Carroll, Jacob
Current rating: 1592
Record: 20-15
| Grand Prix Columbus 2019 (modern) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 180 | Tomlinson, Robert (1500) | Won 2-0 | +171569 |
| 2modern | 44 | Giannuzzi, Nicholas (1453) | Lost 0-2 | -201549 |
| 3modern | 176 | Williams, Alexander (1500) | Won 2-0 | +171566 |
| 4modern | 115 | Colegrove, Bobby (1685) | Won 2-0 | +201586 |
| 5modern | 52 | Knapp, Jace (1732) | Won 2-1 | +211607 |
| 6modern | 44 | Johnson, Adam (1510) | Won 2-1 | +161623 |
| 7modern | 50 | Takahashi, Yuta (2010) | Lost 0-2 | -111612 |
| 8modern | 80 | Murray, Cody (1521) | Lost 0-2 | -201592 |
| top | average opponent: 1614record: 5-3 | new rating: 1592 | ||
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 19 | Stalsberg, Chase (1542) | Won 2-0 | +171593 |
| 3sealed | 237 | McNamara, Brendan (1557) | Lost 0-2 | -191574 |
| 4sealed | 522 | Kapuscinski, Tim (1519) | Lost 1-2 | -191555 |
| 5sealed | 443 | Mickel, Noah (1436) | Won 2-1 | +161571 |
| 6sealed | 412 | Andrews, Nick (1525) | Lost 1-2 | -191552 |
| top | average opponent: 1516record: 2-3 | new rating: 1552 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 316 | Flint, Austin (1500) | Won 2-1 | +171563 |
| 2standard | 200 | Tomsovic, Tommy (1518) | Won 2-1 | +171580 |
| 3standard | 125 | Patterson, Terry (1582) | Won 2-0 | +181598 |
| 4standard | 44 | Rose, Alden (1519) | Won 2-1 | +171615 |
| 5standard | 29 | North, Jonathan (1520) | Won 0-0 | +161631 |
| 6standard | 22 | Edelson, Ryan T (1593) | Lost 0-2 | -191612 |
| 7standard | 42 | Deng, Steven (1617) | Lost 1-2 | -181594 |
| 8standard | 121 | Grob, Jonathan (1552) | Lost 0-2 | -181576 |
| top | average opponent: 1550record: 5-3 | new rating: 1576 | ||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 183 | Culbertson, Dalton (1500) | Won 2-0 | +171563 |
| 2standard | 262 | Olson, Jacob (1518) | Won 2-1 | +171580 |
| 3standard | 34 | Carpenter, Aaron (1520) | Lost 1-2 | -191561 |
| 4standard | 392 | Parnell, Taylor (1683) | Lost 0-2 | -151546 |
| 5standard | 430 | Teagan, Kyle (1481) | Won 2-1 | +161562 |
| 6standard | 316 | Swearingen, Jon (1636) | Lost 1-2 | -161546 |
| top | average opponent: 1556record: 3-3 | new rating: 1546 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 182 | Tarleton, Greg (1500) | Won 2-1 | +181518 |
| 2modern | 99 | Cox, Douglas (1500) | Won 0-0 | +181536 |
| 3modern | 287 | Kelly, Patrick R (1555) | Won 2-0 | +181554 |
| 4modern | 85 | Bullington, Jay (1537) | Won 2-1 | +181572 |
| 5modern | 91 | Majlaton, Alex (1982) | Lost 1-2 | -111561 |
| 6modern | 56 | Boehm, Christopher (1701) | Won 2-0 | +201581 |
| 7modern | 59 | Falcioni, Matthew (1705) | Lost 0-2 | -151566 |
| 8modern | 99 | Betesh, Ralph (1486) | Lost 0-2 | -201546 |
| top | average opponent: 1621record: 5-3 | new rating: 1546 | ||