Ashcraft, David
Current rating: 1415
Record: 31-45
Grand Prix Dallas 2007Grand Prix Oklahoma City 2013Grand Prix Dallas-Fort Worth 2013Grand Prix Richmond 2014Grand Prix Minneapolis 2014Grand Prix Denver 2015Grand Prix Oklahoma City 2015Grand Prix Seattle-Tacoma 2015Grand Prix Houston 2016Grand Prix Costa Rica 2016Grand Prix Dallas-Fort Worth 2016Grand Prix Oklahoma City 2017
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1353 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 296 | Gunn, Seth (1515) | Won 2-0 | +201373 |
| 2modern | 288 | Conley, Jonathan (1505) | Won 2-1 | +211394 |
| 3modern | 176 | Docherty, Nathan (1760) | Lost 1-2 | -121382 |
| 4modern | 239 | Scott, Joshua (1508) | Lost 0-2 | -151367 |
| 5modern | 350 | Bartling, Christian (1507) | Won 2-0 | +201387 |
| 6modern | 336 | Hand, Michael (1504) | Won 2-0 | +201407 |
| 7modern | 117 | Hamernick Jr, Burt (1673) | Won 2-0 | +231430 |
| 8modern | 80 | McVety, Max (1982) | Won 2-1 | +271457 |
| 9modern | 122 | Tousi, Cameron (1707) | Lost 1-2 | -131444 |
| 10modern | 164 | Maahs, Karl (1480) | Lost 0-2 | -181426 |
| 11modern | 162 | Bradley, Collin (1560) | Won 2-0 | +211447 |
| 12modern | 154 | Draper, Braden (1529) | Lost 0-2 | -171430 |
| 13modern | 152 | Edelson, Adam (1595) | Lost 0-2 | -151415 |
| top | average opponent: 1602record: 7-6 | new rating: 1415 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1292 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 476 | Kimmel, Luke (1500) | Won 2-0 | +221314 |
| 2modern | 204 | Loper, Johnathan (1501) | Lost 0-2 | -151299 |
| 3modern | 734 | Hwang, Daniel (1736) | Lost 1-2 | -101289 |
| 4modern | 674 | Azmy, Adam (1481) | Won 2-0 | +211310 |
| 5modern | 640 | Pugh, Preslee (1531) | Won 2-0 | +221332 |
| 6modern | 435 | Phillips, Jase (1504) | Won 2-0 | +211353 |
| 7modern | 234 | Peacock, Coty (1536) | Won 2-1 | +221375 |
| 8modern | 118 | Nass, Matthew (2043) | Lost 1-2 | -81367 |
| 9modern | 266 | Anderson, Matt (1556) | Lost 1-2 | -141353 |
| top | average opponent: 1599record: 5-4 | new rating: 1353 | ||
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1326 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 105 | Cascante, Jose (1508) | Won 2-0 | +211347 |
| 2standard | 32 | Rojas Salas, Jose Roberto (1588) | Lost 0-2 | -141333 |
| 3standard | 173 | Hoffeld, Joshua (1730) | Lost 1-2 | -111322 |
| 4standard | 202 | Okazaki, Yohei (1485) | Lost 1-2 | -151307 |
| 5standard | 215 | Marin Jara, Pablo (1463) | Lost 0-2 | -151292 |
| top | average opponent: 1555record: 1-4 | new rating: 1292 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1346 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 568 | Alatrach, Tarek (1500) | Won 2-0 | +211367 |
| 2standard | 365 | Masterson, Evan (1518) | Lost 0-2 | -161351 |
| 3standard | 592 | Hurt, Josh (1549) | Lost 1-2 | -141337 |
| 4standard | 636 | Konishi, Keahi (1741) | Lost 0-2 | -111326 |
| top | average opponent: 1577record: 1-3 | new rating: 1326 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1387 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 136 | Dominguez, Anthony (1429) | Lost 0-2 | -181369 |
| 2legacy | 587 | Timidaiski, Joe (1602) | Lost 1-2 | -131356 |
| 3legacy | 897 | Morrill, Ken (1464) | Lost 1-2 | -161340 |
| 4legacy | 896 | Roden, Sean (1352) | Won 2-0 | +181358 |
| 5legacy | 756 | Osorio, Martin (1459) | Won 2-0 | +201378 |
| 6legacy | 580 | Kum, Wesley (1484) | Lost 0-2 | -161362 |
| 7legacy | 555 | Flete, George (1395) | Won 2-0 | +181380 |
| 8legacy | 411 | Smith, Jeremiah (1477) | Lost 1-2 | -161364 |
| 9legacy | 348 | Waller, Ozzie (1351) | Lost 0-2 | -181346 |
| top | average opponent: 1446record: 3-6 | new rating: 1346 | ||
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 193 | McReynolds, Aj (1519) | Lost 0-0 | -171412 |
| 4modern | 398 | Hemmann, Joseph (1622) | Lost 1-2 | -141398 |
| 5modern | 471 | Melvin, Paul (1768) | Lost 0-2 | -111387 |
| top | average opponent: 1636record: 0-3 | new rating: 1387 | ||
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 173 | Ciufi, Nicholas (1516) | Lost 0-2 | -171429 |
| top | record: 0-1 | new rating: 1429 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 168 | Napoli, Phillip (1695) | Lost 0-2 | -151499 |
| 3modern | 442 | Schade, Aiden (1505) | Lost 0-2 | -181481 |
| 4modern | 793 | Weisrock, Mitchel (1482) | Lost 0-2 | -171464 |
| 5modern | 759 | Penney, James (1465) | Lost 0-2 | -181446 |
| top | average opponent: 1537record: 0-4 | new rating: 1446 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 1048 | Day, Mark (1537) | Won 2-0 | +191489 |
| 3modern | 1168 | Sloane, Brandon (1587) | Lost 0-2 | -161473 |
| 4modern | 1268 | Waldron, Brett (1518) | Won 2-1 | +191492 |
| 5modern | 1127 | Rhoades, Joshua (1550) | Won 2-0 | +191511 |
| 6modern | 1162 | Miller, Joshua (1526) | Lost 1-2 | -181493 |
| 7modern | 1219 | Tripp, Joshua (1588) | Won 2-0 | +201513 |
| 8modern | 1128 | Woodside, John (1553) | Lost 0-2 | -181495 |
| 9modern | 1176 | Zhuo, David (1535) | Won 2-1 | +191514 |
| top | average opponent: 1549record: 5-3 | new rating: 1514 | ||
| Grand Prix Dallas-Fort Worth 2013 (THS standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 163 | Gomez, David (1748) | Lost 0-2 | -141504 |
| 3standard | 381 | Smith, Brandon (1570) | Lost 0-2 | -171487 |
| 4standard | 411 | McOsker, Travis (1486) | Lost 1-2 | -181469 |
| 5standard | 430 | Lilly, Sale (1513) | Won 2-1 | +191488 |
| 6standard | 381 | Arreola Jr, Andres (1482) | Lost 0-2 | -181470 |
| top | average opponent: 1560record: 1-4 | new rating: 1470 | ||
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 352 | Bianchini, Michael (1500) | Lost 0-2 | -181503 |
| 2sealed | 427 | Southerlin, Michael (1514) | Won 2-0 | +181521 |
| 3sealed | 369 | Brown, Zachary (1498) | Won 2-0 | +171538 |
| 4sealed | 299 | Spencer, Kevin (1476) | Won 2-0 | +171555 |
| 5sealed | 289 | Gilstrap, Robert (1538) | Lost 0-2 | -181537 |
| 6sealed | 267 | Ryan, David (1470) | Lost 0-2 | -191518 |
| top | average opponent: 1499record: 3-3 | new rating: 1518 | ||
| Grand Prix Dallas 2007 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 147 | Medina, James (1500) | Won 2-0 | +181518 |
| 2extended | 107 | Skipp, Barry J (1518) | Won 2-0 | +181536 |
| 3extended | 65 | Jones, Ronnie (1619) | Lost 0-0 | -161520 |
| 4extended | 116 | Wilder, Greg (1493) | Won 2-0 | +171537 |
| 5extended | 66 | Stanton, Jack (1562) | Lost 0-2 | -181519 |
| 6extended | 151 | Monterosso, William J (1518) | Won 2-1 | +181537 |
| 7extended | 111 | Szleifer, Gadiel (1743) | Lost 0-2 | -141523 |
| 8extended | 107 | Smith, Patrick (1408) | Won 2-0 | +161539 |
| 9extended | 85 | Terrell, Chris l (1535) | Lost 1-2 | -181521 |
| top | average opponent: 1544record: 5-4 | new rating: 1521 | ||