Fenstermaker, Dean
Current rating: 1616
Record: 32-22-3
| Grand Prix Columbus 2019 (modern) | starting rating: 1663 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 51 | Winter, Chris (1500) | Lost 1-2 | -211642 |
| 2modern | 161 | Klecha, John (1508) | Lost 1-2 | -201622 |
| 3modern | 305 | Cooke, Gwen (1462) | Won 2-0 | +151637 |
| 4modern | 278 | Suso, Anthony (1479) | Lost 0-2 | -211616 |
| top | average opponent: 1487record: 1-3 | new rating: 1616 | ||
| Grand Prix Toronto 2019 (modern) | starting rating: 1657 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 223 | Dillman, Mitchell A (1500) | Won 2-0 | +151672 |
| 2modern | 142 | Elisseeff, Xavier (1490) | Lost 1-2 | -211651 |
| 3modern | 306 | Clarke, Davies (1617) | Won 2-1 | +171668 |
| 4modern | 329 | Pilote, Daniel Jr (1522) | Won 2-0 | +161684 |
| 5modern | 207 | Latendresse, Michel (1477) | Lost 0-2 | -221662 |
| 6modern | 197 | Pite, Derek (1849) | Won 2-0 | +211683 |
| 7modern | 170 | Davis, Ben [CAN] (1552) | Lost 0-2 | -201663 |
| top | average opponent: 1572record: 4-3 | new rating: 1663 | ||
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1657 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 30 | Craig, Kurt (1500) | Won 2-0 | +161673 |
| 2standard | 37 | Purdy, Justin (1476) | Draw 1-1 | -41669 |
| 3standard | 236 | Schiumo, Louis (1518) | Won 2-0 | +151684 |
| 4standard | 131 | Kravitz, Noah (1526) | Won 2-1 | +151699 |
| 5standard | 64 | Howell, Dakota (1554) | Lost 1-2 | -201679 |
| 6standard | 145 | Piggott, Jonathan (1476) | Lost 0-2 | -221657 |
| top | average opponent: 1508record: 3-2-1 | new rating: 1657 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1640 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 912 | Coleman, Kyle (1500) | Won 2-1 | +161656 |
| 2legacy | 847 | Robinson, Nathan (1494) | Won 2-1 | +151671 |
| 3legacy | 944 | Chen, Gary (1580) | Won 2-1 | +161687 |
| 4legacy | 835 | Mackenzie, Ronald (1559) | Won 2-1 | +161703 |
| 5legacy | 570 | Bower, James (1596) | Lost 0-2 | -201683 |
| 6legacy | 696 | Herman, Heather (1521) | Won 2-1 | +151698 |
| 7legacy | 608 | Flyum, Geir Magne (1580) | Lost 0-2 | -201678 |
| 8legacy | 723 | Nguyen, Van (1540) | Lost 0-2 | -211657 |
| top | average opponent: 1546record: 5-3 | new rating: 1657 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 121 | Barker, Adam F (1500) | Won 2-1 | +181512 |
| 2standard | 359 | Sturgill, Kaleigh (1500) | Lost 1-2 | -181494 |
| 3standard | 498 | Christopher, William (1434) | Lost 1-2 | -191475 |
| 4standard | 591 | Buss, Teresa (1486) | Won 2-1 | +181493 |
| 5standard | 444 | Sita, Eric (1499) | Won 2-0 | +181511 |
| 6standard | 290 | Evaldi, Mark (1487) | Won 2-0 | +181529 |
| 7standard | 264 | Chasan, Ze'Eva (1482) | Won 2-1 | +171546 |
| 8standard | 201 | Malafarina, David (1495) | Won 2-0 | +171563 |
| 9standard | 76 | Grenier, Daniel (1669) | Won 2-0 | +201583 |
| 10standard | 99 | Bilotto, Robert (1639) | Won 2-0 | +191602 |
| 11standard | 31 | Gardner, Jesse (1683) | Lost 1-2 | -161586 |
| 12standard | 81 | Felicetti, Ted (1557) | Won 2-0 | +171603 |
| 13standard | 42 | Taylor, Dustin (1653) | Lost 1-2 | -171586 |
| 14standard | 67 | Staton, Branch (1503) | Won 2-0 | +161602 |
| 15standard | 33 | Loman, Anthony (1667) | Won 2-1 | +201622 |
| 16standard | 41 | Wiedemann, Grant (1665) | Won 2-0 | +181640 |
| top | average opponent: 1557record: 12-4 | new rating: 1640 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 47 | Duke, Joshua (1502) | Lost 0-2 | -191514 |
| 2sealed | 220 | Eaton, Christopher A (1482) | Won 2-0 | +181532 |
| 3sealed | 259 | Woods, Nicky (1500) | Lost 1-2 | -191513 |
| 4sealed | 252 | Waugh, Corey M (1464) | Lost 0-2 | -191494 |
| top | average opponent: 1487record: 1-3 | new rating: 1494 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 146 | Sikora, Will (1500) | Won 2-0 | +181535 |
| 2standard | 121 | Alsept, Donald (1548) | Won 2-0 | +181553 |
| 3standard | 30 | Vazquez, Kristian (1537) | Draw 1-1 | 01553 |
| 4standard | 117 | Lei, Benjamin (1490) | Draw 1-1 | -11552 |
| 5standard | 192 | Sinacola, Jonas (1502) | Lost 0-2 | -191533 |
| top | average opponent: 1515record: 2-1-2 | new rating: 1533 | ||
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 512 | Rowe, Jeremy (1378) | Lost 0-2 | -201480 |
| 2sealed | 692 | Cote, Theresa (1482) | Lost 0-2 | -181462 |
| 3sealed | 690 | Pirro, Michael D (1463) | Won 2-0 | +181480 |
| 4sealed | 651 | Dunn, Andrew (1481) | Won 2-1 | +181498 |
| 5sealed | 633 | Kaviar, Brian (1500) | Won 2-1 | +181516 |
| 6sealed | 582 | Wice, Alex (1514) | Won 2-0 | +181534 |
| 7sealed | 492 | Vetrov, Vladimir (1620) | Lost 0-2 | -171517 |
| top | average opponent: 1491record: 4-3 | new rating: 1517 | ||