Rothkopf, Michael
Current rating: 1578
Record: 29-28-4
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1589 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 85 | Witherell, James (1421) | Lost 0-2 | -211568 |
| 2sealed | 448 | Shepard, Derek (1517) | Won 2-1 | +171585 |
| 3sealed | 389 | Abbasi, Omar (1463) | Won 2-0 | +151600 |
| 4sealed | 457 | Maguire, Patrick (1498) | Draw 1-1 | -11599 |
| 5sealed | 329 | Foster, Michael (1480) | Lost 0-2 | -211578 |
| top | average opponent: 1476record: 2-2-1 | new rating: 1578 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 236 | Wilkins, Bryon (1653) | Won 2-0 | +201594 |
| 2sealed | 240 | Guo, Justin (1501) | Lost 1-2 | -201574 |
| 3sealed | 278 | Scott, Richard (1516) | Draw 1-1 | -11573 |
| 4sealed | 371 | Jarusinsky, Jason (1495) | Won 2-0 | +171590 |
| 5sealed | 260 | Balducci, Tommas (1511) | Won 2-0 | +161606 |
| 6sealed | 169 | Leonard, Will (1567) | Won 2-1 | +181624 |
| 7sealed | 104 | LaClaire, Larry (1516) | Lost 0-1 | -201604 |
| 8sealed | 178 | Ma, Jack (1770) | Lost 0-2 | -151589 |
| top | average opponent: 1566record: 4-3-1 | new rating: 1589 | ||
| Grand Prix Baltimore 2014 (KTK limited) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 349 | Schwartz, Stephen (1500) | Won 2-1 | +181527 |
| 2sealed | 151 | Panzarella, Chris (1519) | Won 2-0 | +181545 |
| 3sealed | 108 | Healy, John (1531) | Won 2-0 | +181563 |
| 4sealed | 64 | Coghlan, Ken (1501) | Won 2-1 | +171580 |
| 5sealed | 69 | Sui, Xin (1760) | Won 2-1 | +211601 |
| 6sealed | 1 | Baraniecki, Michael (1727) | Lost 0-2 | -161585 |
| 7sealed | 52 | McPhail, Daniel (1683) | Lost 0-2 | -161569 |
| 8sealed | 113 | Presti, Ryan (1398) | Won 2-0 | +151584 |
| 9sealed | 80 | Turtenwald, Owen (2092) | Lost 1-2 | -101574 |
| top | average opponent: 1635record: 6-3 | new rating: 1574 | ||
| Grand Prix Washington DC 2014 (JOU limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 20 | Garant, Bradlee (1500) | Draw 1-1 | +11483 |
| 2sealed | 330 | Chapin, Philip (1500) | Won 2-0 | +181501 |
| 3sealed | 278 | Kent, David (1487) | Lost 0-2 | -181483 |
| 4sealed | 435 | LaGray, Jon-Michael (1518) | Won 2-1 | +181501 |
| 5sealed | 302 | Stokes, Andre P (1705) | Won 2-0 | +221523 |
| 6sealed | 196 | Tsai, Tony (1767) | Lost 0-2 | -141509 |
| top | average opponent: 1580record: 3-2-1 | new rating: 1509 | ||
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 146 | Gulley, Trevor (1411) | Won 2-0 | +181462 |
| 2sealed | 433 | Lebedowicz, Osyp (1842) | Won 2-1 | +241486 |
| 3sealed | 198 | Mann-Hielscher, Eric (1680) | Lost 0-2 | -141472 |
| 4sealed | 279 | Gazda, Matthew (1550) | Won 2-1 | +191491 |
| 5sealed | 347 | Dean, Paul (1909) | Lost 1-2 | -111480 |
| 6sealed | 396 | Allegood, Jeremy (1451) | Won 2-1 | +181498 |
| 7sealed | 311 | Villeneuve, Sebastien (1564) | Lost 0-2 | -171481 |
| 8sealed | 302 | Buchanan, Jessica (1510) | Lost 0-0 | -171464 |
| 9sealed | 275 | Zou, Kevin (1499) | Won 2-0 | +181482 |
| top | average opponent: 1602record: 5-4 | new rating: 1482 | ||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 198 | Tucker, Aaron L (1557) | Won 2-0 | +201469 |
| 4sealed | 17 | Jiang, Shangliang (1554) | Lost 1-2 | -161453 |
| 5sealed | 198 | Burton, Davis (1536) | Won 2-1 | +191472 |
| 6sealed | 198 | Chung, Brian (1620) | Lost 1-2 | -151457 |
| 7sealed | 184 | Shaw, Adam (1595) | Lost 0-2 | -161441 |
| 8sealed | 268 | Wilson, Gordon (1516) | Lost 0-2 | -161425 |
| 9sealed | 232 | Baker, Paul (1516) | Won 2-0 | +191444 |
| top | average opponent: 1556record: 3-4 | new rating: 1444 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 214 | Morgan, Sean (1474) | Lost 0-2 | -171418 |
| 5sealed | 193 | Delaurier, Matt (1440) | Won 2-1 | +181436 |
| 6sealed | 177 | Johnson-Epstein, Jasper (1738) | Won 2-1 | +241460 |
| 7sealed | 112 | Pyka, Jeffrey (1687) | Won 2-0 | +221482 |
| 8sealed | 91 | Nguyen, Thien (1545) | Lost 1-2 | -171465 |
| 9sealed | 170 | James, Deondre (1582) | Lost 0-2 | -161449 |
| top | average opponent: 1578record: 3-3 | new rating: 1449 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 256 | Hornung Jr, Mark (1367) | Lost 1-2 | -191434 |
| 3standard | 304 | Pearlman, Steven (1489) | Won 2-0 | +191453 |
| 4standard | 292 | Lizon, Erica (1481) | Lost 0-2 | -181435 |
| top | average opponent: 1445record: 1-2 | new rating: 1435 | ||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 394 | Becker, Steven (1464) | Won 2-1 | +171500 |
| 5sealed | 354 | Henner, Aaron (1583) | Lost 0-2 | -161484 |
| 6sealed | 401 | Lanthier, Dan (1724) | Lost 1-2 | -141470 |
| 7sealed | 444 | Gagnon Paradis, Ulysse (1536) | Lost 0-2 | -171453 |
| top | average opponent: 1577record: 1-3 | new rating: 1453 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 561 | Ulrich, Justin (1431) | Won 2-1 | +171517 |
| 2sealed | 574 | Wise, Daniel B (1556) | Draw 1-1 | 01517 |
| 3sealed | 525 | Zandi, Jeff (1589) | Lost 1-2 | -161501 |
| 4sealed | 638 | Hoffman, Alexander (1499) | Lost 0-2 | -181483 |
| top | average opponent: 1519record: 1-2-1 | new rating: 1483 | ||