Johanson, Josh
Current rating: 1586
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 308 | Watters, Sam (1500) | Lost 0-2 | -191557 |
| 2sealed | 389 | Wyrosdick, Brandon (1481) | Won 2-1 | +161573 |
| 3sealed | 488 | Adair, Brett (1559) | Won 2-1 | +181591 |
| 4sealed | 310 | Fox, Adam M (1750) | Lost 0-2 | -151576 |
| 5sealed | 444 | Snyder, Chad (1470) | Won 2-0 | +161592 |
| 6sealed | 336 | Brown, Fey (1518) | Won 2-1 | +171609 |
| 7sealed | 262 | Miller, Byron (1367) | Lost 1-2 | -231586 |
| top | average opponent: 1521record: 4-3 | new rating: 1586 | ||
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 6 | Jones, Josh (1834) | Lost 0-2 | -131529 |
| 2sealed | 427 | Mills, Jesse (1568) | Draw 1-1 | +11530 |
| 3sealed | 480 | Swords, Jake (1482) | Won 2-0 | +171547 |
| 4sealed | 386 | Scott, Brandon (1497) | Won 2-1 | +171564 |
| 5sealed | 275 | Ringas, Evangelos (1511) | Lost 1-2 | -191545 |
| 6sealed | 356 | Kobler, Alexander (1502) | Won 2-1 | +171562 |
| 7sealed | 270 | Weed, Cindy (1464) | Won 2-0 | +161578 |
| 8sealed | 183 | Sledz, Richie (1520) | Lost 0-2 | -191559 |
| 9sealed | 255 | Leighley, Mark (1501) | Won 2-0 | +171576 |
| top | average opponent: 1542record: 5-3-1 | new rating: 1576 | ||
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 157 | Glantzman, Joshua (1747) | Draw 1-1 | +41504 |
| 2sealed | 301 | Lemke, Nathan (1499) | Won 2-0 | +181522 |
| 3sealed | 272 | Miller, Brian (1438) | Lost 0-2 | -191503 |
| 4sealed | 420 | Kramer, Joe (1499) | Won 2-1 | +181521 |
| 5sealed | 280 | Bogdanov, Dennis (1587) | Won 2-0 | +191540 |
| 6sealed | 185 | Spitzer, Craig (1452) | Lost 0-2 | -201520 |
| 7sealed | 287 | Smith, Raymond (1535) | Lost 1-2 | -171503 |
| 8sealed | 341 | Chase, John (1705) | Won 2-1 | +211524 |
| 9sealed | 264 | Smith, Ian (1493) | Won 2-0 | +181542 |
| top | average opponent: 1551record: 5-3-1 | new rating: 1542 | ||