Rumpf, Jack
Current rating: 1678
Record: 20-10
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1590 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 570 | Skenandore, Dustin (1500) | Won 2-0 | +161606 |
| 2modern | 324 | Gomez, David (1847) | Won 2-0 | +231629 |
| 3modern | 391 | Anderson, Alexander (1547) | Won 2-0 | +161645 |
| 4modern | 207 | McDaniel, Kyle (1744) | Won 2-1 | +201665 |
| 5modern | 4 | Chouinard, Yann-Alexandre (1555) | Lost 1-2 | -201645 |
| 6modern | 227 | Unger, Daniel (1485) | Won 2-1 | +151660 |
| 7modern | 93 | Mascioli, Chris (1827) | Lost 1-2 | -151645 |
| 8modern | 129 | Davis, Taylor (1553) | Won 2-0 | +161661 |
| 9modern | 98 | Lee, Brian (1761) | Lost 0-2 | -161645 |
| 10modern | 1040 | Gallagher, Sean (1487) | Lost 0-2 | -211624 |
| 11modern | 1046 | Dempsey, Jacob (1719) | Won 2-0 | +201644 |
| 12modern | 1015 | Meshell, Richard (1531) | Won 2-0 | +161660 |
| 13modern | 974 | Welsh, Jared (1637) | Won 2-0 | +181678 |
| 14modern | 934 | Roohi, Arya (1724) | Lost 1-2 | -181660 |
| 15modern | 948 | Lawrence, Brad (1640) | Won 2-0 | +181678 |
| average opponent: 1637record: 10-5 | new rating: 1678 | |||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 194 | Baggett, Erik (1370) | Lost 0-2 | -201480 |
| 2modern | 819 | Goodson, Wesley (1482) | Won 2-1 | +181498 |
| 3modern | 664 | Campbell, Jeffrey (1439) | Won 2-0 | +171515 |
| 4modern | 933 | Kraker, Perry (1484) | Won 2-0 | +171532 |
| 5modern | 235 | Springer, Harry (1487) | Lost 1-2 | -191513 |
| 6modern | 792 | Coleman, Jared (1482) | Won 2-1 | +181531 |
| 7modern | 449 | Niece, Lee (1728) | Won 2-0 | +211552 |
| 8modern | 308 | Sasser, Drake (1522) | Lost 0-2 | -181534 |
| 9modern | 258 | Thomas, Samuel (1467) | Won 2-0 | +161550 |
| 10modern | 311 | Eaton, Cameron (1605) | Won 2-1 | +191569 |
| 11modern | 108 | Hockey, Shelby (1423) | Won 2-1 | +161585 |
| 12modern | 147 | Zorko, Daniel (1600) | Lost 1-2 | -181567 |
| 13modern | 199 | Benson, Jonathan (1869) | Lost 1-2 | -131554 |
| 14modern | 165 | Snyder, Jeramy (1562) | Won 2-1 | +191573 |
| 15modern | 167 | Perez, Joshua (1535) | Won 2-1 | +171590 |
| average opponent: 1537record: 10-5 | new rating: 1590 | |||