Colon, Zacarias
Current rating: 1506
Record: 3-3
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 275 | Acevedo, Moshe (1500) | Won 2-0 | +181518 |
| 2modern | 196 | Cotton, Dakotah (1627) | Won 2-0 | +201538 |
| 3modern | 81 | Calabrese, Jared (1659) | Lost 1-2 | -161522 |
| 4modern | 253 | Henderson, Adam (1464) | Won 2-1 | +171539 |
| 5modern | 134 | Wilde, Joseph (1541) | Lost 0-2 | -181521 |
| 6modern | 202 | Richtsmeier, Gene (1664) | Lost 0-2 | -151506 |
| average opponent: 1576record: 3-3 | new rating: 1506 | |||