Holmberg, Bobby
Current rating: 1535
Record: 20-23-1
| Grand Prix Phoenix 2017 (XLN limited) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 297 | Sherman, Sam (1875) | Lost 1-2 | -101405 |
| 2sealed | 279 | Jacobson, Jed (1595) | Won 2-0 | +211426 |
| 3sealed | 415 | Wong, Hubert (1530) | Draw 1-1 | +21428 |
| 4sealed | 374 | Greeson, Kevin (1622) | Lost 0-2 | -141414 |
| 5sealed | 429 | Reynolds, David (1518) | Won 2-1 | +201434 |
| 6sealed | 348 | Poncher, Samuel (1483) | Won 2-0 | +181452 |
| 7sealed | 263 | Shapiro, Joseph (1486) | Won 2-0 | +191471 |
| 8sealed | 184 | Carpenter, Ryan (1641) | Won 2-1 | +211492 |
| 9sealed | 128 | Jones, Mike (1590) | Won 2-0 | +201512 |
| 10draft | 20 | Chrisler, Lindsay (1536) | Won 2-0 | +181530 |
| 11draft | 20 | Van Cleave, Trey (2033) | Lost 0-2 | -91521 |
| 12draft | 19 | Leeper, Ryan (1723) | Won 2-1 | +211542 |
| 13draft | 15 | Seck, Ben (1724) | Won 2-0 | +221564 |
| 14draft | 15 | Mengucci, Andrea (1898) | Lost 0-2 | -121552 |
| 15draft | 15 | Yang, Zizhuang (1638) | Lost 0-2 | -171535 |
| top | average opponent: 1660record: 9-5-1 | new rating: 1535 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 8 | Carter, Michael (1765) | Lost 1-2 | -131448 |
| 3sealed | 287 | Salus, Matthew (1499) | Lost 0-2 | -171431 |
| 4sealed | 351 | Garrett, Logan (1483) | Won 2-0 | +191450 |
| 5sealed | 282 | Turner, Brandon (1457) | Lost 0-2 | -181432 |
| 6sealed | 254 | Schulz, Sara (1483) | Lost 0-2 | -171415 |
| top | average opponent: 1538record: 1-4 | new rating: 1415 | ||
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 33 | Bratton, Michael (1537) | Won 2-0 | +201488 |
| 4standard | 151 | Akiyama, Justin (1604) | Lost 0-2 | -161472 |
| 5standard | 261 | Hall, Ryan (1492) | Won 2-1 | +181490 |
| 6standard | 150 | Magday, Brian (1476) | Won 2-1 | +181508 |
| 7standard | 68 | Black, Jason (1685) | Lost 0-2 | -151493 |
| 8standard | 128 | Leeper, Ryan (1635) | Lost 0-2 | -151478 |
| 9standard | 202 | Riess, Nicholas (1536) | Lost 1-2 | -171461 |
| top | average opponent: 1566record: 3-4 | new rating: 1461 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 968 | Kelly, Peter (1645) | Won 2-1 | +221456 |
| 4sealed | 902 | Le Friant, Christopher (1700) | Lost 0-2 | -141442 |
| 5sealed | 747 | Chieng, Philip (1586) | Lost 0-2 | -151427 |
| 6sealed | 522 | Ledo, Alex (1468) | Won 2-1 | +191446 |
| 7sealed | 382 | Demery, Joshua (1499) | Lost 0-2 | -171429 |
| 8sealed | 374 | Ruiz, Joey (1530) | Won 2-0 | +201449 |
| 9sealed | 295 | Lallemand, John (1545) | Won 2-0 | +191468 |
| top | average opponent: 1568record: 4-3 | new rating: 1468 | ||
| Grand Prix San Diego 2013 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 19 | De Lima, Eduardo Leme (1480) | Lost 0-2 | -181464 |
| 4modern | 159 | Cerone, Anthony (1517) | Won 2-0 | +191483 |
| 5modern | 69 | Gidanian, Samuel (1524) | Lost 0-2 | -171466 |
| 6modern | 229 | Glenn, Brian (1496) | Lost 0-2 | -171449 |
| 7modern | 214 | Birmingham, Bobby (1502) | Lost 1-2 | -171432 |
| 8modern | 197 | Mukhar, Alex (1542) | Lost 0-2 | -161416 |
| 9modern | 189 | Chau, Timothy (1460) | Won 2-1 | +181434 |
| top | average opponent: 1503record: 2-5 | new rating: 1434 | ||
| Grand Prix Phoenix 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 4 | James, Lephi (1500) | Lost 0-2 | -181482 |
| 2extended | 47 | Rickard, Sarah (1482) | Won 2-0 | +181500 |
| 3extended | 33 | Milliken, John (1517) | Lost 0-2 | -181482 |
| top | average opponent: 1500record: 1-2 | new rating: 1482 | ||