Sweet, Nathan
Current rating: 1649
Record: 23-15
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1659 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 48 | Keeler, Michael (1531) | Lost 0-2 | -201639 |
| 2sealed | 165 | Darow, Jason (1521) | Won 2-0 | +161655 |
| 3sealed | 73 | Ortiz, Miguel (1411) | Won 2-1 | +131668 |
| 4sealed | 212 | Kopp, Lance (1504) | Lost 1-2 | -211647 |
| 5sealed | 205 | Edelman, Douglas (1880) | Won 2-0 | +221669 |
| 6sealed | 127 | Whitehead, Adam (1531) | Lost 0-2 | -201649 |
| top | average opponent: 1563record: 3-3 | new rating: 1649 | ||
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1729 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 173 | Hilson, Christopher (1452) | Lost 1-2 | -231706 |
| 3sealed | 375 | Hudson, Nick (1499) | Lost 1-2 | -221684 |
| 4sealed | 530 | Johnson, Joshua (1253) | Lost 0-2 | -251659 |
| top | average opponent: 1401record: 0-3 | new rating: 1659 | ||
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1610 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 426 | Zacek, Robert (1500) | Won 2-1 | +161626 |
| 2sealed | 260 | Pietsch, Kyle (1518) | Won 2-0 | +161642 |
| 3sealed | 28 | Yang, Zizhuang (1532) | Won 2-0 | +161658 |
| 4sealed | 42 | Nagy, Stephen (1693) | Lost 1-2 | -171641 |
| 5sealed | 147 | Burch, Jacob (1765) | Lost 1-2 | -161625 |
| 6sealed | 346 | Divine, Chad (1516) | Lost 1-2 | -201605 |
| 7sealed | 346 | Preeshl, Tony (1622) | Won 2-0 | +191624 |
| 8sealed | 282 | Maginnis, Peter (1952) | Won 2-0 | +231647 |
| 9sealed | 238 | Sullivan, Jed (1548) | Won 2-1 | +171664 |
| 10draft | 42 | Kirchner, Gavin (1560) | Won 2-0 | +161680 |
| 11draft | 42 | McLeskey, Kevin (1599) | Won 2-1 | +161696 |
| 12draft | 40 | Wright, Marcus (1601) | Won 2-0 | +171713 |
| 13draft | 134 | Schultz, Jerret (1804) | Lost 0-2 | -171696 |
| 14draft | 93 | Wulfsohn, Garrett (1610) | Won 2-0 | +171713 |
| 15draft | 107 | Whyte, Brandon (1623) | Won 2-1 | +161729 |
| top | average opponent: 1630record: 11-4 | new rating: 1729 | ||
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 259 | Bevis, Colin (1438) | Won 2-0 | +171517 |
| 3sealed | 302 | Riggs, Eric (1519) | Won 2-1 | +181535 |
| 4sealed | 114 | Havey, Robert (1656) | Won 2-1 | +201555 |
| 5sealed | 77 | Cruz, Jeffrey (1510) | Won 2-0 | +171572 |
| 6sealed | 33 | Duran, David (1617) | Won 2-0 | +191591 |
| 7sealed | 16 | Dykman, Stephen (1814) | Won 2-0 | +221613 |
| 8sealed | 3 | Ward, Daniel (2039) | Lost 0-2 | -111602 |
| 9sealed | 43 | Brown, Andrew F (1603) | Won 2-0 | +181620 |
| 10draft | 47 | Prochak, Chris (1731) | Lost 1-2 | -161604 |
| 11draft | 103 | Braun-Duin, Brian (1945) | Won 2-0 | +241628 |
| 12draft | 14 | Wilson, Richard M (1614) | Lost 1-2 | -181610 |
| 13draft | 99 | Falcioni, Matthew (1809) | Lost 0-2 | -141596 |
| 14draft | 22 | Koch, Florian (2002) | Won 2-0 | +251621 |
| 15draft | 25 | Turtenwald, Owen (2070) | Lost 1-2 | -111610 |
| top | average opponent: 1741record: 9-5 | new rating: 1610 | ||