Holter, Dereck
Current rating: 1432
Record: 32-40
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 189 | Stadtfeld, Matthias (1520) | Lost 1-2 | -171443 |
| 3sealed | 348 | Finnerty, Sean (1502) | Lost 0-2 | -171426 |
| 4sealed | 488 | Perrien, Don (1403) | Lost 1-2 | -181408 |
| 5sealed | 477 | Selya, Aaron (1511) | Won 2-0 | +201428 |
| 6sealed | 375 | Gaidex, Bruno (1487) | Lost 1-2 | -171411 |
| 7sealed | 417 | Misiano, Jace (1394) | Won 2-0 | +181429 |
| 8sealed | 331 | Skinner, Joseph (1481) | Won 2-0 | +191448 |
| 9sealed | 290 | Sykulski, Lynn (1556) | Lost 0-2 | -161432 |
| top | average opponent: 1482record: 3-5 | new rating: 1432 | ||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 293 | Wakefield, Bryan (1525) | Lost 1-2 | -181509 |
| 3standard | 430 | Liebel, Tomas (1446) | Won 2-0 | +171526 |
| 4standard | 484 | Black, Thomas (1553) | Lost 1-2 | -181508 |
| 5standard | 558 | Jessup, Andrew (1775) | Lost 0-2 | -131495 |
| 6standard | 519 | Fodera, Anthony (1419) | Won 2-0 | +171512 |
| 7standard | 460 | Tarenta, Mark (1496) | Lost 1-2 | -191493 |
| 8standard | 458 | Van Vaals, Michael (1535) | Lost 0-2 | -171476 |
| 9standard | 431 | Miller, Michael (1593) | Lost 1-2 | -161460 |
| top | average opponent: 1543record: 2-6 | new rating: 1460 | ||
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 272 | Gille, Brandon (1535) | Won 2-1 | +191522 |
| 2sealed | 210 | East, Samuel (1689) | Won 2-1 | +211543 |
| 3sealed | 62 | Parson, Ken (1433) | Won 2-0 | +161559 |
| 4sealed | 112 | Bernett, Evan (1518) | Won 2-0 | +171576 |
| 5sealed | 16 | Kassis, Eli (2035) | Lost 0-2 | -101566 |
| 6sealed | 184 | Hasegawa, Kay (1551) | Lost 0-2 | -181548 |
| 7sealed | 267 | Wells, Joshua (1666) | Lost 1-2 | -161532 |
| 8sealed | 269 | Ababneh, Hemza (1432) | Won 2-1 | +161548 |
| 9sealed | 199 | LaRue, Jarod (1549) | Won 2-1 | +181566 |
| 10draft | 796 | Lucy, J. Sawyer (1801) | Lost 0-2 | -141552 |
| 11draft | 651 | Mallikarjunan, Sundar (1537) | Lost 0-2 | -181534 |
| 12draft | 769 | Boyd, Dylan (1841) | Won 2-1 | +231557 |
| 13draft | 811 | Dowse, Bryan (1812) | Lost 1-2 | -131544 |
| 15draft | 758 | Gavigan, Cody (1606) | Lost 0-2 | -171527 |
| top | average opponent: 1643record: 7-7 | new rating: 1527 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 197 | Vitanza, Vincent (1490) | Won 2-1 | +181502 |
| 2standard | 44 | Li, Lucas Muxi (1557) | Lost 0-2 | -171485 |
| 3standard | 622 | Ward Jr., Walter (1541) | Won 2-0 | +191504 |
| 4standard | 334 | Aiello, Adam (1438) | Lost 1-2 | -191485 |
| 5standard | 555 | Rivera, Andres (1506) | Lost 1-2 | -181467 |
| 6standard | 581 | Kirklow, Joe (1438) | Lost 1-2 | -181449 |
| 7standard | 601 | Bink, Adam (1436) | Won 2-0 | +181467 |
| 8standard | 484 | Wargo, Forrest (1505) | Won 2-1 | +181485 |
| 9standard | 418 | Nester, Andrew (1480) | Won 2-1 | +181503 |
| top | average opponent: 1488record: 5-4 | new rating: 1503 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 8 | Lundberg, Duncan (1626) | Won 2-0 | +211515 |
| 2standard | 170 | Cates, Weston (1581) | Lost 1-2 | -171498 |
| 3standard | 534 | Benedict, Matthew (1579) | Lost 0-2 | -171481 |
| 4standard | 511 | Perry, Brad (1513) | Won 2-1 | +191500 |
| 5standard | 499 | Drain, Eric (1614) | Lost 0-2 | -161484 |
| 6standard | 445 | Body, Tyler (1524) | Lost 0-2 | -171467 |
| 7standard | 513 | Bates, Jeffrey (1444) | Lost 1-2 | -191448 |
| 8standard | 472 | Jurcic, Lydia (1444) | Won 2-0 | +181466 |
| 9standard | 415 | Dennis, Brandon (1464) | Won 1-0 | +181484 |
| top | average opponent: 1532record: 4-5 | new rating: 1484 | ||
| Grand Prix Providence 2016 (KLD standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 222 | Christiansen, Nico (1638) | Won 2-0 | +211466 |
| 2standard | 122 | Fontes, Carlos (1627) | Won 2-1 | +211487 |
| 3standard | 171 | Smith, Brandon (1496) | Won 2-0 | +191506 |
| 4standard | 111 | Shindledecker, John (1535) | Won 2-1 | +181524 |
| 5standard | 23 | Nadeau, Rene (1610) | Lost 0-2 | -161508 |
| 6standard | 146 | Gibeault, Gilles (1858) | Won 2-1 | +241532 |
| 7standard | 84 | Nelson, Jon (1585) | Lost 0-2 | -171515 |
| 8standard | 131 | Benben, Daniel (1553) | Won 2-1 | +181533 |
| 9standard | 78 | Gennari, Justin (1725) | Lost 1-2 | -141519 |
| 10standard | 472 | Gardner, Ben (1720) | Lost 0-2 | -151504 |
| 11standard | 471 | Ferrando, Matthew (1798) | Lost 1-2 | -121492 |
| 12standard | 473 | Schlactus, Brian (1548) | Won 2-0 | +191511 |
| 13standard | 447 | Shi, Jiaan (1554) | Lost 0-2 | -171494 |
| 14standard | 446 | Abenhaim, Julien (1522) | Won 2-1 | +181512 |
| 15standard | 428 | Pool, Zachary (1521) | Lost 0-2 | -181494 |
| top | average opponent: 1619record: 8-7 | new rating: 1494 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 261 | Colwell, Anthony (1486) | Lost 0-2 | -181482 |
| 2standard | 410 | Frazier, Jonathan (1482) | Won 2-0 | +181500 |
| 3standard | 534 | Shore, Glen (1500) | Won 2-0 | +181518 |
| 4standard | 427 | Rodgers, Ronald (1421) | Won 2-1 | +161534 |
| 5standard | 176 | Barlekoff, Sam (1517) | Lost 0-2 | -181516 |
| 6standard | 224 | Christopher, Michael 5140 (1521) | Lost 1-2 | -181498 |
| 7standard | 384 | Butler, Kathryn (1504) | Lost 1-2 | -181480 |
| 8standard | 407 | Schroeder, Christopher (1468) | Lost 0-2 | -181462 |
| 9standard | 387 | Russell, Mark (1535) | Lost 0-2 | -171445 |
| top | average opponent: 1493record: 3-6 | new rating: 1445 | ||