Belli, Adam
Current rating: 1388
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1380 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 79 | Norwood, Zachary (1500) | Draw 1-1 | +21382 |
| 2standard | 192 | Doak, Sean (1427) | Draw 1-1 | +11383 |
| 3standard | 386 | Mckibbin, James (1503) | Draw 1-1 | +21385 |
| 4standard | 414 | Rupert, Link (1482) | Won 2-0 | +201405 |
| 5standard | 356 | Corpora, Jon (1477) | Lost 0-2 | -171388 |
| top | average opponent: 1478record: 1-1-3 | new rating: 1388 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 119 | Eilertsen, Mark (1381) | Lost 1-2 | -191410 |
| 2standard | 382 | Bastin, Benjamin (1384) | Lost 1-2 | -191391 |
| 3standard | 624 | Glass, Calvin (1449) | Lost 0-2 | -171374 |
| 4standard | 629 | Knorr, Jason (1445) | Won 2-0 | +201394 |
| 5standard | 569 | Bonness, William (1465) | Lost 1-2 | -171377 |
| 6standard | 578 | Baptiste, James (1431) | Won 2-0 | +191396 |
| 7standard | 511 | Nitsche, Brandon (1467) | Won 2-0 | +191415 |
| 8standard | 410 | Tuske, Paul (1487) | Lost 0-2 | -161399 |
| 9standard | 399 | White, Mike (1369) | Lost 0-2 | -191380 |
| top | average opponent: 1431record: 3-6 | new rating: 1380 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 317 | Baptiste, James (1500) | Won 2-0 | +181518 |
| 2standard | 109 | Teamann, Scott (1533) | Lost 0-2 | -181500 |
| 3standard | 421 | Walsh, Brennan (1652) | Lost 0-2 | -151485 |
| 4standard | 502 | Scibetta, Vinny (1364) | Lost 1-2 | -201465 |
| 5standard | 566 | Principio, Tyler (1461) | Lost 1-2 | -181447 |
| 6standard | 570 | Gee, Seth (1443) | Lost 0-2 | -181429 |
| top | average opponent: 1492record: 1-5 | new rating: 1429 | ||