Markowicz, Eric
Current rating: 1577
Record: 24-21-3
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1744 | Brennan, Jack (1434) | Draw 1-1 | -21553 |
| 2legacy | 1754 | Perreault, Normand (1462) | Won 2-1 | +161569 |
| 3legacy | 1687 | Schnelle, Stephen (1486) | Draw 1-1 | -11568 |
| 4legacy | 1820 | Palmer, Nigel (1518) | Draw 1-1 | -11567 |
| 5legacy | 1848 | Jones, Johnathan (1502) | Won 2-1 | +171584 |
| 6legacy | 1603 | Bastos, Russell (1259) | Won 2-0 | +121596 |
| 7legacy | 1612 | Gassaway, Ryan (1552) | Lost 0-2 | -191577 |
| top | average opponent: 1459record: 3-1-3 | new rating: 1577 | ||
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 453 | Schaeffer, Joshua (1453) | Lost 1-2 | -191491 |
| 2sealed | 479 | Marsh, David (1485) | Won 2-1 | +181509 |
| 3sealed | 362 | Matte, Brian (1468) | Won 1-0 | +171526 |
| 4sealed | 334 | Murdoch, Sean (1545) | Won 2-1 | +191545 |
| 5sealed | 238 | Lax, Ari (1906) | Won 2-1 | +241569 |
| 6sealed | 165 | Van Cleave, Trey (1712) | Lost 1-2 | -151554 |
| 7sealed | 252 | Efelis, George P (1631) | Won 2-1 | +191573 |
| 8sealed | 237 | Durney, Ryan (1565) | Lost 0-0 | -181555 |
| top | average opponent: 1596record: 5-3 | new rating: 1555 | ||
| Grand Prix Washington DC 2013 (legacy) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 112 | Hakim, Joshua (1534) | Lost 1-2 | -171466 |
| 4legacy | 427 | Alatis, Eric (1479) | Won 2-1 | +191485 |
| 5legacy | 213 | Cook, Bryant (1716) | Lost 0-2 | -141471 |
| 6legacy | 361 | Mitchell, Wayne (1514) | Won 2-0 | +191490 |
| 7legacy | 386 | Pettigrew, Robia (1510) | Won 2-0 | +181508 |
| 8legacy | 401 | Coleman, Allison (1637) | Lost 1-2 | -161492 |
| 9legacy | 213 | Muzio, Timothy (1498) | Won 2-0 | +181510 |
| top | average opponent: 1555record: 4-3 | new rating: 1510 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 585 | Wang, Galen (1500) | Won 0-0 | +171519 |
| 2sealed | 528 | Kieper, Jeff (1344) | Won 2-1 | +151534 |
| 3sealed | 532 | Metelsky, Tom (1536) | Lost 0-2 | -181516 |
| 4sealed | 653 | Duerr, Eric (1647) | Lost 1-2 | -151501 |
| 5sealed | 723 | Heaps, Matt (1541) | Lost 0-2 | -181483 |
| top | average opponent: 1513record: 2-3 | new rating: 1483 | ||
| Grand Prix Providence 2011 (legacy) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 5 | Hawley, Michael (1500) | Won 2-0 | +191480 |
| 2legacy | 99 | Ferrando, Matthew (1734) | Won 2-1 | +231503 |
| 3legacy | 13 | Fabiano, Gerard (1914) | Lost 1-2 | -111492 |
| 4legacy | 105 | Bowman, Trey (1518) | Won 2-0 | +181510 |
| 5legacy | 60 | Flanigan, Shane (1498) | Won 2-0 | +181528 |
| 6legacy | 66 | Pogue, James (1528) | Won 2-0 | +181546 |
| 7legacy | 39 | Dasilva, Tony (1582) | Won 2-0 | +191565 |
| 8legacy | 21 | Kronenberger, Chris (1604) | Lost 1-2 | -181547 |
| 9legacy | 30 | Leverone, Ryan (1520) | Won 2-1 | +181565 |
| 10legacy | 67 | O'Brien, Peter J (1643) | Lost 0-2 | -171548 |
| 11legacy | 62 | Brazzell, Davis (1512) | Won 2-0 | +181566 |
| 12legacy | 38 | Darran, Jeff (1577) | Lost 1-2 | -181548 |
| 13legacy | 64 | Viola, Joe (1622) | Lost 0-2 | -171531 |
| 14legacy | 66 | Peebles-Mundy, Benjamin (1835) | Lost 1-2 | -121519 |
| 15legacy | 62 | Steele, Jesse (1573) | Lost 0-2 | -171502 |
| top | average opponent: 1611record: 8-7 | new rating: 1502 | ||
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 281 | Hamblet, Eli (1503) | Lost 0-2 | -181482 |
| 2extended | 366 | Burgess, Edward (1463) | Won 2-0 | +181500 |
| 3extended | 288 | Conrad, Michael (1484) | Lost 1-2 | -191481 |
| 4extended | 369 | Brandon, Madison (1470) | Lost 1-2 | -181463 |
| 5extended | 366 | Fry, Michael (1413) | Won 2-1 | +171480 |
| 6extended | 304 | Jargowsky, Bill (1431) | Lost 1-2 | -191461 |
| top | average opponent: 1461record: 2-4 | new rating: 1461 | ||