Kopito, Gabriel
Current rating: 1456
| Grand Prix Oakland 2019 (modern) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 35 | Adelman, Max (1554) | Lost 1-2 | -171453 |
| 2modern | 389 | Mayo, Allen (1481) | Won 2-1 | +191472 |
| 3modern | 308 | Pistel, William (1503) | Won 2-1 | +181490 |
| 4modern | 193 | Saltzman, Ryan (1554) | Lost 1-2 | -171473 |
| 5modern | 387 | Richards, Joey (1499) | Lost 0-2 | -171456 |
| top | average opponent: 1518record: 2-3 | new rating: 1456 | ||
| Grand Prix Portland 2018 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 91 | Kan, Andrew (1529) | Lost 0-2 | -171484 |
| 2modern | 581 | Terwilliger, Levi (1500) | Won 2-0 | +181502 |
| 3modern | 518 | Cipriano, Casey (1749) | Lost 1-2 | -141488 |
| 4modern | 751 | Coates, Jenise (1450) | Lost 0-2 | -181470 |
| top | average opponent: 1557record: 1-3 | new rating: 1470 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 362 | Merrick, Keyana (1378) | Won 2-0 | +161516 |
| 2sealed | 381 | Wimpenny, Edward (1650) | Won 2-0 | +201536 |
| 3sealed | 100 | Sokol, Greg (2017) | Won 2-1 | +261562 |
| 4sealed | 160 | Howland, Spencer (1700) | Lost 1-2 | -151547 |
| 5sealed | 171 | Butynski, Parker (1566) | Won 2-0 | +181565 |
| 6sealed | 219 | Maliszewski, Nathannael (1913) | Lost 1-2 | -121553 |
| 7sealed | 206 | Niemi, Dylan (1474) | Lost 0-2 | -191534 |
| 8sealed | 385 | Garrett, Andre (1561) | Lost 1-2 | -181516 |
| 9sealed | 416 | Guevarra, Nicolo (1671) | Lost 0-2 | -151501 |
| top | average opponent: 1659record: 4-5 | new rating: 1501 | ||