Sira, Joshua
Current rating: 1468
Record: 8-11-2
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1159 | Williams, Keith (1517) | Won 2-1 | +191485 |
| 2sealed | 1159 | Gill, Jeffrey (1518) | Lost 0-2 | -181467 |
| 3sealed | 1165 | Ricco, Tara (1400) | Won 2-1 | +171484 |
| 4sealed | 1134 | Turgeon, Stephan (1571) | Won 2-1 | +201504 |
| 5sealed | 934 | Nelson, Eric (1535) | Lost 1-2 | -181486 |
| 6sealed | 878 | Hughes, Shaun (1465) | Lost 1-2 | -181468 |
| top | average opponent: 1501record: 3-3 | new rating: 1468 | ||
| Grand Prix San Diego 2013 (modern) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 170 | Hanhardt, Logan (1500) | Draw 1-1 | 01474 |
| 2modern | 178 | Perkins, Jesse (1527) | Draw 1-1 | +11475 |
| 3modern | 268 | Wood, Steven (1467) | Won 2-1 | +181493 |
| 4modern | 253 | Jafari, Keyan (1468) | Won 2-1 | +171510 |
| 5modern | 183 | Starleaf, Derek (1720) | Lost 0-2 | -141496 |
| 6modern | 235 | Baroni, Stephen (1746) | Lost 0-2 | -131483 |
| 7modern | 243 | Logsdon, Tai (1547) | Lost 1-2 | -171466 |
| top | average opponent: 1568record: 2-3-2 | new rating: 1466 | ||
| Grand Prix Anaheim 2012 (Innistrad block) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 113 | George, Rj (1500) | Lost 0-2 | -191530 |
| 2block | 332 | Maldonado, Giovani (1482) | Lost 1-2 | -181512 |
| 3block | 367 | Del Carmen, Martin (1464) | Lost 0-2 | -191493 |
| 4block | 441 | Bauer, Jonathan (1427) | Lost 0-2 | -191474 |
| top | average opponent: 1468record: 0-4 | new rating: 1474 | ||
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 519 | Rudin, Michael D (1500) | Won 2-0 | +181518 |
| 2sealed | 479 | Flander, Leo (1518) | Won 2-1 | +181536 |
| 3sealed | 471 | Landale, Tim (1900) | Won 2-0 | +241560 |
| 4sealed | 471 | Lemoine, Vincent (1965) | Lost 0-2 | -111549 |
| top | average opponent: 1721record: 3-1 | new rating: 1549 | ||