Harris, Benjamin
Current rating: 1482
Record: 12-13
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 326 | Holmes, Garrett (1500) | Lost 1-2 | -181495 |
| 2sealed | 469 | Vachon, David (1436) | Won 2-1 | +171512 |
| 3sealed | 447 | Holden, Michael (1785) | Lost 0-2 | -131499 |
| 4sealed | 565 | Roos, Austin (1528) | Lost 0-2 | -171482 |
| top | average opponent: 1562record: 1-3 | new rating: 1482 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 274 | Degelman, Erik (1473) | Lost 1-2 | -201521 |
| 2standard | 417 | Rivera, Gennaro-Antonio (1483) | Won 2-1 | +181539 |
| 3standard | 467 | Chapman, Ryan (1440) | Lost 0-2 | -201519 |
| 4standard | 553 | Cross, Joe (1467) | Lost 0-2 | -191500 |
| 5standard | 601 | Stevens, Nick (1341) | Won 2-1 | +151515 |
| 6standard | 496 | Lewis, Robert (1408) | Won 2-1 | +161531 |
| 7standard | 459 | Keesler, Matt (1548) | Lost 1-2 | -181513 |
| top | average opponent: 1451record: 3-4 | new rating: 1513 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 832 | Van Wyk, Cornelius (1500) | Won 2-1 | +191504 |
| 2sealed | 760 | Oates, Carl (1518) | Won 2-1 | +181522 |
| 3sealed | 98 | Valle, Greg (1464) | Won 2-0 | +171539 |
| 4sealed | 67 | Savant, Mark (1718) | Lost 0-0 | -151524 |
| 5sealed | 66 | Eastwood, Ben (1537) | Won 2-1 | +181542 |
| 6sealed | 117 | Hirtenstein, Matthew (1552) | Won 2-1 | +191561 |
| 7sealed | 18 | Owens, Ronnie (1501) | Lost 0-2 | -201541 |
| 8sealed | 60 | Bencomo, Dennis (1538) | Lost 0-2 | -181523 |
| 9sealed | 105 | Rea, Will (1481) | Won 2-0 | +181541 |
| top | average opponent: 1534record: 6-3 | new rating: 1541 | ||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 49 | Grace, Tannon (1612) | Lost 0-2 | -161484 |
| 2standard | 416 | IVERS, MATT D (1482) | Won 2-0 | +181502 |
| 3standard | 409 | Harrah, Blake E (1500) | Won 2-0 | +181520 |
| 4standard | 316 | Wainwright, Matt (1568) | Lost 0-2 | -171503 |
| 5standard | 415 | Mock, Charles (1534) | Lost 1-2 | -181485 |
| top | average opponent: 1539record: 2-3 | new rating: 1485 | ||