Cordell, Logan
Current rating: 1572
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1582 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 133 | Guillen, Eric (1555) | Won 2-1 | +171599 |
| 2standard | 132 | Korompis, Rudolph (1484) | Lost 0-2 | -201579 |
| 3standard | 435 | Heidl, Matthew (1506) | Won 2-1 | +171596 |
| 4standard | 520 | Biaggi, Andrea (1443) | Won 2-0 | +151611 |
| 5standard | 267 | Elder, Tyler (1539) | Lost 0-2 | -191592 |
| 6standard | 469 | Zill, Jordan (1472) | Lost 0-2 | -201572 |
| top | average opponent: 1500record: 3-3 | new rating: 1572 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 727 | Adams, Joshua H (1824) | Won 2-1 | +231564 |
| 3sealed | 519 | M975, Jesse (1500) | Won 2-0 | +171581 |
| 4sealed | 595 | Slind, Nick (1560) | Lost 0-2 | -191562 |
| 5sealed | 590 | Dilts, Matthew (1582) | Won 1-0 | +191581 |
| 6sealed | 480 | Post, Evan (1556) | Won 2-0 | +171598 |
| 7sealed | 294 | Macaraeg, Tad (1614) | Won 2-1 | +191617 |
| 8sealed | 263 | Koch, Florian (1810) | Lost 1-2 | -151602 |
| 9sealed | 183 | Villanueva, Dean (1487) | Lost 1-2 | -201582 |
| top | average opponent: 1617record: 5-3 | new rating: 1582 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 272 | Iaci, Antony (1508) | Lost 0-2 | -181482 |
| 3sealed | 316 | Andrassy, D'Artagnon (1500) | Won 2-0 | +181500 |
| 4sealed | 224 | Thompson, Mike (1733) | Won 2-0 | +231523 |
| 5sealed | 169 | Whilden, Matthew (1510) | Won 2-1 | +171540 |
| 6sealed | 136 | Shipler, Justin (1457) | Won 2-1 | +171557 |
| 7sealed | 61 | Greb, Miles (1556) | Lost 1-2 | -181539 |
| 8sealed | 148 | Ruprecht, Adam (1659) | Won 2-1 | +201559 |
| 9sealed | 39 | Kwong, Kevin (1551) | Lost 0-2 | -181541 |
| top | average opponent: 1559record: 5-3 | new rating: 1541 | ||