Carroll, Nick
Current rating: 1546
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 221 | Alley, Dean (1582) | Lost 1-2 | -171508 |
| 2modern | 330 | Tan, Edgar (1733) | Lost 0-2 | -141494 |
| 3modern | 457 | Hunn, Clayton (1469) | Won 2-1 | +181512 |
| 4modern | 317 | Clatanoff, Tyler (1390) | Won 2-1 | +161528 |
| 5modern | 289 | Setterholm, Joey (1461) | Won 2-1 | +161544 |
| 6modern | 135 | Schaibly, Arick (1518) | Won 2-0 | +181562 |
| 7modern | 190 | Althiser, Matthan (1657) | Lost 0-2 | -161546 |
| top | average opponent: 1544record: 4-3 | new rating: 1546 | ||
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 185 | Zimet, Noam (1484) | Lost 0-2 | -191517 |
| 2sealed | 224 | Hughes, Michael (1746) | Won 2-0 | +221539 |
| 3sealed | 192 | Ziegler, Ryan (1754) | Lost 1-2 | -141525 |
| top | average opponent: 1661record: 1-2 | new rating: 1525 | ||
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 402 | Frey, Alex (1483) | Won 2-0 | +181518 |
| 2standard | 142 | Weck, Peter (1546) | Lost 1-2 | -181500 |
| 3standard | 369 | Wollney, Nicholas (1500) | Lost 0-2 | -181482 |
| 4standard | 496 | Phimister, Jason (1469) | Won 2-1 | +181500 |
| 5standard | 412 | Williams, Bradley (1405) | Won 2-0 | +161516 |
| 6standard | 336 | Eckstein, Kevin (1522) | Won 2-1 | +181534 |
| 7standard | 173 | Bagha, Jacob (1633) | Won 2-0 | +201554 |
| 8standard | 127 | McCarty, Ryan (1563) | Lost 0-2 | -181536 |
| top | average opponent: 1515record: 5-3 | new rating: 1536 | ||