Colaco, Marc
Current rating: 1536
Record: 8-6
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 39 | Hertfelder, Tom (1500) | Lost 0-2 | -181485 |
| 2standard | 455 | Zielinski, Jason (1482) | Won 2-0 | +181503 |
| 3standard | 564 | Rice, Connor (1472) | Lost 0-2 | -181485 |
| 4standard | 560 | Peters, Douglas (1673) | Won 2-1 | +211506 |
| 5standard | 443 | McCullough, Jeffrey (1464) | Won 2-0 | +171523 |
| 6standard | 357 | Hornung Jr, Mark (1382) | Won 2-0 | +161539 |
| 7standard | 226 | Tuttle, Marc (1545) | Won 2-0 | +181557 |
| 8standard | 114 | Herr, Shawn (1398) | Lost 0-2 | -211536 |
| average opponent: 1489record: 5-3 | new rating: 1536 | |||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 121 | Taylor, Eric (1662) | Lost 1-2 | -151485 |
| 3block | 348 | Flynn, Patrick (1500) | Lost 0-2 | -181467 |
| 4block | 396 | Santana, Ramon (1482) | Won 2-1 | +181485 |
| 5block | 257 | Abramson, Jonathan (1500) | Won 2-0 | +191504 |
| 6block | 257 | Billing, Ryan (1518) | Won 2-1 | +181522 |
| 7block | 114 | DuBrey, Matthew (1484) | Lost 0-2 | -191503 |
| average opponent: 1524record: 3-3 | new rating: 1503 | |||