Westfall, Robert
Current rating: 1557
Record: 25-21-1 (GP) / 2-5 (professional)
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 56 | Beck, Collen (1464) | Lost 1-2 | -201548 |
| 2standard | 490 | Webster, Matthew (1476) | Won 2-0 | +171565 |
| 3standard | 477 | Wilson, Trevor (1327) | Won 2-1 | +131578 |
| 4standard | 459 | Hogan, Chelsea (1457) | Lost 0-2 | -201558 |
| 5standard | 592 | Marley, William (1464) | Won 2-0 | +161574 |
| 6standard | 284 | Mayer, Scott (1657) | Won 2-1 | +201594 |
| 7standard | 216 | Kim, Jason (1571) | Lost 0-2 | -181576 |
| 8standard | 245 | Syed, Zan (1538) | Lost 1-2 | -191557 |
| top | average opponent: 1494record: 4-4 | new rating: 1557 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 403 | Johnson, Ryan O (1500) | Won 2-1 | +171592 |
| 2modern | 312 | Suggett, Matthew (1478) | Won 0-0 | +161608 |
| 3modern | 234 | Hannebohn, Joshua (1500) | Lost 0-2 | -201588 |
| 4modern | 311 | Fournier, Daniel (1533) | Draw 1-1 | -11587 |
| 5modern | 340 | Messner, Brandon (1518) | Lost 0-2 | -191568 |
| top | average opponent: 1506record: 2-2-1 | new rating: 1568 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 271 | GERRING, SAM (1500) | Won 2-0 | +181505 |
| 2modern | 128 | Braegelmann, Jordan (1518) | Won 2-0 | +181523 |
| 3modern | 184 | Brase, Alex (1536) | Won 2-0 | +181541 |
| 4modern | 90 | Merced, Davis (1517) | Won 2-1 | +181559 |
| 5modern | 19 | Lagger, Gregg (1571) | Lost 0-2 | -181541 |
| 6modern | 151 | Pound, David (1569) | Won 2-0 | +191560 |
| 7modern | 35 | Holland, Kitt (1840) | Lost 1-2 | -131547 |
| 8modern | 161 | Tian, David (1556) | Won 2-0 | +181565 |
| 9modern | 96 | Scholten, Steven (1460) | Won 2-1 | +161581 |
| 10modern | 27 | Stout, James (1794) | Lost 0-2 | -141567 |
| 11modern | 58 | Brickner, Alex (1586) | Won 2-0 | +181585 |
| 12modern | 35 | Nakamura, Shuhei (2089) | Lost 1-2 | -101575 |
| top | average opponent: 1628record: 8-4 | new rating: 1575 | ||
| Pro Tour Avacyn Restored (Innistrad block) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 167 | Velazquez, Jose Luis (1719) | Lost 1-2 | -141495 |
| 2block | 163 | Masuno, Ryosuke (1747) | Won 2-0 | +221517 |
| 3block | 141 | Quiroga, Mariano (1585) | Lost 1-2 | -161501 |
| 4block | 123 | Bland, Richard (1929) | Lost 0-2 | -111490 |
| 5block | 157 | Wilson, Jacob (1686) | Won 2-0 | +211511 |
| 6draft | 89 | Kunzler, Matthias (1787) | Lost 1-2 | -131498 |
| 7draft | 27 | Yamamoto, Akimasa (1854) | Lost 0-2 | -111487 |
| top | average opponent: 1758record: 2-5 | new rating: 1487 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 224 | Rabey, Michael (1525) | Lost 0-2 | -171495 |
| 2legacy | 451 | Westbrook, Brian (1462) | Won 2-0 | +171512 |
| 3legacy | 249 | Rader, Jason L (1466) | Won 2-0 | +171529 |
| 4legacy | 44 | King, Shawn (1479) | Won 2-0 | +171546 |
| 5legacy | 147 | LaFramboise, Eric M (1504) | Lost 1-2 | -191527 |
| 6legacy | 320 | Holt, Robert (1505) | Lost 0-2 | -181509 |
| top | average opponent: 1490record: 3-3 | new rating: 1509 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 728 | Furrow, Tim (1497) | Won 2-0 | +181483 |
| 3standard | 642 | Csampai, Peter (1516) | Lost 1-2 | -171466 |
| 4standard | 755 | Schweitzer, Kyle (1536) | Won 2-1 | +191485 |
| 5standard | 769 | Johnson, Case (1422) | Won 2-1 | +171502 |
| 6standard | 684 | Matignon, Guillaume (1727) | Won 2-0 | +221524 |
| 7standard | 661 | Poole, Jon (1561) | Won 2-0 | +191543 |
| 8standard | 630 | Jacob, Michael (1885) | Lost 0-2 | -121531 |
| 9standard | 677 | Cerino, Matthew (1502) | Lost 0-2 | -191512 |
| top | average opponent: 1581record: 5-3 | new rating: 1512 | ||
| Grand Prix Detroit 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 73 | Cole, Jason (1500) | Won 2-0 | +181518 |
| 2block | 89 | Bisciglia, Carl (1506) | Lost 0-2 | -181500 |
| 3block | 200 | Villa, Michael (1569) | Lost 1-2 | -171483 |
| 4block | 208 | Lykins, Johnathan (1485) | Won 2-0 | +181501 |
| 5block | 152 | MacLaren, William (1502) | Lost 0-2 | -181483 |
| 6block | 188 | Upham, Bryan (1484) | Lost 0-2 | -181465 |
| 7block | 149 | Frost, Michael (1466) | Won 2-0 | +181483 |
| 8block | 117 | Chapman, Andrew (1467) | Lost 0-2 | -181465 |
| top | average opponent: 1497record: 3-5 | new rating: 1465 | ||