Tabash, Nadher
Current rating: 1487
Record: 41-47-1
Grand Prix Boston-Worcester 2012Grand Prix Atlantic City 2013Grand Prix Pittsburgh 2017Grand Prix New Jersey 2017 (std)Grand Prix New Jersey 2017 (lim)Grand Prix Hartford 2018Grand Prix New Jersey 2018Grand Prix New Jersey 2019Grand Prix Toronto 2019Grand Prix Niagara Falls 2019Grand Prix Washington DC 2019Grand Prix Atlanta 2019Grand Prix Richmond 2019Grand Prix New Jersey 2020
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 7 | Fabiano, Gerard (1925) | Lost 0-2 | -111498 |
| 4sealed | 319 | Kilby, Sean (1817) | Won 2-1 | +241522 |
| 5sealed | 131 | Poirier, Antoine (1513) | Lost 0-2 | -181504 |
| 6sealed | 296 | Vitullo, Joshua (1586) | Lost 0-2 | -171487 |
| top | average opponent: 1710record: 1-3 | new rating: 1487 | ||
| Grand Prix Richmond 2019 (ELD standard) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 111 | Santana, Jose (1504) | Draw 1-1 | -11544 |
| 4standard | 93 | Vulatic, Seth (1487) | Lost 0-2 | -191525 |
| 5standard | 145 | Chang, Samuel (1613) | Lost 0-2 | -161509 |
| top | average opponent: 1535record: 0-2-1 | new rating: 1509 | ||
| Grand Prix Atlanta 2019 (legacy) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 99 | Gardner, Max (1681) | Lost 0-2 | -161544 |
| 4legacy | 245 | Derella, Nicholas (1608) | Lost 1-2 | -161528 |
| 5legacy | 243 | Schneider, John (1366) | Won 2-0 | +151543 |
| 6legacy | 266 | Bearden, Josh (1482) | Won 2-0 | +161559 |
| 7legacy | 173 | Coloyan, Peter (1760) | Lost 1-2 | -141545 |
| top | average opponent: 1579record: 2-3 | new rating: 1545 | ||
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1599 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 210 | Levy, Elliot (1528) | Won 2-0 | +171616 |
| 4sealed | 54 | Ma, Jack (1851) | Lost 0-2 | -141602 |
| 5sealed | 192 | Iyer, Krishna (1542) | Lost 0-2 | -191583 |
| 6sealed | 263 | Saldias, Andres (1523) | Won 2-0 | +171600 |
| 7sealed | 189 | Madsen, Benton (1567) | Lost 1-2 | -191581 |
| 8sealed | 203 | Bowman, Jeremy (1401) | Lost 0-2 | -211560 |
| top | average opponent: 1569record: 2-4 | new rating: 1560 | ||
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1617 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 225 | Fabiano, Gerard (1855) | Lost 0-2 | -131604 |
| 4legacy | 305 | Pannese, Patrick (1493) | Lost 1-2 | -201584 |
| 5legacy | 363 | Gallagher, Grant (1499) | Won 2-0 | +161600 |
| 6legacy | 208 | Hiester, Dylan (1564) | Won 2-0 | +171617 |
| 7legacy | 129 | Brands, John (1610) | Lost 0-2 | -181599 |
| top | average opponent: 1604record: 2-3 | new rating: 1599 | ||
| Grand Prix Toronto 2019 (modern) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 114 | McClenaghan, David (1647) | Won 2-1 | +191619 |
| 3modern | 70 | Gonzalez, Fernando David (1875) | Lost 1-2 | -141605 |
| 4modern | 163 | Legere, Chris (1518) | Won 2-0 | +171622 |
| 5modern | 247 | Mullally, Colin (1503) | Won 2-0 | +161638 |
| 6modern | 90 | Craig, Marcus (1563) | Lost 0-2 | -201618 |
| 7modern | 254 | Jobin, Jean-Philippe (1638) | Won 2-1 | +191637 |
| 8modern | 110 | MacIsaac, Sean (1561) | Lost 1-2 | -201617 |
| top | average opponent: 1615record: 4-3 | new rating: 1617 | ||
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 192 | Leaf, Brian (1490) | Won 2-0 | +151640 |
| 3sealed | 280 | Blanchard, Michael (1467) | Lost 1-2 | -211619 |
| 4sealed | 375 | Mowry, Kasie (1370) | Won 2-0 | +141633 |
| 5sealed | 183 | Stone, Matt (1696) | Lost 1-2 | -171616 |
| 6sealed | 331 | Hakim, Joshua (1700) | Won 2-1 | +191635 |
| 7sealed | 248 | Mata, Andrew (1825) | Lost 1-2 | -141621 |
| 8sealed | 225 | Ma, Jesse (1469) | Lost 1-2 | -211600 |
| top | average opponent: 1574record: 3-4 | new rating: 1600 | ||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 19 | Gonzalez, Robert (1498) | Won 2-1 | +161584 |
| 3standard | 90 | Brady, Patrick (1501) | Won 2-1 | +171601 |
| 4standard | 146 | Presvytis, Dimitris (1650) | Won 2-0 | +191620 |
| 5standard | 44 | Elenbogen, Andrew (2056) | Lost 1-2 | -111609 |
| 6standard | 74 | Skarren, Frank (1992) | Won 2-1 | +251634 |
| 7standard | 82 | Duke, Reid (2055) | Lost 1-2 | -111623 |
| 8standard | 167 | Ferguson, Robert (1718) | Won 2-1 | +201643 |
| 9standard | 120 | Mok, Allen (1638) | Lost 0-2 | -181625 |
| top | average opponent: 1764record: 5-3 | new rating: 1625 | ||
| Grand Prix Hartford 2018 (modern) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 53 | McGhee, Joshua (1699) | Lost 1-2 | -151536 |
| 3modern | 416 | De Vlaming, Sjaak (1417) | Lost 0-2 | -211515 |
| 4modern | 789 | Leydon, Sean (1481) | Won 2-0 | +181533 |
| 5modern | 680 | Turgeon, Zac (1567) | Lost 0-2 | -181515 |
| 6modern | 594 | Hoxie, Michael (1483) | Won 2-0 | +181533 |
| 7modern | 497 | Small, Andrew (1498) | Won 2-1 | +171550 |
| 8modern | 332 | Buten, Oliver (1519) | Won 2-0 | +181568 |
| top | average opponent: 1523record: 4-3 | new rating: 1568 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 119 | Ewing, Joseph (1525) | Won 2-1 | +181529 |
| 2sealed | 104 | Youngblood-Petersen, Campbell (1752) | Won 2-1 | +221551 |
| 3sealed | 62 | Sidhu, Jesse (1748) | Won 2-0 | +221573 |
| 4sealed | 126 | Fournier, Daniel (1997) | Lost 1-2 | -111562 |
| 5sealed | 174 | Achorn, Stephen (1884) | Won 2-0 | +241586 |
| 6sealed | 66 | Black, Samuel (2092) | Lost 0-2 | -101576 |
| 7sealed | 191 | Cuneo, Andrew (2034) | Lost 1-2 | -101566 |
| 8sealed | 244 | Mascioli, Chris (1718) | Lost 0-2 | -151551 |
| top | average opponent: 1844record: 4-4 | new rating: 1551 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 441 | Lobosco, Anthony (1509) | Won 2-0 | +191501 |
| 2standard | 33 | Napoli, Phillip (1812) | Won 2-0 | +231524 |
| 3standard | 228 | Miller, Allen (1511) | Won 2-0 | +181542 |
| 4standard | 151 | Esquivel, Jorge (1567) | Lost 0-2 | -171525 |
| 5standard | 150 | McRowan, Edward (1666) | Won 2-1 | +201545 |
| 6standard | 192 | Fowler, Stephen (1415) | Lost 1-2 | -201525 |
| 7standard | 352 | Mann, Corey (1639) | Lost 1-2 | -161509 |
| 8standard | 351 | Sarhan, Nizar (1654) | Lost 0-2 | -161493 |
| 9standard | 431 | Deliallisi, Alis (1471) | Won 2-1 | +181511 |
| top | average opponent: 1583record: 5-4 | new rating: 1511 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 247 | Travis, Brian (1523) | Lost 1-2 | -171436 |
| 2standard | 288 | Hobbs, Adam (1480) | Won 2-0 | +191455 |
| 3standard | 372 | Bose, Arjune (1685) | Lost 0-2 | -141441 |
| 4standard | 538 | Jaramillo, Blaven (1455) | Lost 0-2 | -181423 |
| 5standard | 550 | Howson, Cody (1462) | Lost 1-2 | -171406 |
| 6standard | 590 | LaManna, Stephen (1513) | Won 2-1 | +201426 |
| 7standard | 517 | Jacobsen, Chris (1416) | Won 2-0 | +181444 |
| 8standard | 431 | Conboy, James (1562) | Won 2-1 | +201464 |
| 9standard | 381 | John, Julian (1502) | Won 2-1 | +181482 |
| top | average opponent: 1511record: 5-4 | new rating: 1482 | ||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 40 | Heflin, Emily (1518) | Won 2-0 | +181500 |
| 3standard | 31 | Dias, Paul (1537) | Won 2-0 | +191519 |
| 4standard | 104 | Sun, Mark (1547) | Lost 1-2 | -181501 |
| 5standard | 349 | Li, Roland (1535) | Lost 1-2 | -171484 |
| 6standard | 286 | Braun-Duin, Brian (1707) | Lost 1-2 | -141470 |
| 7standard | 443 | Gereffi, Clay (1502) | Lost 1-2 | -171453 |
| top | average opponent: 1558record: 2-4 | new rating: 1453 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 85 | Kohler, Jarred (1500) | Lost 0-2 | -181482 |
| 2sealed | 695 | Gaudette, Trey (1482) | Won 2-0 | +181500 |
| 3sealed | 645 | Schupp, Jeffrey (1500) | Lost 0-2 | -181482 |
| 4sealed | 797 | Lussier, Griffin (1453) | Won 2-0 | +171499 |
| 5sealed | 515 | Prato, Blair (1501) | Lost 0-2 | -171482 |
| top | average opponent: 1487record: 2-3 | new rating: 1482 | ||