Harris, Brian W
Current rating: 1507
Record: 19-19-3
| Grand Prix Portland 2013 (modern) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 189 | McGrath, Luke (1428) | Lost 1-2 | -211546 |
| 2modern | 299 | Mulch, Nathan (1482) | Lost 1-2 | -191527 |
| 3modern | 333 | Lewis, Dan S (1465) | Won 2-0 | +171544 |
| 4modern | 344 | Neilson, Eric (1545) | Lost 1-2 | -181526 |
| 5modern | 402 | Tracey, Liam (1464) | Lost 0-2 | -191507 |
| top | average opponent: 1477record: 1-4 | new rating: 1507 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 3 | Bolick, Robbie (1601) | Lost 1-2 | -181542 |
| 5sealed | 186 | Collier, Jim (1539) | Won 2-0 | +181560 |
| 6sealed | 101 | Low, Devin (1679) | Won 2-0 | +211581 |
| 7sealed | 96 | White, Aaron (1816) | Lost 1-2 | -141567 |
| 8sealed | 97 | Maudslien, Erik (1557) | Won 2-1 | +181585 |
| 9sealed | 101 | Denno, Sebastian (1592) | Lost 0-2 | -181567 |
| top | average opponent: 1631record: 3-3 | new rating: 1567 | ||
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 62 | Cabal, Christopher (1500) | Won 2-0 | +171564 |
| 2sealed | 28 | Sison, Nomer Conrad (1634) | Lost 1-2 | -161548 |
| 3sealed | 116 | Dixon, Terry (1484) | Lost 0-2 | -201528 |
| 4sealed | 228 | Abraham, George (1480) | Won 1-0 | +181546 |
| 5sealed | 201 | Kittle, Trent (1501) | Lost 0-2 | -191527 |
| 6sealed | 195 | Lyon, Fredrik (1435) | Lost 1-2 | -201507 |
| 7sealed | 167 | Hsu, Tom (1464) | Won 2-1 | +171524 |
| 8sealed | 131 | Foster, Jeph (1535) | Won 2-1 | +181542 |
| 9sealed | 96 | Sandstrom, Vaughn (1502) | Won 2-0 | +181560 |
| top | average opponent: 1504record: 5-4 | new rating: 1560 | ||
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 90 | Unser, Ryan (1500) | Won 2-0 | +171561 |
| 2standard | 319 | Wasser, Dave (1500) | Won 2-1 | +171578 |
| 3standard | 168 | Brown, David L (1536) | Lost 0-2 | -191559 |
| 4standard | 363 | Amoroso, Joseph (1517) | Won 2-1 | +181577 |
| 5standard | 263 | Jaklovsky, Lukas (1974) | Lost 1-2 | -121565 |
| 6standard | 288 | Sachlas, Peter (1550) | Lost 0-2 | -181547 |
| top | average opponent: 1596record: 3-3 | new rating: 1547 | ||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 15 | Nass, Matthew (1894) | Draw 1-1 | +71522 |
| 5standard | 76 | Melendez, Jose (1516) | Won 2-0 | +181540 |
| 6standard | 35 | Bonin, Eddie (1601) | Draw 1-1 | +11541 |
| 7standard | 98 | Villareal, Gilbert (1557) | Won 2-1 | +181559 |
| 8standard | 56 | Yarbrough, Christopher (1628) | Draw 1-1 | +11560 |
| 9standard | 58 | Bearl, Ken (1662) | Lost 1-2 | -161544 |
| top | average opponent: 1643record: 2-1-3 | new rating: 1544 | ||
| Grand Prix Denver 2011 (MBS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | Zirkelbach, Stetson (1500) | Won 2-0 | +181518 |
| 2sealed | 34 | Thornton, Josh G (1517) | Lost 1-2 | -181500 |
| 3sealed | 116 | Brewick, Todd (1450) | Lost 1-2 | -191481 |
| 4sealed | 138 | Graham, Jeff (1466) | Won 2-0 | +181499 |
| 5sealed | 130 | Sedan, Michael (1499) | Won 2-0 | +181517 |
| 6sealed | 78 | Watkins, Mitchell G (1518) | Won 2-1 | +181535 |
| 7sealed | 42 | Beg, Zaiem (1520) | Won 2-1 | +181553 |
| 8sealed | 30 | Pratser, Matthew (1481) | Lost 0-2 | -201533 |
| 9sealed | 52 | Austin, Brian (1521) | Lost 1-2 | -181515 |
| top | average opponent: 1497record: 5-4 | new rating: 1515 | ||