Dunkelman, Steven
Current rating: 1608
Record: 91-93-1
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2022
- 2023
| Regional Championships Ottawa 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 91 | Li, Eric (1730) | Won 2-0 | +221522 |
| 2standard | 6 | Boire, Forrest (1676) | Won 2-1 | +211543 |
| 3standard | 9 | Giannopoulos, Steve (1479) | Lost 1-2 | -201523 |
| 4standard | 61 | Nash, Emma (1521) | Won 2-1 | +181541 |
| 5standard | 10 | Connors, Gregory (1592) | Lost 0-2 | -171524 |
| 6standard | 41 | Costa, Evan (1523) | Won 2-1 | +181542 |
| 7standard | 42 | Legault, Maxime (1625) | Won 2-0 | +201562 |
| 8standard | 11 | Harms, Lizzie (1493) | Lost 1-2 | -191543 |
| 9standard | 41 | Lozinski, Daniel (1643) | Won 2-1 | +191562 |
| 10standard | 19 | Laforce-Francoeur, Virgile (1575) | Won 2-1 | +191581 |
| 11standard | 11 | Nogueira, Dustyn (1768) | Won 2-0 | +211602 |
| 12standard | 12 | Sawatzky, Markus (1600) | Won 2-0 | +181620 |
| 13standard | 8 | Sajgalik, Eduardo (1976) | Lost 1-2 | -121608 |
| top | average opponent: 1631record: 9-4 | new rating: 1608 | ||
| Regional Championships Toronto 2022 (pioneer) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 133 | Ruether, Cameron (1624) | Lost 0-2 | -171541 |
| 2pioneer | 126 | Gray, Chris (1418) | Lost 1-2 | -201521 |
| 3pioneer | 164 | Lamontagne-Caron, Remi (1466) | Lost 1-2 | -191502 |
| 4pioneer | 160 | Spicer, Lee (1452) | Won 2-0 | +171519 |
| 5pioneer | 48 | Eigeard, Shane (1449) | Lost 0-2 | -191500 |
| top | average opponent: 1482record: 1-4 | new rating: 1500 | ||
| Grand Prix Toronto 2019 (modern) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 213 | Jeffery, Russ (1445) | Lost 0-2 | -211555 |
| 3modern | 407 | Woo, Paul (1740) | Won 2-0 | +221577 |
| 4modern | 211 | Vance, Michael (1677) | Won 2-1 | +201597 |
| 5modern | 111 | Goodman-Caines, Lucas (1405) | Lost 1-2 | -221575 |
| 6modern | 236 | Xia, Jiamu (1616) | Lost 1-2 | -171558 |
| top | average opponent: 1577record: 2-3 | new rating: 1558 | ||
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1636 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 44 | Giroux, Yannick (1518) | Lost 1-2 | -201616 |
| 3sealed | 395 | Marchand, Deric (1502) | Lost 1-2 | -201596 |
| 4sealed | 362 | Noel, Francois (1482) | Lost 1-2 | -201576 |
| top | average opponent: 1500record: 0-3 | new rating: 1576 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1616 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 280 | Aleksandrowicz, Oscar (1504) | Lost 1-2 | -201596 |
| 4modern | 263 | Kusakabe, Kyohei (1635) | Won 2-0 | +181614 |
| 5modern | 178 | Dhaliwal, Shawn (1718) | Lost 0-2 | -161598 |
| 6modern | 442 | Lacelle, Francois (1530) | Won 2-0 | +171615 |
| 7modern | 339 | Milligan, Joshua (1512) | Won 2-1 | +161631 |
| 8modern | 117 | Hurteau, Francis (1573) | Won 2-0 | +171648 |
| 9modern | 110 | Vasileff, Nick (1576) | Won 2-1 | +171665 |
| 10modern | 97 | Laurin-Fortier, Thierry (1577) | Lost 1-2 | -201645 |
| 11modern | 123 | Hayne, Alexander (2076) | Won 2-1 | +261671 |
| 12modern | 82 | Stein, Abraham (1818) | Lost 0-2 | -161655 |
| 13modern | 99 | Mereshensky, Mark (1589) | Lost 0-2 | -191636 |
| top | average opponent: 1646record: 6-5 | new rating: 1636 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1640 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 101 | Sowers, Travis (1707) | Won 2-1 | +191659 |
| 4sealed | 18 | Liu, Tong [CAN] (1535) | Won 2-1 | +161675 |
| 5sealed | 22 | O'Brien, Christopher (1692) | Lost 0-2 | -181657 |
| 6sealed | 146 | Williams, Steve S (1570) | Lost 1-2 | -201637 |
| 7sealed | 200 | Chisholm, James (1660) | Lost 1-2 | -171620 |
| 8sealed | 253 | Mclaren, Rob (1521) | Won 2-0 | +161636 |
| 9sealed | 146 | Tarenta, Mark (1517) | Lost 0-2 | -201616 |
| top | average opponent: 1600record: 3-4 | new rating: 1616 | ||
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 2187 | Kmieciak, Christopher (1450) | Won 2-0 | +171530 |
| 4standard | 2015 | Berlinrut, Gregory (1538) | Won 2-0 | +181548 |
| 5standard | 2029 | Sullano, Andrew (1883) | Won 2-0 | +241572 |
| 6standard | 2008 | Auger, Maxime (1805) | Lost 1-2 | -141558 |
| 7standard | 2053 | Dhaliwal, Shawn (1719) | Won 2-0 | +211579 |
| 8standard | 2016 | Ward, Daniel (1851) | Lost 1-2 | -131566 |
| 9standard | 2045 | Li, Eric (1820) | Won 2-0 | +221588 |
| 10standard | 2027 | Raymore, TJ (1570) | Lost 1-2 | -181570 |
| 11standard | 2044 | Pawelzik, Gery (1936) | Lost 0-2 | -121558 |
| 12standard | 2073 | Murchison, Adrian (1620) | Won 2-1 | +201578 |
| 13standard | 2072 | Watt, Alex (1550) | Won 2-0 | +171595 |
| 14standard | 2044 | Hare, Ryan (1883) | Won 2-1 | +231618 |
| 15standard | 2029 | Dilks, Matthew (1812) | Won 2-1 | +221640 |
| top | average opponent: 1726record: 9-4 | new rating: 1640 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 359 | Murphy, Steven (1594) | Lost 1-2 | -161492 |
| 4standard | 256 | Miller, Andrew (1630) | Lost 0-2 | -161476 |
| 5standard | 530 | Francis, Alberto (1472) | Won 2-0 | +181494 |
| 6standard | 458 | Lavigueur, Matthew (1517) | Lost 0-2 | -171477 |
| 7standard | 502 | Reilly, Paul (1459) | Won 2-0 | +171494 |
| 8standard | 305 | Kirklow, Joe (1475) | Won 2-0 | +181512 |
| 9standard | 232 | Dietrich, Jake (1681) | Won 2-1 | +211533 |
| 10standard | 176 | Betrix, Ryan (1633) | Lost 1-2 | -161517 |
| 11standard | 201 | Ferguson, Robert (1775) | Lost 0-2 | -141503 |
| 12standard | 204 | Hagen, Jacob (1754) | Lost 0-2 | -131490 |
| 13standard | 197 | Holewiak, Andrew (1514) | Lost 1-2 | -181472 |
| 14standard | 183 | Cooper, Geddes (1757) | Won 2-1 | +231495 |
| 15standard | 172 | Klenske, Dylan (1475) | Won 2-0 | +181513 |
| top | average opponent: 1595record: 6-7 | new rating: 1513 | ||
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 2049 | Russell, Griffin (1457) | Won 0-0 | +171546 |
| 4sealed | 2020 | Wildes, Julian (2022) | Won 2-0 | +261572 |
| 5sealed | 2058 | Swaluk, Jeff (1753) | Lost 0-2 | -151557 |
| 6sealed | 2076 | Traikov, Erik (1699) | Lost 1-2 | -151542 |
| 7sealed | 2124 | Pelletier-Grenier, Patrice (1519) | Lost 1-2 | -181524 |
| 8sealed | 2298 | Blesso, Marc (1670) | Lost 0-0 | -161508 |
| top | average opponent: 1687record: 2-4 | new rating: 1508 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 23 | Zeffert, Daniel (1581) | Won 2-0 | +191506 |
| 4standard | 25 | Canavan, Chris (1604) | Won 2-0 | +201526 |
| 5standard | 33 | Breitman, Alan (1753) | Lost 0-2 | -141512 |
| 6standard | 131 | Groff, Nat (1568) | Lost 1-2 | -171495 |
| 7standard | 257 | Pittenger, Timothy (1538) | Won 2-0 | +191514 |
| 8standard | 120 | Eickhoff, Jon (1550) | Won 2-1 | +191533 |
| 9standard | 87 | Perry, Logan (1631) | Lost 1-2 | -161517 |
| 10standard | 448 | Guy, Curtis A (1586) | Lost 1-2 | -171500 |
| 11standard | 435 | Smeltz, Jacob (1489) | Won 2-0 | +181518 |
| 12standard | 384 | Bischoff, Michael (1516) | Won 2-1 | +181536 |
| 13standard | 364 | Cho, Joshua (1951) | Lost 0-2 | -111525 |
| 14standard | 386 | Torres, Victor (1484) | Won 2-0 | +171542 |
| 15standard | 354 | Tomajko, Oliver (1846) | Lost 1-2 | -131529 |
| top | average opponent: 1623record: 7-6 | new rating: 1529 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 8 | Fang, Kevin (1462) | Lost 0-2 | -191477 |
| 4standard | 229 | Bon-Miller, Alex (1447) | Won 2-0 | +181495 |
| 5standard | 189 | Tremblay, Dominic (1643) | Lost 1-2 | -161479 |
| 6standard | 314 | Watson, Brad (1700) | Lost 0-2 | -141465 |
| 7standard | 417 | Laurendeau-Trudel, Thierry (1518) | Won 2-0 | +191484 |
| 8standard | 355 | Gregoire, Alex (1573) | Lost 1-2 | -161468 |
| 9standard | 332 | Falabella, Michael (1517) | Won 2-1 | +191487 |
| top | average opponent: 1551record: 3-4 | new rating: 1487 | ||
| Grand Prix Quebec City 2015 (BFZ standard) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 5 | Leblanc, Hugo (1512) | Lost 0-2 | -191531 |
| 4standard | 240 | Keeffe, Stephen (1591) | Lost 0-2 | -171514 |
| 5standard | 213 | Cote, David (1498) | Lost 0-2 | -181496 |
| top | average opponent: 1534record: 0-3 | new rating: 1496 | ||
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 150 | Bourque, Bobby (1481) | Lost 0-2 | -191548 |
| 4sealed | 144 | Rainville, Benoit (1503) | Lost 1-2 | -191529 |
| 5sealed | 301 | Le, Tian (1498) | Won 2-0 | +171546 |
| 6sealed | 202 | Nass, Matthew (1813) | Won 2-0 | +231569 |
| 7sealed | 166 | Tedeschi, Joey (1602) | Won 2-1 | +191588 |
| 8sealed | 87 | Mermet, Olivier (1517) | Lost 1-2 | -201568 |
| 9sealed | 156 | Loblaw, Ian (1531) | Lost 0-2 | -181550 |
| top | average opponent: 1564record: 3-4 | new rating: 1550 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 196 | Tibbetts, Fraser (1515) | Won 2-0 | +181550 |
| 4standard | 40 | Leduc Gauthier, Samuel (1557) | Won 2-0 | +181568 |
| 5standard | 25 | Anderson, Todd (1943) | Lost 1-2 | -111557 |
| 6standard | 64 | Stark, Ben S (1939) | Lost 0-2 | -121545 |
| 7standard | 306 | Ongena, Tyler (1536) | Won 2-1 | +181563 |
| 8standard | 107 | Thibeau, Jeremy (1559) | Won 2-1 | +181581 |
| 9standard | 65 | Gorecki-Kuzma, Alexander (1557) | Won 2-1 | +181599 |
| 10standard | 47 | Harkness, Dylan (1579) | Lost 0-2 | -191580 |
| 11standard | 63 | Tedeschi, Joey (1587) | Lost 0-2 | -181562 |
| 12standard | 91 | MacLean, Stuart (1521) | Won 2-0 | +181580 |
| 13standard | 59 | Kelly, Patrick R (1679) | Lost 0-2 | -171563 |
| 14standard | 80 | Hewitt, Chris (1578) | Won 2-1 | +191582 |
| 15standard | 62 | Noworaj, Andrew (1783) | Lost 1-2 | -151567 |
| top | average opponent: 1641record: 7-6 | new rating: 1567 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 258 | Lavergne, Marc-Andre (1519) | Won 2-0 | +181548 |
| 4sealed | 47 | Cecchetti, Daniel (1832) | Lost 0-2 | -131535 |
| 5sealed | 90 | Zink, Leighton (1539) | Lost 1-2 | -181517 |
| 6sealed | 328 | Browning, Richard (1497) | Won 2-1 | +171534 |
| 7sealed | 193 | Hirmiz, Fadi (1423) | Won 2-1 | +161550 |
| 8sealed | 155 | Tang, Daniel (1546) | Lost 1-2 | -181532 |
| top | average opponent: 1559record: 3-3 | new rating: 1532 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1573 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 326 | Roy, Vincent (1500) | Won 2-0 | +171590 |
| 3sealed | 230 | Orabona, Scott (1507) | Lost 1-2 | -201570 |
| 4sealed | 432 | Cochrane, Olivier (1465) | Won 2-0 | +161586 |
| 5sealed | 273 | McNamara, Brendan (1573) | Lost 0-2 | -181568 |
| 6sealed | 307 | Bergeron, Julien (1550) | Lost 0-2 | -181550 |
| 7sealed | 321 | Janovsky, James (1441) | Lost 1-2 | -201530 |
| top | average opponent: 1506record: 2-4 | new rating: 1530 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1616 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 99 | Starke, Nathan (1521) | Lost 0-2 | -191597 |
| 4sealed | 246 | Bernier, Yann (1501) | Lost 1-2 | -201577 |
| 5sealed | 535 | De Jong, Tommy (1430) | Won 2-1 | +151592 |
| 6sealed | 360 | Tsang, Bill (1533) | Lost 0-2 | -191573 |
| top | average opponent: 1496record: 1-3 | new rating: 1573 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1606 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 157 | Omar-Bujak, Hakim (1411) | Lost 1-2 | -211585 |
| 4modern | 458 | Martens, Danny (1519) | Won 2-0 | +161601 |
| 5modern | 315 | Ruggles, Randall (1534) | Lost 1-2 | -191582 |
| 6modern | 282 | Beaulieu, Marc (1480) | Won 2-0 | +161598 |
| 7modern | 234 | Wicker, Justin (1542) | Won 2-1 | +171615 |
| 8modern | 211 | Woodsmith, Tristan (1627) | Lost 1-2 | -171598 |
| 9modern | 236 | Bauman, Eric (1639) | Won 2-1 | +181616 |
| top | average opponent: 1536record: 4-3 | new rating: 1616 | ||
| Grand Prix Toronto 2012 (modern) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 139 | Dixon, Jason (1536) | Lost 1-2 | -181508 |
| 4modern | 228 | Maedler, Marcus (1523) | Won 2-0 | +191527 |
| 5modern | 157 | Cashore, Walter (1536) | Won 2-1 | +181545 |
| 6modern | 143 | Truong, David (1538) | Won 2-1 | +181563 |
| 7modern | 26 | Norek, Craig (1578) | Won 2-1 | +181581 |
| 8modern | 37 | Moran, Stephen (1571) | Lost 1-2 | -181563 |
| 9modern | 51 | Chen, Anthony (1613) | Won 2-1 | +191582 |
| 10modern | 63 | Paterson, Matthew (1603) | Draw 1-1 | 01582 |
| 11modern | 45 | Blondon, William (1535) | Won 2-0 | +171599 |
| 12modern | 28 | Duncan, Kyle A (1833) | Lost 1-2 | -141585 |
| 13modern | 40 | Platt, Cam (1474) | Lost 0-0 | -201565 |
| 14modern | 52 | Tharmaratnam, Samuel (1818) | Won 2-1 | +231588 |
| 15modern | 41 | Prephan, David (1604) | Won 2-0 | +181606 |
| top | average opponent: 1597record: 8-4-1 | new rating: 1606 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 194 | Anderson, Todd (1863) | Won 2-0 | +241562 |
| 4sealed | 10 | Lloyd, Alex (1524) | Lost 1-2 | -191543 |
| 5sealed | 334 | Grenier, Daniel (1592) | Lost 0-2 | -171526 |
| 6sealed | 309 | Clougherty, John (1614) | Won 2-0 | +191545 |
| 7sealed | 225 | LaClaire, Larry (1428) | Lost 1-2 | -201525 |
| 8sealed | 359 | Ryan, Matt V (1521) | Won 2-1 | +181543 |
| 9sealed | 245 | Kofsky, Robert (1601) | Lost 1-2 | -171526 |
| top | average opponent: 1592record: 3-4 | new rating: 1526 | ||
| Grand Prix Vancouver 2012 (AVR limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 92 | Li, Chen (1740) | Won 2-0 | +221564 |
| 4sealed | 8 | Levy, Adam (1622) | Won 2-0 | +191583 |
| 5sealed | 10 | Shwaikoski, Brian (1717) | Lost 1-2 | -151568 |
| 6sealed | 71 | Muir, Brandon (1502) | Won 2-1 | +161584 |
| 7sealed | 25 | Holcomb, Ty (1657) | Lost 0-2 | -161568 |
| 8sealed | 109 | Martell, Tom (1954) | Lost 0-2 | -121556 |
| 9sealed | 92 | Woodle, Marcus (1526) | Lost 1-2 | -181538 |
| top | average opponent: 1674record: 3-4 | new rating: 1538 | ||
| Grand Prix Orlando 2012 (ISD standard) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 40 | Wetmore, Mike (1500) | Lost 0-2 | -191542 |
| 4standard | 219 | Scott, Daniel (1536) | Won 2-0 | +171559 |
| 5standard | 195 | Runyon, John (1735) | Lost 0-2 | -141545 |
| 6standard | 166 | Meyer, Chad (1528) | Lost 1-2 | -191526 |
| 7standard | 244 | Birdsong, Joseph (1483) | Won 2-0 | +181544 |
| 8standard | 198 | Bodell, Griffin (1508) | Lost 1-2 | -191525 |
| 9standard | 208 | Reuter, Nick (1501) | Won 2-0 | +171542 |
| top | average opponent: 1542record: 3-4 | new rating: 1542 | ||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 428 | Dykhne, Zakhary (1481) | Lost 0-2 | -181482 |
| 2sealed | 546 | Dang Quang, Hien (1484) | Lost 1-2 | -181464 |
| 3sealed | 560 | Noworaj, Anna (1494) | Won 2-1 | +181482 |
| 4sealed | 533 | McWhaw, Andrew (1676) | Won 2-0 | +221504 |
| 5sealed | 497 | Roth, Philippe (1404) | Won 2-0 | +161520 |
| 6sealed | 484 | Longo, Andrew (1507) | Lost 0-2 | -181502 |
| 7sealed | 480 | Bradbury, Wayne (1501) | Won 2-0 | +181520 |
| 8sealed | 450 | Page, Benjamin (1651) | Won 2-1 | +201540 |
| 9sealed | 405 | O'Mahoney-Schwartz, Steven (1684) | Won 2-1 | +211561 |
| top | average opponent: 1542record: 6-3 | new rating: 1561 | ||