Cohen, Benjamin
Current rating: 1610
Record: 16-11
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1618 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 247 | Rodgers, Charles (1525) | Won 2-0 | +161634 |
| 2pioneer | 278 | McDaniel, Charles (1664) | Won 2-0 | +191653 |
| 3pioneer | 6 | Seidl, Daniel (1673) | Lost 0-2 | -181635 |
| 4pioneer | 574 | Frischer, David (1489) | Lost 1-2 | -201615 |
| 5pioneer | 350 | Wrixon, Raymond (1514) | Lost 1-2 | -201595 |
| 6pioneer | 439 | graves, david (1490) | Won 2-0 | +161611 |
| 7pioneer | 359 | Tadlock, Grant (1502) | Lost 1-2 | -201591 |
| 8pioneer | 315 | Li, Bruce (1663) | Won 2-0 | +191610 |
| top | average opponent: 1565record: 4-4 | new rating: 1610 | ||
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 199 | Minniear, Matthew (1532) | Won 2-1 | +191500 |
| 2pioneer | 274 | Waligora, Ryan (1578) | Won 2-0 | +201520 |
| 3pioneer | 21 | Rodaitis, Andrew (1503) | Won 2-1 | +171537 |
| 4pioneer | 63 | Grabusky, Michael (1594) | Won 2-1 | +191556 |
| 5pioneer | 20 | McVety, Max (1931) | Lost 1-2 | -111545 |
| 6pioneer | 102 | Schlesinger, Bradley (1674) | Lost 0-2 | -161529 |
| 7pioneer | 96 | Masters, Chase (1784) | Won 2-1 | +231552 |
| 8pioneer | 122 | Blesso, Marc (2052) | Lost 0-2 | -101542 |
| 9pioneer | 93 | Clemens, Ben (1544) | Won 2-1 | +181560 |
| 10pioneer | 99 | Fried, Richard (1566) | Won 2-0 | +181578 |
| 11pioneer | 39 | Fan, Julius (1630) | Won 2-1 | +191597 |
| 12pioneer | 48 | Lin, Kevin [USA] (1506) | Lost 1-2 | -191578 |
| 13pioneer | 49 | Mascari, Jordan (1760) | Won 2-1 | +211599 |
| 14pioneer | 31 | Aprim, Chris (1662) | Won 2-1 | +191618 |
| top | average opponent: 1665record: 10-4 | new rating: 1618 | ||
| Grand Prix Providence 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 77 | Rice, Forrest (1451) | Lost 0-2 | -191481 |
| 2standard | 371 | Badolato, Ryan (1482) | Lost 1-2 | -181463 |
| 3standard | 463 | Galante, David (1469) | Won 2-0 | +181481 |
| 4standard | 414 | Spencer, Connor (1482) | Lost 0-2 | -181463 |
| 5standard | 431 | Stone, Ted (1463) | Won 2-0 | +181481 |
| top | average opponent: 1469record: 2-3 | new rating: 1481 | ||