Kolberg, Jesse
Current rating: 1532
Record: 5-3
| Grand Prix Columbus 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 86 | Krueger, Erik (1466) | Won 2-1 | +171517 |
| 2modern | 27 | Li, Michael (1576) | Won 2-1 | +191536 |
| 3modern | 13 | Larratta, Leonard (1549) | Won 2-0 | +191555 |
| 4modern | 12 | Sun, Bolong (1440) | Lost 1-2 | -201535 |
| 5modern | 130 | Spencer, Benjamin (1437) | Lost 1-2 | -201515 |
| 6modern | 148 | Zell, Phil (1429) | Lost 0-2 | -201495 |
| 7modern | 161 | Kregger, Darren (1528) | Won 2-1 | +191514 |
| 8modern | 111 | Flippen, Edward (1509) | Won 2-0 | +181532 |
| average opponent: 1492record: 5-3 | new rating: 1532 | |||