DeVore, James
Current rating: 1444
Record: 32-41-1
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 134 | Gross, David (1705) | Lost 0-2 | -131457 |
| 4standard | 341 | Cooper, Russell (1732) | Won 2-1 | +221479 |
| 5standard | 250 | Reid, Jason (1498) | Lost 0-2 | -171462 |
| 6standard | 407 | Rubin, Alex (1462) | Lost 0-2 | -181444 |
| top | average opponent: 1599record: 1-3 | new rating: 1444 | ||
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 335 | Sokola, Robert (1538) | Won 2-0 | +201488 |
| 4sealed | 146 | Mackay, Richard (1523) | Won 2-1 | +181506 |
| 5sealed | 1 | Boussaud, Eliott (2041) | Lost 0-2 | -91497 |
| 6sealed | 76 | Collier-Ridge, Owen (1559) | Lost 1-2 | -171480 |
| 7sealed | 185 | Donaldson, Mark (1661) | Won 2-1 | +221502 |
| 8sealed | 112 | Clune, Ryan (1559) | Lost 1-2 | -171485 |
| 9sealed | 209 | Sowers, Travis (1685) | Lost 0-2 | -151470 |
| top | average opponent: 1652record: 3-4 | new rating: 1470 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 305 | Belanger, Maxim (1895) | Lost 0-2 | -121544 |
| 4standard | 301 | Chen, Gary (1711) | Lost 0-2 | -151529 |
| 5standard | 603 | Magararu, Juris (1314) | Lost 0-2 | -221507 |
| 6standard | 574 | Gille, Brandon (1485) | Lost 1-2 | -181489 |
| 7standard | 599 | Maurer, John (1465) | Lost 0-2 | -181471 |
| 8standard | 547 | Vance, Scott (1382) | Lost 0-2 | -201451 |
| 9standard | 475 | Quirke, Ethan (1426) | Won 2-1 | +171468 |
| top | average opponent: 1526record: 1-6 | new rating: 1468 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 98 | Gompf, Tyler (1453) | Won 2-1 | +161587 |
| 4standard | 142 | Cowden, Nick (1585) | Lost 1-2 | -181569 |
| 5standard | 157 | English, Eric (1929) | Lost 0-2 | -121557 |
| 6standard | 338 | Bollard, Liam (1591) | Lost 1-2 | -171540 |
| 7standard | 435 | King, Kevin (1476) | Won 2-0 | +171557 |
| 8standard | 248 | Gabriele, Mark (1518) | Won 2-0 | +171574 |
| 9standard | 270 | Fello, Bobby (1580) | Lost 1-2 | -181556 |
| top | average opponent: 1590record: 3-4 | new rating: 1556 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 127 | Oliver, Neal (1953) | Lost 1-2 | -111553 |
| 4standard | 569 | Lopez, Jose Manuel (1410) | Won 2-0 | +151568 |
| 5standard | 384 | Lin, Andrew (1534) | Lost 1-2 | -181550 |
| 6standard | 361 | Long, Michael (1549) | Won 2-1 | +181568 |
| 7standard | 260 | Eichelberger, Gregory (1567) | Lost 1-2 | -181550 |
| 8standard | 433 | Chambers, Colron (1498) | Won 2-0 | +171567 |
| 9standard | 259 | Mansell, Austin (1671) | Won 2-0 | +191586 |
| 10standard | 210 | Eaton, Cameron (1577) | Won 2-0 | +181604 |
| 11standard | 119 | Ingram, Peter (1817) | Lost 0-2 | -141590 |
| 12standard | 197 | Ferguson, Michael (1546) | Lost 0-2 | -191571 |
| top | average opponent: 1612record: 5-5 | new rating: 1571 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 205 | Ghiron, Marc (1563) | Lost 0-2 | -181534 |
| 3modern | 773 | Meadows, Zachary (1471) | Won 2-0 | +171551 |
| 4modern | 669 | Joseph, Nicholas (1476) | Lost 0-2 | -191532 |
| 5modern | 886 | Gradert, Andrew (1531) | Lost 1-2 | -181514 |
| 6modern | 911 | Warren, Chris (1396) | Won 2-1 | +161530 |
| 7modern | 615 | Johnson, Case (1575) | Won 2-1 | +191549 |
| 8modern | 432 | Potter, Rusty (1431) | Won 2-0 | +151564 |
| 9modern | 314 | Desper, Ryan (1539) | Draw 0-0 | 01564 |
| top | average opponent: 1498record: 4-3-1 | new rating: 1564 | ||
| Grand Prix Providence 2015 (DTK standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 97 | Samson, Roger (1719) | Won 2-0 | +221523 |
| 3standard | 179 | Pastorinni, Luckas (1699) | Lost 0-2 | -151508 |
| 4standard | 341 | Weiser, Daniel 2 (1485) | Won 2-1 | +171525 |
| 5standard | 114 | Spencer, Dale (1458) | Won 2-1 | +171542 |
| 6standard | 105 | Petre, Evan (1726) | Won 2-1 | +211563 |
| 7standard | 36 | Thomas, Chris (1601) | Lost 1-2 | -171546 |
| 8standard | 147 | Bergerac, Michael (1605) | Won 2-1 | +191565 |
| 9standard | 69 | Betesh, Ralph (1849) | Lost 0-0 | -131552 |
| top | average opponent: 1643record: 5-3 | new rating: 1552 | ||
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 61 | Wang, Jacky (1604) | Lost 1-2 | -161495 |
| 4sealed | 383 | Feingersh, Rachel (1810) | Won 2-0 | +241519 |
| 5sealed | 227 | Froehlich, Brian (1577) | Won 2-1 | +191538 |
| 6sealed | 50 | Moulton, Jesse (1771) | Lost 0-2 | -141524 |
| 7sealed | 300 | Sukenik, Jonathan (1932) | Lost 0-2 | -111513 |
| 8sealed | 272 | Duke, Reid (1840) | Lost 0-2 | -121501 |
| top | average opponent: 1756record: 2-4 | new rating: 1501 | ||
| Grand Prix Baltimore 2014 (KTK limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 204 | LePine, Mark (1821) | Lost 0-2 | -121455 |
| 4sealed | 260 | Ranweiler, Scott (1614) | Won 2-0 | +211476 |
| 5sealed | 252 | Helmer, Richard (1604) | Won 2-1 | +211497 |
| 6sealed | 124 | Braun-Duin, Brian (2117) | Lost 1-2 | -81489 |
| 7sealed | 126 | Levine, Russ (1499) | Won 2-1 | +181507 |
| 8sealed | 101 | Kempner, Jeremy (1558) | Won 2-0 | +191526 |
| 9sealed | 109 | Guy, Timothy (1725) | Lost 1-2 | -151511 |
| top | average opponent: 1705record: 4-3 | new rating: 1511 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 567 | Lo, Justin (1381) | Lost 1-2 | -211481 |
| 4sealed | 691 | Orr, Jim (1697) | Lost 0-2 | -141467 |
| top | average opponent: 1539record: 0-2 | new rating: 1467 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 180 | Kardish, Edward (1518) | Lost 0-2 | -181482 |
| 3standard | 360 | Pripstein, Ralph (1500) | Won 2-0 | +191501 |
| 4standard | 318 | Roth, Robbie (1500) | Lost 1-2 | -181483 |
| 5standard | 521 | Cole, Phil (1532) | Won 2-1 | +191502 |
| 6standard | 303 | Clabaugh, Michael A (1514) | Lost 0-2 | -181484 |
| 7standard | 374 | Schumann, Joe (1498) | Won 2-0 | +181502 |
| 8standard | 278 | Ireland, Dan (1521) | Won 2-0 | +181520 |
| 9standard | 177 | Sussino, Tim (1476) | Lost 1-2 | -181502 |
| top | average opponent: 1507record: 4-4 | new rating: 1502 | ||