Johnson, Austin
Current rating: 1440
Record: 29-36-2
| Grand Prix Kansas City 2019 (WAR standard) | starting rating: 1404 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 53 | Ratterree, Brandon (1511) | Won 2-1 | +201424 |
| 2standard | 9 | French, David (1618) | Lost 0-2 | -151409 |
| 3standard | 301 | Gregg, Brad (1531) | Won 2-1 | +201429 |
| 4standard | 130 | Griffith, Cole (1553) | Won 0-0 | +211450 |
| 5standard | 104 | D'Souza, Kenith (1789) | Lost 1-2 | -121438 |
| 6standard | 143 | Pham, Long (1519) | Won 2-0 | +191457 |
| 7standard | 107 | Favier, Christopher (1539) | Lost 0-2 | -171440 |
| top | average opponent: 1580record: 4-3 | new rating: 1440 | ||
| Grand Prix Phoenix 2018 (modern) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 347 | Shizuma, Kengo (1433) | Lost 0-2 | -181435 |
| 2modern | 437 | Nguyen, Vinh (1518) | Lost 0-2 | -171418 |
| 3modern | 599 | De Souza, Eric (1474) | Lost 1-2 | -171401 |
| 4modern | 620 | Weaver, Christopher (1446) | Won 2-0 | +191420 |
| 5modern | 557 | Mitchell, Julian (1514) | Lost 0-2 | -161404 |
| top | average opponent: 1477record: 1-4 | new rating: 1404 | ||
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 344 | McIntyre, Connor (1400) | Won 2-1 | +171485 |
| 2sealed | 240 | Smith, Madison (1760) | Lost 0-2 | -131472 |
| 3sealed | 345 | Frick, Chris (1439) | Lost 1-2 | -191453 |
| 4sealed | 429 | Anderson, Michael (1465) | Won 2-0 | +181471 |
| 5sealed | 300 | Fiebrandt, Jim (1454) | Lost 0-2 | -181453 |
| top | average opponent: 1504record: 2-3 | new rating: 1453 | ||
| Grand Prix Omaha 2017 (AKH standard) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 22 | Dorian, Tevan (1411) | Lost 1-2 | -191467 |
| 2standard | 247 | Brachhold, Henry (1489) | Lost 1-2 | -181449 |
| 3standard | 357 | Williams, Collin (1462) | Won 2-0 | +181467 |
| 4standard | 347 | Griffith, Mason (1464) | Draw 1-1 | 01467 |
| 5standard | 312 | Tierney, Justin (1534) | Won 2-1 | +201487 |
| 6standard | 245 | Powell, Jordan (1462) | Lost 0-2 | -191468 |
| 7standard | 286 | Roeber, Darrin (1434) | Won 2-1 | +171485 |
| 8standard | 227 | Valadares, Diogo (1511) | Lost 1-2 | -171468 |
| top | average opponent: 1471record: 3-4-1 | new rating: 1468 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 577 | Andrews, Cameron (1500) | Won 2-0 | +181483 |
| 2modern | 52 | Works, Robert (1429) | Won 2-1 | +171500 |
| 3modern | 167 | Poglodzinski, John (1499) | Won 2-1 | +181518 |
| 4modern | 54 | Cossey, Nick (1611) | Lost 1-2 | -161502 |
| 5modern | 188 | Martinez Castillo, Reymundo Azael (1503) | Lost 1-2 | -181484 |
| 6modern | 339 | Moon, Kevin (1539) | Lost 1-2 | -171467 |
| 7modern | 578 | Gonzalez, Mario (1510) | Won 2-1 | +191486 |
| 8modern | 499 | Romero, Joseph (1476) | Won 2-1 | +181504 |
| 9modern | 306 | Mussa Barbera Filho, Luiz Carlos (1530) | Lost 0-2 | -181486 |
| top | average opponent: 1511record: 5-4 | new rating: 1486 | ||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 111 | Chambliss, Austen (1394) | Won 2-1 | +161500 |
| 2modern | 250 | Johnson, Benjamin (1444) | Won 2-1 | +171517 |
| 3modern | 182 | Peay, Nicholas (1500) | Lost 1-2 | -181499 |
| 4modern | 481 | Chu, Jian Liang (1547) | Lost 0-2 | -171482 |
| 5modern | 611 | Bransky, Jack (1531) | Lost 1-2 | -171465 |
| top | average opponent: 1483record: 2-3 | new rating: 1465 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 226 | Paquette, James (1534) | Won 2-0 | +201462 |
| 2standard | 297 | Miller, William (1509) | Won 2-1 | +191481 |
| 3standard | 42 | Johnson-Epstein, Jasper (1955) | Won 2-0 | +261507 |
| 4standard | 152 | Cohen, Justin (1940) | Lost 0-2 | -111496 |
| 5standard | 166 | Gregory, William (1540) | Won 2-0 | +191515 |
| 6standard | 126 | Dickerson, Michael (1484) | Lost 1-2 | -191496 |
| 7standard | 249 | Velo, Joshua (1541) | Won 2-0 | +191515 |
| 8standard | 170 | Goldsmith, Chris (1738) | Lost 0-2 | -141501 |
| 9standard | 193 | Salgado, Luis (1545) | Lost 1-2 | -171484 |
| top | average opponent: 1643record: 5-4 | new rating: 1484 | ||
| Grand Prix Salt Lake City 2014 (M15 limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 65 | Royster, Curtiss (1500) | Lost 1-2 | -171432 |
| 2sealed | 259 | French, Jason (1482) | Won 2-0 | +191451 |
| 3sealed | 221 | O'Neill, Kelly (1500) | Won 2-0 | +191470 |
| 4sealed | 132 | Vannelli, Daniel (1540) | Lost 0-2 | -171453 |
| 5sealed | 226 | Slagel, Jack (1552) | Lost 1-2 | -161437 |
| 6sealed | 272 | Otwell, Christopher (1475) | Lost 1-2 | -171420 |
| 7sealed | 237 | Dunn, Roger (1465) | Won 2-0 | +191439 |
| 8sealed | 190 | Gadzinski, Grae (1614) | Won 2-0 | +211460 |
| 9sealed | 153 | Colvin, Robert (1470) | Lost 1-2 | -181442 |
| top | average opponent: 1511record: 4-5 | new rating: 1442 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 198 | Paul, Michael (1500) | Won 2-1 | +191481 |
| 2standard | 186 | Cullers, Sara (1515) | Lost 1-2 | -181463 |
| 3standard | 215 | Isham, Trevor (1502) | Lost 1-2 | -171446 |
| 4standard | 436 | Berling, Josh (1483) | Won 2-0 | +191465 |
| 5standard | 228 | Marshel, Zachary (1499) | Lost 0-0 | -181447 |
| 6standard | 342 | Burdick, Dennis (1555) | Draw 1-1 | +21449 |
| top | average opponent: 1509record: 2-3-1 | new rating: 1449 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 508 | Grgic, Alan (1517) | Lost 1-2 | -181482 |
| 2modern | 584 | Skulan, Nick (1464) | Lost 0-2 | -181464 |
| 3modern | 832 | Sohi, JP (1465) | Won 2-1 | +181482 |
| 4modern | 649 | Sword, Matt (1376) | Lost 1-2 | -201462 |
| top | average opponent: 1456record: 1-3 | new rating: 1462 | ||