Preston, Derek
Current rating: 1672
Record: 31-20
Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1666 | |||
round | table | opponent (rating) | result | Δrating |
2standard | 290 | Yeh, Chih-Cheng (1500) | Won 2-0 | +151681 |
3standard | 303 | Johnson, Jon (1725) | Lost 1-2 | -181663 |
4standard | 295 | Bernat, Michael (1769) | Won 2-0 | +201683 |
5standard | 173 | Tetley, Brett (1526) | Won 2-0 | +161699 |
6standard | 103 | Nguyen, Thien 2 (1520) | Lost 1-2 | -221677 |
7standard | 160 | Morrow, Andrew (1505) | Won 2-0 | +151692 |
8standard | 135 | Newman, James (1555) | Lost 0-2 | -201672 |
top | average opponent: 1586record: 4-3 | new rating: 1672 |
Grand Prix Richmond 2014 (modern) | starting rating: 1648 | |||
round | table | opponent (rating) | result | Δrating |
1modern | 1316 | Pace, Joshua (1500) | Won 2-0 | +151663 |
2modern | 1270 | Lyons, Greg (1518) | Lost 1-2 | -211642 |
3modern | 1318 | Spezzo, Vincent (1557) | Won 2-1 | +171659 |
4modern | 1258 | Hovey, Dylan (1517) | Lost 0-2 | -211638 |
5modern | 1491 | Samant, Thomas (1498) | Won 2-0 | +161654 |
6modern | 1317 | Poirier, Steven (1571) | Won 2-1 | +161670 |
7modern | 1246 | Kumiega, Sophie (1536) | Won 2-1 | +161686 |
8modern | 1079 | Wurzer, Mike (1573) | Lost 0-2 | -201666 |
top | average opponent: 1534record: 5-3 | new rating: 1666 |
Grand Prix Indianapolis 2012 (legacy) | starting rating: 1599 | |||
round | table | opponent (rating) | result | Δrating |
1legacy | 196 | Wood, Mark (1500) | Won 2-1 | +161615 |
2legacy | 197 | Kluck, Aaron (1467) | Won 2-0 | +151630 |
3legacy | 163 | Jones, Nathan [USA] (1518) | Won 1-0 | +161646 |
4legacy | 68 | Antonova, Nadja (1584) | Lost 1-2 | -191627 |
5legacy | 203 | Arnoldy, Brian (1578) | Won 1-0 | +171644 |
6legacy | 59 | Leonard, James R (1553) | Won 1-0 | +171661 |
7legacy | 85 | Kibler, Brian (2027) | Lost 1-2 | -121649 |
8legacy | 142 | Xu, Jake (1551) | Won 2-1 | +161665 |
9legacy | 104 | Eason, Anthony (1689) | Lost 1-2 | -171648 |
top | average opponent: 1608record: 6-3 | new rating: 1648 |
Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1624 | |||
round | table | opponent (rating) | result | Δrating |
2standard | 92 | Pease, Nate (1646) | Lost 0-2 | -171607 |
3standard | 235 | Troutman, Robert J (1500) | Lost 0-2 | -201587 |
4standard | 508 | Baugh, michael (1482) | Won 2-1 | +161603 |
5standard | 358 | Ingram, Tommy (1431) | Won 2-0 | +151618 |
6standard | 416 | Allulis, Chris (1563) | Lost 0-2 | -191599 |
top | average opponent: 1524record: 2-3 | new rating: 1599 |
Grand Prix Columbus 2010 (legacy) | starting rating: 1591 | |||
round | table | opponent (rating) | result | Δrating |
2legacy | 92 | Page, Chad (1463) | Won 2-1 | +161607 |
3legacy | 55 | McDaniel, Chris (1668) | Lost 0-2 | -171590 |
4legacy | 152 | Alvarez, Louis (1482) | Won 2-0 | +161606 |
5legacy | 53 | Fuentes, Calosso (1713) | Lost 0-2 | -161590 |
6legacy | 108 | Bradford, Austin (1466) | Won 2-0 | +161606 |
7legacy | 121 | Blough, Alex (1631) | Won 2-0 | +181624 |
8legacy | 46 | Rodriguez, Juan C (1617) | Won 2-1 | +181642 |
9legacy | 41 | Bramlett, Nathan (1665) | Lost 1-2 | -181624 |
top | average opponent: 1588record: 5-3 | new rating: 1624 |
Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
round | table | opponent (rating) | result | Δrating |
4standard | 37 | Griffin, Matthew [USA] (1500) | Lost 0-2 | -181482 |
5standard | 107 | Yu, Johnny (1538) | Won 2-0 | +191501 |
6standard | 41 | Wiedemann, Grant (1559) | Lost 0-2 | -171484 |
7standard | 143 | Mahar, Chris (1492) | Won 2-0 | +181502 |
8standard | 61 | Massimino, Cory (1557) | Won 2-1 | +191521 |
9standard | 29 | Tong, Wu (1667) | Won 2-0 | +211542 |
10standard | 99 | Held, Eric J (1603) | Lost 1-2 | -171525 |
11standard | 99 | Pawlik, Ryan (1560) | Lost 1-2 | -171508 |
12standard | 90 | Fedun, Matthew (1525) | Won 2-1 | +181526 |
13standard | 85 | Kadooka, Toshiyuki (1815) | Won 2-0 | +231549 |
14standard | 57 | Buckingham, James (1759) | Lost 1-2 | -141535 |
15standard | 66 | Archer, Joshua (1583) | Won 2-0 | +191554 |
16standard | 47 | Csampai, Peter (1597) | Won 2-1 | +191573 |
17standard | 50 | McGrath, Colin (1599) | Won 2-1 | +181591 |
top | average opponent: 1597record: 9-5 | new rating: 1591 |