Kaminski, Stephen
Current rating: 1712 (#5795)
Record: 57-43-1
Grand Prix Atlanta 2003Grand Prix New Jersey 2004Grand Prix Boston 2005Grand Prix New Jersey 2006Grand Prix Philadelphia 2008Grand Prix Boston 2009Grand Prix Washington DC 2010Grand Prix Philadelphia 2012Grand Prix Atlantic City 2015Grand Prix New Jersey 2017 (std)Grand Prix Washington DC 2017Grand Prix Orlando 2018Grand Prix New Jersey 2018Regional Championships Dallas 2023
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1740 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 321 | Sylvester, Nicholas (1586) | Lost 1-2 | -211719 |
| 2pioneer | 568 | Hopkins, Mikey (1473) | Won 2-1 | +141733 |
| 3pioneer | 267 | Buonadonna, Mason (1538) | Won 2-1 | +141747 |
| 4pioneer | 174 | Saypoff, Matthew (1866) | Lost 1-2 | -151732 |
| 5pioneer | 257 | Metyko, Walker (1631) | Lost 1-2 | -201712 |
| top | average opponent: 1619record: 2-3 | new rating: 1712 | ||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1650 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 84 | Singer, Jared (1703) | Lost 0-2 | -171633 |
| 2standard | 313 | Papp, Michael (1403) | Won 2-1 | +141647 |
| 3standard | 456 | Dejesus, David (1482) | Won 2-0 | +151662 |
| 4standard | 232 | Scribi, Scott (1565) | Won 2-1 | +161678 |
| 5standard | 178 | Keeler, Alex (1425) | Won 2-1 | +131691 |
| 6standard | 76 | Gottlieb, Justin (1570) | Won 2-1 | +161707 |
| 7standard | 108 | League, Charles (1650) | Won 2-1 | +171724 |
| 8standard | 13 | Gleicher, David (1822) | Won 2-0 | +201744 |
| 9standard | 37 | Gaieski, Ethan (1847) | Won 2-1 | +201764 |
| 10standard | 13 | Salvatto, Luis (1997) | Won 2-0 | +221786 |
| 11standard | 4 | Pastore, Kellen (1983) | Lost 0-2 | -141772 |
| 12standard | 9 | Russell, Tania (1646) | Lost 1-2 | -211751 |
| 13standard | 33 | Fabiano, Gerard (1958) | Won 2-0 | +221773 |
| 14standard | 35 | Tenjum, Andrew (1778) | Lost 0-2 | -181755 |
| 15standard | 46 | Jones, Kevin (1921) | Lost 1-2 | -151740 |
| top | average opponent: 1717record: 10-5 | new rating: 1740 | ||
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1651 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 105 | Ginder, Conrad (1500) | Won 2-0 | +151666 |
| 2standard | 3 | Plyler, Cody (1487) | Lost 1-2 | -211645 |
| 3standard | 392 | Wiebel, Jon (1482) | Lost 1-2 | -211624 |
| 4standard | 395 | Deaver, Blake (1482) | Won 2-0 | +151639 |
| 5standard | 241 | Odenheimer, Ashley (1500) | Won 2-1 | +161655 |
| 6standard | 179 | Miller, Zackary (1516) | Won 2-1 | +151670 |
| 7standard | 132 | Russell, Griffin (1544) | Lost 1-2 | -201650 |
| top | average opponent: 1502record: 4-3 | new rating: 1650 | ||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1649 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 115 | Havemann, Matthew (1500) | Won 2-0 | +151664 |
| 2standard | 339 | Rick, David (1370) | Won 2-1 | +131677 |
| 3standard | 340 | Norton, Daniel (1650) | Lost 1-2 | -181659 |
| 4standard | 226 | Woods, Mark (1507) | Lost 1-2 | -211638 |
| 5standard | 449 | Eng, Edwin (1857) | Won 2-1 | +221660 |
| 6standard | 247 | Krieger, Yonathan (1547) | Lost 1-2 | -201640 |
| 7standard | 410 | Russell, Griffin (1476) | Won 2-1 | +151655 |
| 8standard | 363 | Bonner, Mitchell (1522) | Won 2-1 | +151670 |
| 9standard | 271 | Cochran, Philip (1571) | Lost 1-2 | -191651 |
| top | average opponent: 1556record: 5-4 | new rating: 1651 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 352 | Stothers, Joshua (1484) | Won 2-0 | +171554 |
| 2standard | 126 | Fan, Jitao (1565) | Lost 1-2 | -181536 |
| 3standard | 540 | Claudel, Slater (1541) | Lost 1-2 | -181518 |
| 4standard | 587 | Napolitano, Neil (1498) | Won 2-0 | +181536 |
| 5standard | 565 | Petruzziello, Dante (1545) | Lost 0-2 | -181518 |
| 6standard | 624 | Prisament, Noah (1487) | Won 2-1 | +171535 |
| 7standard | 512 | Mercier, Ryan (1423) | Won 2-1 | +161551 |
| 8standard | 413 | Steinberg, Allen (1512) | Won 2-0 | +181569 |
| 9standard | 193 | Combs, Floyd (1458) | Won 2-0 | +151584 |
| 10standard | 215 | Maniscalco, Joseph (1518) | Lost 0-2 | -191565 |
| 11standard | 226 | Tibirna, Alexandru (1468) | Won 2-1 | +171582 |
| 12standard | 196 | Innace, Michael (1529) | Won 2-0 | +171599 |
| 13standard | 95 | McHugh, Justin (1485) | Won 2-1 | +151614 |
| 14standard | 102 | Morris, Shayne (1548) | Won 2-0 | +171631 |
| 15standard | 85 | Oravec, Daniel (1624) | Won 2-1 | +181649 |
| top | average opponent: 1512record: 11-4 | new rating: 1649 | ||
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 126 | van Baalen, Michael (1532) | Lost 1-2 | -181518 |
| 2sealed | 459 | Smith, Jake (1482) | Won 2-0 | +181536 |
| 3sealed | 656 | Cen, Edward (1500) | Won 2-1 | +171553 |
| 4sealed | 399 | Applegate, Daniel (1517) | Won 2-1 | +171570 |
| 5sealed | 244 | Rowe, Jonathan (1767) | Lost 0-2 | -141556 |
| 6sealed | 285 | Wu, Ricky (1489) | Lost 1-2 | -191537 |
| top | average opponent: 1548record: 3-3 | new rating: 1537 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 789 | Novakowski, George (1452) | Lost 0-0 | -201537 |
| 2sealed | 867 | Corrado, Anthony (1482) | Won 2-1 | +171554 |
| 3sealed | 809 | Rutz, Jeff (1500) | Won 2-0 | +171571 |
| 4sealed | 743 | Phillips, Eric (1752) | Lost 1-2 | -151556 |
| 5sealed | 796 | Beaumont, Ben (1446) | Lost 0-2 | -201536 |
| top | average opponent: 1526record: 2-3 | new rating: 1536 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 330 | Brezinski, Mark (1500) | Lost 1-2 | -181525 |
| 2standard | 301 | Sperry, Richard (1481) | Won 2-0 | +171542 |
| 3standard | 222 | Deneka, Phillip (1500) | Won 2-1 | +171559 |
| 4standard | 152 | Folsom, Tom C (1500) | Won 2-0 | +171576 |
| 5standard | 134 | Pawlik, Ryan (1524) | Lost 0-2 | -191557 |
| top | average opponent: 1501record: 3-2 | new rating: 1557 | ||
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Evans, Matty (1559) | Won 2-0 | +201503 |
| 2sealed | 120 | Wade, Brian (1518) | Won 2-0 | +181521 |
| 3sealed | 60 | Harvie, Donovan (1497) | Won 2-1 | +181539 |
| 4sealed | 64 | Whitfield, Kory J (1519) | Lost 1-2 | -191520 |
| 5sealed | 85 | Lippitt, Ethan (1519) | Won 2-1 | +181538 |
| 6sealed | 29 | Schnayer, David (1588) | Won 2-1 | +191557 |
| 7sealed | 26 | Baglio, Matthew (1582) | Won 2-0 | +191576 |
| 8sealed | 26 | Kemper, Greg (1597) | Lost 0-2 | -181558 |
| 9sealed | 49 | Fuentes, Calosso (1749) | Lost 1-2 | -151543 |
| top | average opponent: 1570record: 6-3 | new rating: 1543 | ||
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 187 | Moore, John B (1518) | Won 2-0 | +191479 |
| 3extended | 77 | Litchard, Rian (1581) | Won 2-1 | +191498 |
| 4extended | 6 | McKinney, Thomas (1524) | Lost 0-2 | -171481 |
| 5extended | 188 | Zatz-Gilman, Gabriel (1514) | Won 2-1 | +191500 |
| 6extended | 86 | Walsh, Sean L (1468) | Draw 1-1 | -11499 |
| 7extended | 82 | Hatlee, Herbie (1563) | Lost 1-2 | -171482 |
| 8extended | 150 | Sharp, Johnathan (1537) | Won 2-1 | +191501 |
| 9extended | 102 | Sukenik, Jonathan (1517) | Lost 0-2 | -181483 |
| top | average opponent: 1528record: 4-3-1 | new rating: 1483 | ||
| Grand Prix New Jersey 2006 (TSP limited) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 212 | Hulse, Brian (1394) | Won 2-0 | +171453 |
| 2sealed | 122 | Nolan, David (1536) | Won 2-0 | +191472 |
| 3sealed | 25 | Jolin, Gregory (1476) | Won 2-1 | +181490 |
| 4sealed | 111 | Marchand, Richard (1477) | Lost 0-2 | -181472 |
| 5sealed | 62 | Denholm, Derek (1585) | Won 2-0 | +201492 |
| 6sealed | 80 | Mondon, Pierre (1553) | Lost 0-2 | -171475 |
| 7sealed | 152 | Clinger, Justin (1599) | Lost 1-2 | -151460 |
| top | average opponent: 1517record: 4-3 | new rating: 1460 | ||
| Grand Prix Boston 2005 (extended) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 213 | Ewell, Patrick (1500) | Lost 0-2 | -181452 |
| 2extended | 227 | Sato, Takanobu (1518) | Lost 0-2 | -161436 |
| top | average opponent: 1509record: 0-2 | new rating: 1436 | ||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 30 | Puchol-Salva, Alex (1518) | Lost 0-2 | -171447 |
| 3block | 248 | Bouderan, Jonathan (1500) | Won 2-0 | +191466 |
| 4block | 254 | seidl, tom (1519) | Won 2-1 | +191485 |
| 5block | 153 | Swarts, Frank (1535) | Won 2-0 | +191504 |
| 6block | 107 | Gildea, Robert (1557) | Lost 0-2 | -171487 |
| 7block | 176 | Wertz, Walter (1521) | Lost 1-2 | -171470 |
| top | average opponent: 1525record: 3-3 | new rating: 1470 | ||
| Grand Prix Atlanta 2003 (8ED standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 77 | Thomas, Joe (1521) | Lost 1-2 | -181482 |
| 2standard | 146 | Wilder, Greg (1482) | Lost 1-2 | -181464 |
| top | average opponent: 1502record: 0-2 | new rating: 1464 | ||