Starrs, Sean
Current rating: 1393
Record: 11-19-6
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1395 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 36 | Yang, Zepei (1500) | Lost 0-2 | -161379 |
| 2modern | 117 | Yu, Wenchun (1470) | Won 2-1 | +191398 |
| 3modern | 1164 | Tian, Zijian (1548) | Lost 0-2 | -151383 |
| 4modern | 227 | Mai, Yiming (1483) | Lost 1-2 | -161367 |
| 5modern | 1171 | Wang, Shiyang (1446) | Won 2-0 | +191386 |
| 6modern | 232 | Ju, Yaqiong (1546) | Lost 0-2 | -151371 |
| 7modern | 205 | Liang, Kaiyuan (1465) | Lost 0-2 | -161355 |
| 8modern | 204 | Wang, Qi (1366) | Won 2-1 | +181373 |
| 9modern | 164 | Ma, Zhaoxin (1484) | Won 2-0 | +201393 |
| top | average opponent: 1479record: 4-5 | new rating: 1393 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1420 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 805 | Rodriguez, Julian (1500) | Lost 0-2 | -171403 |
| 2standard | 922 | Nechayev, Alexander (1482) | Lost 0-2 | -161387 |
| 3standard | 972 | Peterson, August (1483) | Draw 1-1 | +11388 |
| 4standard | 963 | Helgeson, Josh (1464) | Lost 0-2 | -161372 |
| 5standard | 940 | Baker, Dominique (1432) | Won 2-0 | +191391 |
| 6standard | 801 | Whetstone, Giroux (1430) | Lost 0-1 | -171374 |
| 7standard | 789 | Islas, Leonard (1428) | Draw 1-1 | +11375 |
| 8standard | 719 | Newman, Jeremy (1431) | Won 2-1 | +191394 |
| 9standard | 665 | Hudson, Nathan (1453) | Draw 1-1 | +11395 |
| top | average opponent: 1456record: 2-4-3 | new rating: 1395 | ||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 28 | Kardis, Andrew P (1559) | Lost 0-2 | -161453 |
| 2sealed | 195 | Date, Vinay (1465) | Won 2-0 | +181471 |
| 3sealed | 127 | Kasunich, Rodney (1450) | Lost 1-2 | -181453 |
| 4sealed | 239 | Rogers, Erik E (1499) | Won 2-1 | +191472 |
| 5sealed | 227 | Walker, Noah (1520) | Lost 1-2 | -181454 |
| 6sealed | 191 | MacCallum, Scott (1499) | Lost 1-2 | -171437 |
| 7sealed | 145 | Hawkins, Angie (1464) | Lost 1-2 | -171420 |
| top | average opponent: 1494record: 2-5 | new rating: 1420 | ||
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 555 | Flaherty, Matthew A (1500) | Draw 1-1 | 01505 |
| 2sealed | 599 | Chodan, Ross (1549) | Lost 0-2 | -181487 |
| 3sealed | 682 | Dahan, Evan (1481) | Lost 0-2 | -181469 |
| top | average opponent: 1510record: 0-2-1 | new rating: 1469 | ||
| Grand Prix Singapore 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 17 | Ng, Wei Lee (1515) | Won 1-0 | +181518 |
| 2extended | 35 | Chua, David (1598) | Won 2-0 | +201538 |
| 3extended | 14 | Chong, Fong Kai (1536) | Won 1-0 | +181556 |
| 4extended | 56 | Iskandar, Nik (1493) | Draw 1-1 | -11555 |
| 5extended | 31 | Chai, Royce Ming Huang (1872) | Lost 0-2 | -131542 |
| 6extended | 65 | Fong, Clement Yu Mun (1492) | Lost 0-2 | -191523 |
| 7extended | 88 | Goh, Chris Si Wei (1517) | Draw 1-1 | 01523 |
| 8extended | 98 | Feng, Hao (1499) | Lost 1-2 | -181505 |
| top | average opponent: 1565record: 3-3-2 | new rating: 1505 | ||