Berlin, Adam
Current rating: 1565
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 394 | McFadden, Robert (1553) | Won 2-1 | +181540 |
| 3sealed | 253 | Maynard, Pascal (1849) | Lost 0-2 | -121528 |
| 4sealed | 525 | Amos, Jeff (1467) | Lost 1-2 | -191509 |
| 5sealed | 455 | Erskine, Ryan (1468) | Won 2-0 | +171526 |
| 6sealed | 462 | Holland, Patrick (1556) | Won 2-1 | +181544 |
| 7sealed | 257 | Herr, Joshua (1701) | Won 2-0 | +211565 |
| 8sealed | 123 | Denniser, Andrew (1574) | Won 2-0 | +181583 |
| 9sealed | 180 | Evaldi, Mark (1554) | Lost 0-2 | -181565 |
| top | average opponent: 1590record: 5-3 | new rating: 1565 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 216 | Self, James (1535) | Won 2-0 | +201483 |
| 4standard | 210 | Crews, Matt (1500) | Won 2-0 | +181501 |
| 5standard | 68 | Silvestro, Carlton (1519) | Lost 1-2 | -181483 |
| 6standard | 174 | Burr, Mike (1554) | Won 2-0 | +191502 |
| 7standard | 126 | Indelicato, Andrew (1558) | Won 2-1 | +191521 |
| 8standard | 26 | Lewis, Christopher (1502) | Won 2-0 | +181539 |
| 9standard | 28 | Shver, Evgeny (1552) | Draw 1-1 | 01539 |
| 10standard | 28 | Thomas, Geoffrey (1563) | Lost 0-2 | -171522 |
| top | average opponent: 1535record: 5-2-1 | new rating: 1522 | ||
| Grand Prix Providence 2011 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 149 | Mccready, Kristopher (1500) | Lost 1-2 | -181482 |
| 2legacy | 148 | Jaco, Jason (1505) | Lost 1-2 | -181464 |
| 3legacy | 210 | Neto, Romario (1472) | Won 2-0 | +191483 |
| 4legacy | 252 | Collins, Darren (1407) | Lost 1-2 | -201463 |
| top | average opponent: 1471record: 1-3 | new rating: 1463 | ||