Casarotto, Chad
Current rating: 1374
Record: 10-20-1
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1401 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 83 | Brown, William (1434) | Draw 1-1 | +11402 |
| 2sealed | 394 | Mathis, Deborah (1501) | Won 2-0 | +201422 |
| 3sealed | 309 | Bertolotti, Lucas (1516) | Lost 0-2 | -171405 |
| 4sealed | 505 | Ranallo, Frank (1572) | Lost 0-2 | -151390 |
| 5sealed | 576 | Boer, Jacob (1479) | Lost 0-2 | -161374 |
| top | average opponent: 1500record: 1-3-1 | new rating: 1374 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1374 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 655 | Damn, Austin (1500) | Won 2-0 | +201394 |
| 2modern | 280 | Davis, Brad (1696) | Won 2-0 | +241418 |
| 3modern | 280 | [anonymous] | Won 2-0 | +201438 |
| 4modern | 191 | Lewis, Scott (1525) | Won 2-0 | +191457 |
| 5modern | 148 | Merced, Davis (1672) | Lost 0-2 | -141443 |
| 6modern | 264 | Cubenas, Chris (1582) | Lost 0-2 | -151428 |
| 7modern | 124 | Burton, Brandon (1880) | Lost 0-2 | -101418 |
| 8modern | 388 | Larsen, Andrew (1506) | Lost 0-2 | -171401 |
| top | average opponent: 1612record: 4-4 | new rating: 1401 | ||
| Grand Prix Chicago 2009 (legacy) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 102 | Polito, Matthew (1536) | Lost 1-2 | -161416 |
| 4legacy | 319 | Saylor, David (1692) | Lost 1-2 | -131403 |
| 5legacy | 361 | Gambardella, Chris A (1482) | Lost 0-2 | -171386 |
| 6legacy | 369 | Simon, Jonathan (1483) | Lost 0-2 | -161370 |
| 7legacy | 312 | Hoffman, Ryan (1508) | Won 2-1 | +201390 |
| 8legacy | 239 | Martinez, Jose (1481) | Lost 0-2 | -161374 |
| top | average opponent: 1530record: 1-5 | new rating: 1374 | ||
| Grand Prix Indianapolis 2008 (SHM limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 108 | Schurman, Matthew (1518) | Lost 0-2 | -171465 |
| 3sealed | 308 | Bourroughs, Chris (1536) | Lost 1-2 | -171448 |
| 4sealed | 388 | Humphries, Jonathan (1418) | Lost 1-2 | -191429 |
| 5sealed | 380 | Kippes, Patrick (1465) | Won 2-0 | +191448 |
| 6sealed | 315 | Brown, Samuel (1482) | Lost 0-2 | -171431 |
| 7sealed | 259 | Dowell, Kathryn E (1464) | Won 2-0 | +181449 |
| 8sealed | 196 | Justus, Lee R (1487) | Lost 0-2 | -171432 |
| top | average opponent: 1481record: 2-5 | new rating: 1432 | ||
| Grand Prix Daytona Beach 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 57 | Seabaugh, Colton (1500) | Lost 1-2 | -181482 |
| 2sealed | 196 | Panter, William G (1484) | Lost 0-2 | -181464 |
| 3sealed | 246 | Pluth, Joshua (1464) | Won 2-0 | +181482 |
| 4sealed | 230 | Boyd, William (1482) | Won 2-1 | +181500 |
| 5sealed | 166 | Gonzalez, John (1492) | Lost 0-2 | -181482 |
| top | average opponent: 1484record: 2-3 | new rating: 1482 | ||