Hubbard, Joseph
Current rating: 1536
Record: 33-32-2
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 358 | Collins, Jason (1659) | Won 2-1 | +201571 |
| 2sealed | 254 | Stilts, Adam (1646) | Won 2-0 | +201591 |
| 3sealed | 129 | Kirkwood, Scott (1645) | Lost 0-2 | -171574 |
| 4sealed | 325 | Hettmann, Zachery (1518) | Lost 0-2 | -191555 |
| 5sealed | 423 | Brooks, Dustin (1503) | Lost 0-2 | -191536 |
| top | average opponent: 1594record: 2-3 | new rating: 1536 | ||
| Grand Prix Omaha 2015 (modern) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 90 | Mitchell, Grant (1396) | Won 2-0 | +161532 |
| 2modern | 212 | Adrian, Nathan (1624) | Won 2-0 | +191551 |
| 3modern | 15 | Fisher, Rodney (1530) | Won 2-1 | +181569 |
| 4modern | 103 | Dorsett, Zachariah (1647) | Lost 0-2 | -171552 |
| 5modern | 210 | Ashley, Nathan (1530) | Lost 0-2 | -181534 |
| 6modern | 246 | Jesse, Jeromy (1524) | Won 2-1 | +181552 |
| 7modern | 120 | Marshall, Corey (1538) | Won 2-1 | +171569 |
| 8modern | 112 | Pusey, Benjamin (1559) | Lost 0-2 | -181551 |
| top | average opponent: 1543record: 5-3 | new rating: 1551 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 515 | Pritschet, Ronan (1500) | Won 2-1 | +171536 |
| 2modern | 210 | Ferry, Steven (1538) | Lost 0-2 | -181518 |
| 3modern | 526 | Matthews, Janice (1480) | Won 2-0 | +181536 |
| 4modern | 472 | Chang, Calvin (1414) | Lost 1-2 | -211515 |
| 5modern | 615 | Weissenfluh, Jake (1304) | Lost 0-2 | -211494 |
| 6modern | 591 | Barnes, Joel 2 (1606) | Won 2-1 | +201514 |
| 7modern | 469 | Martens, Danny (1485) | Won 2-1 | +171531 |
| 8modern | 351 | Li, Junyu (1680) | Lost 0-2 | -151516 |
| top | average opponent: 1501record: 4-4 | new rating: 1516 | ||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 332 | Edwards, Tyler (1511) | Won 2-1 | +181513 |
| 2sealed | 17 | Guevarra, Nicolo (1667) | Lost 0-2 | -151498 |
| 3sealed | 279 | Fox, Niki (1535) | Draw 1-1 | 01498 |
| 4sealed | 330 | Parker, Trevor (1568) | Won 2-0 | +201518 |
| 5sealed | 227 | Mintz, David (1562) | Won 2-0 | +191537 |
| 6sealed | 146 | Smyth, Craig (1537) | Lost 1-2 | -181519 |
| top | average opponent: 1563record: 3-2-1 | new rating: 1519 | ||
| Grand Prix Kansas City 2013 (modern) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 269 | Eoriatti, Pete (1500) | Lost 0-2 | -181475 |
| 2modern | 362 | Aitchison, Mark (1482) | Won 2-0 | +181493 |
| 3modern | 289 | Green, Shannon (1501) | Won 2-1 | +181511 |
| 4modern | 214 | Gregory, Christopher (1508) | Draw 1-1 | 01511 |
| 5modern | 221 | Flores, Homero (1523) | Lost 1-2 | -171494 |
| 6modern | 292 | Moran, Sean (1498) | Won 2-1 | +181512 |
| 7modern | 208 | Doherty, Brian (1516) | Won 2-0 | +181530 |
| 8modern | 150 | Langford, Matthew C (1595) | Lost 1-2 | -171513 |
| 9modern | 161 | Heywood, Thomas (1502) | Lost 0-2 | -181495 |
| top | average opponent: 1514record: 4-4-1 | new rating: 1495 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 161 | Sarsfield, Corey (1490) | Lost 0-2 | -181454 |
| 2modern | 390 | Fairchild, Stephen (1481) | Won 2-1 | +191473 |
| 3modern | 382 | Velzen, Andrew (1502) | Lost 1-2 | -181455 |
| 4modern | 403 | Christopher, Kevin (1432) | Won 2-1 | +181473 |
| 5modern | 313 | Chapman, Jack (1491) | Won 2-1 | +181491 |
| 6modern | 340 | Rayon, Adolfo (1572) | Lost 0-2 | -161475 |
| 7modern | 275 | Smith, Corey R (1468) | Won 2-0 | +181493 |
| 8modern | 221 | Milutinovic, Charles (1493) | Lost 0-2 | -181475 |
| 9modern | 210 | Kahn, Max (1498) | Won 2-0 | +181493 |
| top | average opponent: 1492record: 5-4 | new rating: 1493 | ||
| Grand Prix Minneapolis 2012 (AVR standard) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 279 | Ping, Ryan (1500) | Lost 0-2 | -181469 |
| 2standard | 283 | Sorensen, Peter J (1446) | Won 2-1 | +181487 |
| 3standard | 215 | Tegtmeier, Benjamin (1515) | Won 2-1 | +191506 |
| 4standard | 223 | Kring, David (1436) | Lost 0-2 | -201486 |
| 5standard | 309 | Jensen, Lissa (1622) | Won 2-1 | +211507 |
| 6standard | 257 | Antonova, Nadja (1516) | Won 2-0 | +181525 |
| 7standard | 160 | Garfunkel, Andrew (1557) | Lost 0-2 | -181507 |
| 8standard | 186 | Goeken, Joseph J (1523) | Lost 0-2 | -171490 |
| 9standard | 192 | Gunn, Reese (1502) | Lost 0-2 | -181472 |
| top | average opponent: 1513record: 4-5 | new rating: 1472 | ||
| Grand Prix Oakland 2010 (extended) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 54 | Caban, Allen (1500) | Won 2-0 | +191500 |
| 2extended | 95 | Rodriguez, Pedro (1478) | Won 2-0 | +171517 |
| 3extended | 93 | Mead, Forrest (1654) | Won 2-0 | +211538 |
| 4extended | 49 | Williams, Erik (1500) | Lost 1-2 | -191519 |
| 5extended | 138 | Tuomi, Sami (1811) | Lost 1-2 | -131506 |
| 6extended | 206 | Pust, Jonathan (1453) | Lost 0-2 | -191487 |
| top | average opponent: 1566record: 3-3 | new rating: 1487 | ||
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 315 | Smith, Madison (1500) | Won 2-0 | +181518 |
| 2sealed | 151 | Krueger, Ben (1518) | Lost 0-2 | -181500 |
| 3sealed | 329 | Worthley, Wesley R (1484) | Won 2-1 | +181518 |
| 4sealed | 267 | Mohon, Nick (1522) | Won 2-1 | +181536 |
| 5sealed | 144 | Aesoph, Seth (1556) | Lost 0-2 | -181518 |
| 6sealed | 234 | Prescott, Cameron (1535) | Lost 0-2 | -181500 |
| 7sealed | 252 | Freiwald, Matt (1433) | Lost 0-2 | -191481 |
| top | average opponent: 1507record: 3-4 | new rating: 1481 | ||