Rios, Dustin
Current rating: 1536
Record: 19-21
| Grand Prix Chicago 2012 (modern) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 197 | Barbeau, Jeremy (1666) | Won 2-1 | +201554 |
| 3modern | 5 | Crivello, Andre (1708) | Lost 0-2 | -151539 |
| 4modern | 330 | Davison, Benjamin (1531) | Lost 1-2 | -181521 |
| 5modern | 375 | Chen, Chieh-Hsiu (1500) | Lost 1-2 | -191502 |
| 6modern | 386 | Boaz, Terrell (1493) | Won 2-1 | +181520 |
| 7modern | 335 | Dippon, Andreas (1537) | Lost 0-2 | -181502 |
| 8modern | 281 | Rivero, Robert A (1386) | Won 2-0 | +161518 |
| 9modern | 198 | Gebhart, Joe (1509) | Won 2-0 | +181536 |
| top | average opponent: 1541record: 4-4 | new rating: 1536 | ||
| Grand Prix Minneapolis 2012 (AVR standard) | starting rating: 1331 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 52 | Alsman-St. Clair, Jason (1500) | Won 2-0 | +211352 |
| 2standard | 157 | Hamilton, Alexander (1558) | Won 2-1 | +211373 |
| 3standard | 143 | Kiley, Kenneth (1536) | Won 2-0 | +211394 |
| 4standard | 50 | Tolpingrud, Nils (1539) | Lost 0-2 | -151379 |
| 5standard | 202 | Johnson, Jason P (1535) | Won 2-0 | +211400 |
| 6standard | 75 | Wright, Dustin (1559) | Won 2-0 | +211421 |
| 7standard | 32 | Hanford, Casey J (1590) | Lost 1-2 | -151406 |
| 8standard | 151 | Tetzloff, Mitch (1554) | Won 2-0 | +201426 |
| 9standard | 64 | Volk, Christopher R (1577) | Won 2-0 | +211447 |
| 10standard | 23 | Tenjum, Andrew (1544) | Lost 1-2 | -161431 |
| 11standard | 46 | Chang, Morgan (1538) | Won 2-1 | +201451 |
| 12standard | 47 | Wersal, Gunther (1595) | Won 2-0 | +201471 |
| 13standard | 22 | Ferris, Bob (1612) | Won 2-0 | +211492 |
| 14standard | 15 | Blyden, Jeffrey (1671) | Won 2-1 | +211513 |
| 15standard | 18 | Rayon, Adolfo (1646) | Won 2-1 | +211534 |
| top | average opponent: 1570record: 12-3 | new rating: 1534 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1408 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 2 | Korman, Adam S (1516) | Lost 1-2 | -161392 |
| 4legacy | 296 | Wilding, Scott (1482) | Lost 1-2 | -171375 |
| 5legacy | 341 | Bower, Lee (1491) | Lost 0-1 | -161359 |
| 6legacy | 411 | Alford, Jared J (1463) | Lost 1-2 | -161343 |
| 7legacy | 388 | Wowelko, Nicholas (1636) | Lost 0-2 | -121331 |
| top | average opponent: 1518record: 0-5 | new rating: 1331 | ||
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 135 | Mata, Michael (1527) | Lost 0-2 | -161400 |
| 2sealed | 286 | Archer, James B (1482) | Won 2-0 | +201420 |
| 3sealed | 192 | McGregor, Trevor (1500) | Won 2-1 | +191439 |
| 4sealed | 169 | Antonova, Nadja (1448) | Lost 0-2 | -181421 |
| 5sealed | 303 | Higdon, Nigel (1658) | Lost 0-2 | -131408 |
| top | average opponent: 1523record: 2-3 | new rating: 1408 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 43 | Gurevich, Misha (1726) | Lost 0-2 | -131433 |
| 2sealed | 217 | Deputy, C.J. (1407) | Lost 0-2 | -181415 |
| 3sealed | 323 | Phillips, John (1464) | Won 2-1 | +181433 |
| 4sealed | 281 | Holcker, Rick (1481) | Lost 0-2 | -171416 |
| top | average opponent: 1520record: 1-3 | new rating: 1416 | ||
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 59 | Konitzer, Andrew (1504) | Lost 1-2 | -181482 |
| 2sealed | 335 | Exley, Andy (1482) | Lost 0-2 | -181464 |
| 3sealed | 478 | Schneider, Chuck (1465) | Lost 0-2 | -181446 |
| top | average opponent: 1484record: 0-3 | new rating: 1446 | ||