Detmer, Jameson
Current rating: 1359
Record: 11-21-1
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1388 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 355 | Biggs, Tyler (1500) | Lost 0-2 | -161372 |
| 2sealed | 304 | Larsen, Matthew (1482) | Won 2-0 | +201392 |
| 3sealed | 337 | Johnson, David (1455) | Lost 1-2 | -171375 |
| 4sealed | 445 | Soowal, Nathan (1493) | Lost 0-2 | -161359 |
| top | average opponent: 1483record: 1-3 | new rating: 1359 | ||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 261 | Koepke, Devin (1684) | Lost 1-2 | -131417 |
| 2sealed | 543 | Weiner, Jeff (1482) | Lost 1-2 | -171400 |
| 3sealed | 710 | Yin, Kitty (1374) | Lost 0-2 | -191381 |
| 4sealed | 788 | Coe, Nelson C (1458) | Won 2-1 | +201401 |
| 5sealed | 710 | Gurganus, Dale (1467) | Won 2-0 | +191420 |
| 6sealed | 604 | Villeneuve, Sebastien (1593) | Lost 0-2 | -151405 |
| 7sealed | 572 | Hollman, David (1463) | Lost 0-2 | -171388 |
| top | average opponent: 1503record: 2-5 | new rating: 1388 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 589 | Laplante, Christian (1577) | Won 2-1 | +201456 |
| 2sealed | 214 | Madden, Gregory (1592) | Lost 0-2 | -151441 |
| 3sealed | 432 | Carroll, Maya (1437) | Lost 1-2 | -181423 |
| 4sealed | 595 | Ting-A-Kee, Andrew (1620) | Lost 0-2 | -151408 |
| 5sealed | 551 | Sadler, Patrick (1414) | Won 2-0 | +181426 |
| 6sealed | 457 | Hernandez, Marcos (1484) | Won 2-0 | +191445 |
| 7sealed | 345 | Cameron, Shaun (1451) | Lost 0-2 | -181427 |
| 8sealed | 278 | Loblaw, Ian (1522) | Lost 1-2 | -161411 |
| 9sealed | 11 | Dupuis, Mireille (1464) | Won 2-0 | +191430 |
| top | average opponent: 1507record: 4-5 | new rating: 1430 | ||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1125 | Cochrane, Sean (1503) | Lost 0-2 | -181448 |
| 2sealed | 1269 | O'Rourke, Padraig (1500) | Lost 1-2 | -171431 |
| 3sealed | 1318 | Ma, Jeffrey (1464) | Lost 0-2 | -171414 |
| 4sealed | 1306 | Tinkelenberg, Kevin G (1445) | Won 2-0 | +181432 |
| 5sealed | 1262 | Gravelle, Justin (1459) | Won 2-0 | +191451 |
| 6sealed | 1218 | Brown, Robin (1482) | Lost 0-2 | -171434 |
| 7sealed | 1173 | Craciunescu, Cosmin (1465) | Draw 1-1 | 01434 |
| 8sealed | 1136 | Autra, Shane (1482) | Lost 0-2 | -171417 |
| 9sealed | 1118 | Hayward, Matthew (1454) | Won 2-1 | +191436 |
| top | average opponent: 1472record: 3-5-1 | new rating: 1436 | ||
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 277 | Meyerson, Jeffrey (1599) | Lost 0-2 | -161484 |
| 2sealed | 350 | Potts, Joshua (1482) | Lost 1-2 | -181466 |
| 3sealed | 385 | Burns, David (1464) | Lost 0-2 | -181448 |
| 4sealed | 404 | Thomas, Macalah (1446) | Won 2-1 | +181466 |
| top | average opponent: 1498record: 1-3 | new rating: 1466 | ||