Doolittle, Shelby
Current rating: 1644
Record: 26-15-2
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1647 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 133 | Dunn, David (1481) | Won 2-0 | +151662 |
| 2sealed | 204 | Gurowicz, William (1468) | Won 2-1 | +141676 |
| 3sealed | 183 | Gavigan, Cody (1611) | Won 2-1 | +171693 |
| 4sealed | 147 | Schibanoff, Justin (1607) | Lost 0-2 | -201673 |
| 5sealed | 133 | Howe, Michael (1518) | Draw 1-1 | -21671 |
| 6sealed | 250 | Johnson, James (1511) | Lost 1-2 | -211650 |
| 7sealed | 376 | Marquez, Chris (1489) | Won 2-0 | +151665 |
| 8sealed | 261 | Raabe, Richard (1534) | Lost 1-2 | -211644 |
| top | average opponent: 1527record: 4-3-1 | new rating: 1644 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1676 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 234 | Morton, Lisa (1539) | Won 2-0 | +151691 |
| 2modern | 144 | Vance, Kameron (1482) | Draw 1-1 | -41687 |
| 3modern | 286 | Huttman, Michael (1594) | Lost 0-2 | -191668 |
| 4modern | 457 | Babigian, Haroutun (1499) | Lost 0-1 | -211647 |
| top | average opponent: 1529record: 1-2-1 | new rating: 1647 | ||
| Grand Prix Washington DC 2013 (legacy) | starting rating: 1657 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 286 | Banks, Glen (1500) | Won 2-0 | +151672 |
| 2legacy | 365 | Moroz, Daniel (1518) | Lost 0-2 | -201652 |
| 3legacy | 448 | Harper, Dan (1500) | Won 2-0 | +151667 |
| 4legacy | 502 | Ford, Jason (1733) | Lost 0-2 | -171650 |
| 5legacy | 550 | Brown-Fucci, Dante (1480) | Won 2-1 | +151665 |
| 6legacy | 356 | Lamb, Jonathan (1557) | Won 2-0 | +161681 |
| 7legacy | 345 | O'Brien, Sean (1577) | Won 2-1 | +161697 |
| 8legacy | 67 | Liao, Albert (1493) | Lost 0-2 | -211676 |
| top | average opponent: 1545record: 5-3 | new rating: 1676 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1603 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 354 | St. John, Michael D (1500) | Lost 1-2 | -201583 |
| 2sealed | 365 | Bolton, Dennis (1482) | Won 2-0 | +161599 |
| 3sealed | 424 | Cosgrove, Chase (1501) | Won 2-1 | +171616 |
| 4sealed | 294 | White, John V (1519) | Won 2-0 | +161632 |
| 5sealed | 101 | Judy, John (1486) | Won 2-0 | +151647 |
| 6sealed | 276 | Shifflett, Patrick (1570) | Lost 1-2 | -191628 |
| 7sealed | 235 | Auchter, Robbie (1581) | Won 2-0 | +171645 |
| 8sealed | 128 | Moyer, Chris (1477) | Won 2-0 | +151660 |
| 9sealed | 66 | Dowey, Sean (1586) | Won 2-0 | +171677 |
| 10sealed | 152 | Finney, Michael (1603) | Lost 1-2 | -201657 |
| top | average opponent: 1530record: 7-3 | new rating: 1657 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 822 | Hilliard, Joseph (1500) | Won 0-0 | +181518 |
| 2sealed | 630 | Baranay, Paul (1518) | Won 2-0 | +181536 |
| 3sealed | 644 | Evans, Andrew C (1536) | Won 2-1 | +181554 |
| 4sealed | 552 | Rietzl, Paul (1962) | Won 2-0 | +251579 |
| 5sealed | 544 | Mead, Hank (1582) | Won 2-0 | +181597 |
| 6sealed | 511 | Fasano, Joe (1499) | Won 2-1 | +161613 |
| 7sealed | 507 | Carignan, Jason (1614) | Won 2-1 | +181631 |
| 8sealed | 503 | Younes, Amin (1656) | Lost 0-2 | -171614 |
| 9sealed | 527 | Polvino, Matthew (1616) | Won 2-1 | +181632 |
| 10sealed | 29 | Tse, Jay (1702) | Lost 0-2 | -171615 |
| 11draft | 95 | Evaldi, Mark (1700) | Won 2-1 | +201635 |
| 12draft | 102 | Sigrist, Mike (1752) | Lost 0-2 | -161619 |
| 13draft | 27 | Beverley, Matthew (1753) | Lost 0-2 | -161603 |
| top | average opponent: 1645record: 9-4 | new rating: 1603 | ||