard 241 Kiefer, Quinn (1408) Lost 1-2 -191434
top average opponent: 1507record: 3-3 new rating: 1434

Grand Prix Dallas-Fort Worth 2016 (modern) starting rating: 1500
round table opponent (rating) result Δrating
1modern 668 Newman, Gary (1500) Lost 0-2 -181482
2modern 513 Ward, James (1471) Lost 0-2 -181464
3modern 953 Row, W. David (1430) Lost 0-2 -191445
4modern 976 Andrews, Cameron (1446) Lost 0-2 -181427
top average opponent: 1462record: 0-4 new rating: 1427