Olson, Nathan
Current rating: 1426
Record: 10-10 (GP) / 0-6 (professional)
| Grand Prix Madison 2019 (WAR limited) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 58 | Horkley, Ben (1508) | Lost 1-2 | -171433 |
| 2sealed | 346 | Tellis, Adam (1873) | Won 2-1 | +261459 |
| 3sealed | 375 | Edwards, Grant (1526) | Lost 0-2 | -171442 |
| 4sealed | 368 | Do, Dzi (1587) | Lost 0-2 | -161426 |
| top | average opponent: 1624record: 1-3 | new rating: 1426 | ||
| Pro Tour Kaladesh (KLD standard) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 46 | Mackl, Valentin (1891) | Lost 0-2 | -121526 |
| 2draft | 46 | Gonzales, John Benedict (1578) | Lost 1-2 | -171509 |
| 3draft | 46 | Walton, Christopher (1742) | Lost 1-2 | -141495 |
| 4standard | 209 | Rizzi, Mattia (1937) | Lost 1-2 | -111484 |
| 5standard | 229 | Golovko, Ivan (1506) | Lost 0-2 | -171467 |
| 6standard | 226 | Sekikawa, Daichi (1529) | Lost 1-2 | -171450 |
| top | average opponent: 1697record: 0-6 | new rating: 1450 | ||
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 385 | Doetsch, Trevor (1548) | Lost 1-2 | -181505 |
| 2sealed | 470 | Kmiecik, Wyatt (1495) | Won 2-0 | +181523 |
| 3sealed | 1046 | Dellamater, Andrew (1500) | Won 2-1 | +171540 |
| 4sealed | 236 | Wiesler, Paul (1517) | Won 2-1 | +181558 |
| 5sealed | 280 | Sikkink Johnson, Matt (1540) | Won 2-1 | +181576 |
| 6sealed | 117 | Weeks, Mike (1512) | Lost 0-2 | -191557 |
| 7sealed | 180 | Schamun, Donald (1505) | Lost 1-2 | -191538 |
| top | average opponent: 1516record: 4-3 | new rating: 1538 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Tierney, Joseph (1500) | Won 2-0 | +181518 |
| 2sealed | 50 | Minick, Mark (1518) | Won 2-0 | +181536 |
| 3sealed | 127 | Beckemeyer, Dustin (1461) | Lost 0-2 | -191517 |
| 4sealed | 396 | De Michielli, Luiz Guilherme (1650) | Won 2-1 | +201537 |
| 5sealed | 254 | Ritner, Ronnie (1649) | Lost 1-2 | -161521 |
| 6sealed | 480 | Rue, Christopher R (1650) | Lost 0-2 | -161505 |
| 7sealed | 419 | Stephen D., (1469) | Lost 1-2 | -181487 |
| 8sealed | 377 | Thomas G., (1483) | Won 2-1 | +181505 |
| 9sealed | 277 | Cone, Robert (1500) | Won 2-0 | +181523 |
| top | average opponent: 1542record: 5-4 | new rating: 1523 | ||