Johnson, Ben
Current rating: 1454
Record: 19-22-1
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 305 | Simons, Sidney (1524) | Lost 1-2 | -181490 |
| 2modern | 334 | Penticoff, Aidan (1510) | Lost 1-2 | -171473 |
| 3modern | 430 | Brudvig, Kevin (1452) | Lost 1-2 | -191454 |
| top | average opponent: 1495record: 0-3 | new rating: 1454 | ||
| Grand Prix Denver 2019 (M20 standard) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 184 | Hager, Thomas (1463) | Lost 0-2 | -191531 |
| 2standard | 182 | Calhoun, Caitlin (1483) | Won 2-1 | +171548 |
| 3standard | 144 | Buckley, Joseph (1500) | Won 2-0 | +171565 |
| 4standard | 176 | Schecter, Logan (1522) | Lost 1-2 | -191546 |
| 5standard | 197 | Menssen, James (1530) | Lost 1-2 | -181528 |
| 6standard | 214 | Lewandowski, Aaron (1425) | Lost 1-2 | -201508 |
| top | average opponent: 1487record: 2-4 | new rating: 1508 | ||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 121 | Wright, Joshua (1416) | Won 2-1 | +161547 |
| 2modern | 462 | Dunham, Matthew (1542) | Lost 1-2 | -181529 |
| 3modern | 648 | Kinkade, Eben (1705) | Lost 1-2 | -151514 |
| 4modern | 773 | Neitzelt, Nicholas (1439) | Won 2-1 | +171531 |
| 5modern | 666 | Lugena, Austin (1482) | Won 2-1 | +171548 |
| 6modern | 293 | Jaeger, Dane (1562) | Won 2-1 | +181566 |
| 7modern | 303 | Gunn, Taylor (1590) | Lost 1-2 | -171549 |
| 8modern | 414 | Mayo, Daniel (1682) | Won 2-0 | +201569 |
| 9modern | 227 | Konkey, Adam (1535) | Lost 0-2 | -191550 |
| top | average opponent: 1550record: 5-4 | new rating: 1550 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 16 | Kumer, Andrew (1512) | Lost 1-2 | -191548 |
| 4modern | 760 | AuCoin, Ryan (1594) | Lost 0-2 | -171531 |
| top | average opponent: 1553record: 0-2 | new rating: 1531 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 357 | Hull, Dylan (1482) | Won 2-0 | +161591 |
| 2sealed | 468 | Ayers, Trevor (1482) | Lost 1-2 | -201571 |
| 3sealed | 402 | Abrons, Emily (1500) | Draw 1-1 | -11570 |
| 4sealed | 368 | Luckett, Nathaniel (1499) | Won 2-0 | +171587 |
| 5sealed | 264 | Nauman, Bryan (1515) | Lost 1-2 | -201567 |
| top | average opponent: 1496record: 2-2-1 | new rating: 1567 | ||
| Grand Prix Indianapolis 2013 (RTR limited) | starting rating: 1616 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 116 | Bauer, Douglas (1500) | Lost 0-2 | -201596 |
| 2sealed | 249 | Scott, Adam (1434) | Lost 1-2 | -211575 |
| top | average opponent: 1467record: 0-2 | new rating: 1575 | ||
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 167 | Heaven, Zachary (1500) | Won 2-1 | +181518 |
| 2sealed | 187 | Frazier, Matthew (1713) | Lost 0-2 | -141504 |
| 3sealed | 278 | Hughes, Slay (1499) | Won 2-0 | +171521 |
| 4sealed | 198 | Cross, Aaron F (1419) | Won 2-1 | +171538 |
| 5sealed | 232 | Kastle, Darwin (1661) | Won 2-1 | +201558 |
| 6sealed | 118 | Zmirich, Stefano (1553) | Won 2-1 | +181576 |
| 7sealed | 99 | MacDonald, Dylan (1673) | Won 2-1 | +201596 |
| 8sealed | 18 | Medders, Micah (1563) | Lost 0-2 | -191577 |
| 9sealed | 105 | Ashcraft, Shayne (1578) | Won 2-1 | +181595 |
| 10draft | 16 | Black, Samuel (1935) | Lost 0-2 | -121583 |
| 11draft | 51 | Aden, Eli (1711) | Won 2-1 | +201603 |
| 12draft | 38 | Tietze, Maxwell (1918) | Won 2-0 | +241627 |
| 13draft | 45 | Dickman, Philip (1667) | Lost 1-2 | -171610 |
| 14draft | 13 | Skelton, Jeremy (1594) | Won 2-0 | +171627 |
| 15draft | 38 | Finkel, Jon (2016) | Lost 0-2 | -111616 |
| top | average opponent: 1667record: 10-5 | new rating: 1616 | ||