Cieszynski, Eric
Current rating: 1607
Record: 42-36
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1641 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 272 | Coleman, Jared (1410) | Won 2-0 | +131654 |
| 2sealed | 93 | Dennie, Robin (1517) | Lost 1-2 | -201634 |
| 3sealed | 440 | Dugger, Aaron (1479) | Lost 0-2 | -211613 |
| 4sealed | 512 | Caltagirone, Andrew (1448) | Won 2-1 | +151628 |
| 5sealed | 433 | Wu, Gavin (1438) | Lost 0-2 | -211607 |
| top | average opponent: 1458record: 2-3 | new rating: 1607 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1633 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 292 | Chan, Mark (1500) | Lost 0-2 | -201613 |
| 2sealed | 428 | Bradbury, Alex (1516) | Won 2-1 | +161629 |
| 3sealed | 448 | Lepock, Michael (1580) | Won 2-1 | +171646 |
| 4sealed | 397 | Buck, Robert (1619) | Won 2-1 | +171663 |
| 5sealed | 239 | Lynch, Mike (1548) | Lost 0-2 | -201643 |
| 6sealed | 316 | Repa, David (1465) | Lost 0-2 | -211622 |
| 7sealed | 409 | Mann, Samir (1577) | Won 2-0 | +171639 |
| 8sealed | 246 | Kennon, Jesse (1477) | Won 2-1 | +151654 |
| 9sealed | 174 | Ritner, Ronnie (1891) | Lost 1-2 | -131641 |
| top | average opponent: 1575record: 5-4 | new rating: 1641 | ||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1659 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 23 | Mondon, Pierre (1765) | Lost 0-2 | -161643 |
| 3standard | 410 | Jiang, Yiren (1560) | Won 2-1 | +171660 |
| 4standard | 443 | VanCleve, Matt (1516) | Won 2-0 | +151675 |
| 5standard | 107 | Ferrante, Mike (1469) | Lost 1-2 | -221653 |
| 6standard | 315 | Capaldi, Alex (1526) | Lost 1-2 | -201633 |
| top | average opponent: 1567record: 2-3 | new rating: 1633 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 188 | Theriault, Madison (1501) | Lost 0-2 | -191550 |
| 5sealed | 337 | Silva, Eric (1571) | Won 2-1 | +181568 |
| 6sealed | 151 | Herr, Shawn (1384) | Won 2-0 | +151583 |
| 7sealed | 124 | Perrin, Nicholas (1627) | Won 2-0 | +191602 |
| 8sealed | 14 | Gibbons, Mark (1600) | Won 2-1 | +181620 |
| 9sealed | 22 | Jensen, William (2083) | Lost 1-2 | -111609 |
| 10draft | 21 | Butler, Christopher (1472) | Won 2-1 | +161625 |
| 11draft | 54 | Thompson, Kale (1672) | Won 2-0 | +191644 |
| 12draft | 15 | Schnayer, David (1796) | Won 2-1 | +211665 |
| 13draft | 91 | Turtenwald, Owen (2199) | Lost 1-2 | -101655 |
| 14draft | 42 | Hattwick, Nicholas (1662) | Won 2-0 | +191674 |
| 15draft | 11 | Rubin, Steve (1878) | Lost 0-2 | -151659 |
| top | average opponent: 1704record: 8-4 | new rating: 1659 | ||
| Grand Prix Indianapolis 2013 (RTR limited) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 61 | Williams, Alex (1500) | Won 2-1 | +171571 |
| 5sealed | 32 | Froehlich, Eric (1964) | Lost 1-2 | -111560 |
| 6sealed | 90 | Dulak, David (1575) | Won 2-1 | +181578 |
| 7sealed | 61 | Zornes, James (1865) | Lost 0-2 | -131565 |
| 8sealed | 112 | Wauer, Carl (1682) | Won 2-0 | +211586 |
| 9sealed | 78 | Rill, Eric (1663) | Lost 0-2 | -171569 |
| top | average opponent: 1708record: 3-3 | new rating: 1569 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 114 | Frausto, Andrew J (1518) | Won 2-0 | +171568 |
| 3modern | 162 | Pesch, Ryan (1488) | Lost 1-2 | -191549 |
| 4modern | 333 | Edgerle, Nick (1513) | Won 2-0 | +171566 |
| 5modern | 119 | Gatica, Miguel (1908) | Lost 0-2 | -121554 |
| 6modern | 266 | Braun, Nicholas (1554) | Won 2-0 | +181572 |
| 7modern | 230 | Kailing, Michael (1584) | Lost 1-2 | -181554 |
| top | average opponent: 1594record: 3-3 | new rating: 1554 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 349 | Axtell, Matthew (1490) | Won 2-0 | +161572 |
| 3sealed | 100 | Clark, Alex (1536) | Won 2-0 | +181590 |
| 4sealed | 212 | Magararu, Juris (1543) | Won 2-0 | +171607 |
| 5sealed | 60 | Kukharchuk, Roman (1520) | Lost 1-2 | -201587 |
| 6sealed | 171 | Colby, Nicholas (1525) | Won 2-0 | +171604 |
| 7sealed | 69 | Adams, Joshua H (1844) | Lost 1-2 | -141590 |
| 8sealed | 118 | Krell, Megan (1557) | Won 2-0 | +181608 |
| 9sealed | 78 | Scherling, Daniel J (1558) | Won 2-0 | +171625 |
| 10sealed | 46 | Phraner, Ryan (1568) | Lost 1-2 | -191606 |
| 11draft | 88 | Gorin, Vadim (1581) | Lost 1-2 | -191587 |
| 12draft | 25 | Fleury, Vicent (1557) | Lost 1-2 | -181569 |
| 13draft | 112 | Tolzdorf, Travis (1541) | Lost 0-2 | -191550 |
| 14draft | 5 | Fedele, Anthony (1475) | Won 2-0 | +171567 |
| 15draft | 57 | Leong, Robert (1658) | Lost 1-2 | -161551 |
| top | average opponent: 1568record: 7-7 | new rating: 1551 | ||
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 251 | Higgins, Thomas (1500) | Won 2-0 | +171554 |
| 3sealed | 133 | Lukas, Andrew M (1652) | Lost 0-2 | -161538 |
| 4sealed | 316 | Fogle, Jack (1622) | Won 2-1 | +191557 |
| 5sealed | 144 | Angel, Ben (1569) | Won 2-0 | +191576 |
| 6sealed | 82 | Black, Jordan (1578) | Lost 0-2 | -181558 |
| 7sealed | 237 | Wu, Kevin (1521) | Won 2-0 | +171575 |
| 8sealed | 84 | Honigmann, Joshua (1504) | Lost 1-2 | -191556 |
| top | average opponent: 1564record: 4-3 | new rating: 1556 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 159 | DeiDolori, Michael (1500) | Won 2-1 | +181517 |
| 3standard | 9 | Kardish, Edward (1536) | Won 2-1 | +181535 |
| 4standard | 107 | Staton, Branch (1447) | Won 2-0 | +161551 |
| 5standard | 17 | Cleveland, David (1553) | Lost 0-2 | -171534 |
| 6standard | 156 | Adams, Ken (1772) | Won 2-1 | +221556 |
| 7standard | 124 | Fagen, Scott (1542) | Lost 0-2 | -181538 |
| 8standard | 188 | Barnes, Kyle (1488) | Won 2-1 | +171555 |
| 9standard | 138 | Leong, Robert (1560) | Lost 1-2 | -181537 |
| top | average opponent: 1550record: 5-3 | new rating: 1537 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 1 | Wilkinson, Ricky (1500) | Won 2-0 | +181518 |
| 2standard | 46 | Wise, Daniel B (1518) | Lost 1-2 | -181500 |
| 3standard | 155 | Blystone, David (1465) | Lost 1-2 | -191481 |
| 4standard | 298 | Williams, Mitch (1482) | Won 2-1 | +181499 |
| 5standard | 266 | Singh, William (1500) | Won 2-0 | +181517 |
| 6standard | 257 | Lambert, Christopher (1481) | Lost 0-2 | -181499 |
| top | average opponent: 1491record: 3-3 | new rating: 1499 | ||