Black, Benjamin
Current rating: 1420
Record: 9-14-1
| Grand Prix Phoenix 2017 (XLN limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 160 | Rosov, Elijah (1498) | Lost 1-2 | -181445 |
| 2sealed | 357 | Stamness, Matthew (1697) | Won 2-1 | +231468 |
| 3sealed | 394 | Nemeth, Mark (1646) | Lost 0-2 | -151453 |
| 4sealed | 391 | Garsten, Niall (1529) | Lost 0-2 | -171436 |
| 5sealed | 472 | Worman, Christopher (1504) | Lost 0-2 | -161420 |
| top | average opponent: 1575record: 1-4 | new rating: 1420 | ||
| Grand Prix Albuquerque 2016 (SOI limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | Shuman, Scott (1500) | Lost 0-2 | -181481 |
| 2sealed | 377 | Vega, Joseph (1482) | Won 2-0 | +181499 |
| 3sealed | 482 | Davis, Brent (1517) | Lost 0-2 | -181481 |
| 4sealed | 474 | Van Zee, Will (1479) | Won 2-1 | +181499 |
| 5sealed | 310 | Robinder, Dave (1452) | Lost 0-2 | -191480 |
| 6sealed | 414 | Martin, Marcus (1510) | Lost 0-2 | -171463 |
| top | average opponent: 1490record: 2-4 | new rating: 1463 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 521 | Shih, Michael (1433) | Lost 0-2 | -191464 |
| 2sealed | 930 | DeMartini, Jared (1447) | Lost 0-2 | -181446 |
| 3sealed | 963 | Norwood, Chris (1463) | Won 2-0 | +181464 |
| 4sealed | 847 | Nguyen, Justin 2 (1482) | Won 2-1 | +181482 |
| 5sealed | 676 | Herrera, Daniel (1466) | Won 2-1 | +181500 |
| 6sealed | 608 | Tobin, Brendan (1519) | Lost 0-2 | -181482 |
| 7sealed | 487 | Cua, Paolo (1416) | Lost 0-2 | -191463 |
| 8sealed | 340 | Robertson, Justin (1449) | Won 2-0 | +181481 |
| 9sealed | 235 | M094, Dustin (1470) | Won 2-1 | +181499 |
| top | average opponent: 1461record: 5-4 | new rating: 1499 | ||
| Grand Prix Portland 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 126 | Chiou, Frank (1504) | Lost 1-2 | -181482 |
| 2modern | 249 | Jacobson, Josh (1566) | Lost 0-2 | -161466 |
| 3modern | 395 | Taylor, Michael (1428) | Won 2-1 | +171483 |
| 4modern | 413 | Neal, Katie (1482) | Draw 0-0 | 01483 |
| top | average opponent: 1495record: 1-2-1 | new rating: 1483 | ||