Ramos, David
Current rating: 1472
| Grand Prix Toronto 2018 (modern) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 461 | Lessard, John (1505) | Won 2-0 | +191488 |
| 2modern | 51 | Brixey, Christopher (1537) | Lost 1-2 | -171471 |
| 3modern | 528 | Robertson, Reg (1502) | Lost 0-2 | -181453 |
| 4modern | 566 | Fritz, James (1107) | Won 2-1 | +121465 |
| 5modern | 536 | Paquette, Sean (1496) | Won 2-1 | +191484 |
| 6modern | 467 | Allen, Garrett (1862) | Lost 0-2 | -121472 |
| top | average opponent: 1501record: 3-3 | new rating: 1472 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 463 | Renaud, Sebastien (1500) | Won 2-0 | +191482 |
| 2standard | 24 | Liu, Phil (1518) | Lost 0-2 | -171465 |
| 3standard | 477 | Cipriano, Casey (1610) | Won 2-1 | +201485 |
| 4standard | 352 | Lepine, Tomy (1436) | Lost 0-2 | -191466 |
| 5standard | 507 | Copenhaver, Dalton (1584) | Lost 1-2 | -151451 |
| 6standard | 526 | Nguyen, Christopher (1481) | Won 2-1 | +181469 |
| top | average opponent: 1521record: 3-3 | new rating: 1469 | ||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 447 | Chato, Luis (1463) | Lost 0-2 | -191481 |
| 2standard | 469 | WILL, NICK (1481) | Lost 1-2 | -181463 |
| top | average opponent: 1472record: 0-2 | new rating: 1463 | ||