Warren, Seth
Current rating: 1499
Record: 11-12-1
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 2166 | Addona, Christopher (1569) | Lost 0-2 | -161473 |
| 3sealed | 2323 | Marin, Julian (1574) | Won 0-0 | +201493 |
| 4sealed | 2265 | Cantin, David (1520) | Won 2-0 | +181511 |
| 5sealed | 2164 | Gordillo, Massimo (1652) | Won 2-1 | +211532 |
| 6sealed | 2079 | Halsey, Stephen (1604) | Lost 0-2 | -171515 |
| 7sealed | 2193 | Morrison, Andrew (1495) | Won 2-0 | +181533 |
| 8sealed | 2153 | Fried, Norman (1624) | Lost 0-0 | -171516 |
| 9sealed | 2157 | Rusciano, Kyle (1542) | Lost 1-2 | -171499 |
| top | average opponent: 1572record: 4-4 | new rating: 1499 | ||
| Grand Prix Providence 2015 (DTK standard) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 198 | Marcus, Justin (1526) | Won 2-0 | +191507 |
| 2standard | 26 | Tuttle, Marc (1641) | Lost 0-2 | -161491 |
| 3standard | 380 | McConnell II, Esker (1314) | Won 2-0 | +151506 |
| 4standard | 319 | Sandine, Ely (1586) | Lost 1-2 | -171489 |
| top | average opponent: 1517record: 2-2 | new rating: 1489 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 324 | Gauer, Marcus (1500) | Won 2-0 | +181506 |
| 2sealed | 278 | Wong, Darren (1518) | Lost 1-2 | -181488 |
| top | average opponent: 1509record: 1-1 | new rating: 1488 | ||
| Grand Prix Boston 2005 (extended) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 27 | Campbell, Brett (1463) | Won 2-1 | +181482 |
| 2extended | 59 | Shnay, Andrew (1518) | Won 2-0 | +191501 |
| 3extended | 7 | Gillett, Max (1536) | Lost 0-2 | -181483 |
| 4extended | 140 | Thoms, Christopher (1572) | Draw 1-1 | +21485 |
| 5extended | 146 | Mayer, Andrey (1516) | Won 2-0 | +181503 |
| 6extended | 105 | Polanik, Kimball (1550) | Lost 0-2 | -171486 |
| 7extended | 139 | Johnson, Chris (1519) | Won 2-0 | +191505 |
| 8extended | 94 | Baboussis, George (1539) | Lost 1-2 | -171488 |
| top | average opponent: 1527record: 4-3-1 | new rating: 1488 | ||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 167 | Starr, Chris (1500) | Lost 0-2 | -181482 |
| 2block | 365 | Pagnani, Alexander (1482) | Lost 0-2 | -181464 |
| top | average opponent: 1491record: 0-2 | new rating: 1464 | ||