Harris, Edwin
Current rating: 1830 (#1510)
Record: 66-42
| Grand Prix Charlotte 2016 (modern) | starting rating: 1775 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 23 | [anonymous] | Won 2-0 | +171792 |
| 4modern | 554 | Winslow, David (1433) | Won 2-0 | +111803 |
| 5modern | 54 | Cochran, Philip (1583) | Won 2-1 | +141817 |
| 6modern | 366 | Howell, John (1542) | Won 2-0 | +131830 |
| 7modern | 2 | Googe, Bill (1553) | Won 2-1 | +141844 |
| 8modern | 7 | Judge, Thomas (1688) | Lost 0-2 | -211823 |
| 9modern | 22 | Scherer, Caleb (1752) | Won 2-1 | +161839 |
| 10modern | 42 | Keith, Jody (1914) | Lost 0-2 | -161823 |
| 11modern | 67 | Boozer, Chris (1753) | Won 2-1 | +171840 |
| 12modern | 23 | Carino, Joseph (1617) | Lost 0-2 | -221818 |
| 13modern | 54 | Smith, Alexander (1633) | Won 2-0 | +141832 |
| 14modern | 25 | Conley, Kieran (1719) | Lost 1-2 | -201812 |
| 15modern | 75 | Aminto, Marco (1826) | Won 2-0 | +181830 |
| top | average opponent: 1669record: 9-4 | new rating: 1830 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1764 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 336 | Cruz, Rene (1506) | Lost 0-2 | -221742 |
| 3sealed | 700 | Klein, Kyle (1500) | Won 2-0 | +131755 |
| 4sealed | 564 | Gray, Jeremy (1523) | Won 2-1 | +141769 |
| 5sealed | 232 | Ledoux, Carlos (1506) | Lost 1-2 | -231746 |
| 6sealed | 465 | TerHaar, Micah (1679) | Won 2-1 | +171763 |
| 7sealed | 385 | Cheung, Raymond (1582) | Won 2-0 | +151778 |
| 8sealed | 220 | Yeem, Soohwang (1865) | Lost 0-2 | -171761 |
| 9sealed | 215 | Epstein, Justin (1534) | Won 2-0 | +141775 |
| top | average opponent: 1587record: 5-3 | new rating: 1775 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1684 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 308 | Creel, Michael (1474) | Won 2-1 | +141698 |
| 3modern | 511 | Felber, Andrew (1570) | Won 2-0 | +161714 |
| 4modern | 209 | Lederer, Paul (1554) | Won 2-0 | +151729 |
| 5modern | 225 | Carino, Joseph (1557) | Won 2-1 | +151744 |
| 6modern | 210 | McAbee, Logan (1538) | Won 2-0 | +141758 |
| 7modern | 209 | Whitley, Ryder (1582) | Won 2-1 | +151773 |
| 8modern | 207 | AuCoin, Ryan (1677) | Won 2-1 | +161789 |
| 9modern | 205 | Koeppel, Aeron (1641) | Won 2-1 | +151804 |
| 10modern | 615 | Elderfield, Darien (1689) | Lost 0-2 | -201784 |
| 11modern | 624 | Chapin, Patrick (2039) | Lost 1-2 | -131771 |
| 12modern | 649 | Sotter, Paul (1716) | Lost 1-2 | -191752 |
| 13modern | 684 | Tobin, Conor (1629) | Won 2-1 | +161768 |
| 14modern | 650 | Johnson, Courtney (1668) | Won 2-0 | +161784 |
| 15modern | 632 | Rolfes, Lyle (1695) | Lost 0-2 | -201764 |
| top | average opponent: 1645record: 10-4 | new rating: 1764 | ||
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1694 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 134 | Cooper, Russell (1580) | Won 2-1 | +161710 |
| 3sealed | 260 | Kim, Peter (1500) | Lost 0-2 | -221688 |
| 4sealed | 387 | Smith, Christopher (1665) | Won 2-0 | +171705 |
| 5sealed | 316 | Ingram, Peter (1797) | Won 2-1 | +201725 |
| 6sealed | 170 | Wakelee, Mike (1541) | Lost 0-2 | -211704 |
| 7sealed | 212 | Foley, Dennis (1594) | Lost 1-2 | -201684 |
| top | average opponent: 1613record: 3-3 | new rating: 1684 | ||
| Grand Prix Baltimore 2014 (KTK limited) | starting rating: 1662 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 107 | Morse, Sean (1542) | Won 2-1 | +161678 |
| 3sealed | 104 | Anna, Christopher (1500) | Won 2-0 | +151693 |
| 4sealed | 76 | Parker, Brock (2008) | Lost 1-2 | -131680 |
| 5sealed | 185 | Brooks, Stuart (1498) | Won 2-0 | +151695 |
| 6sealed | 159 | Kwon, Phillip (1556) | Won 2-1 | +151710 |
| 7sealed | 59 | Kruse, Mark (1545) | Won 2-0 | +151725 |
| 8sealed | 21 | Belsinger, Brent (1657) | Lost 1-2 | -191706 |
| 9sealed | 74 | Vidugiris, Gaudenis (2018) | Lost 0-2 | -121694 |
| top | average opponent: 1665record: 5-3 | new rating: 1694 | ||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1697 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 275 | Tiu, Megan (1535) | Won 2-1 | +151712 |
| 4sealed | 278 | Han, Bing (1932) | Won 2-1 | +221734 |
| 5sealed | 243 | Watanabe, Yuuya (2030) | Lost 1-2 | -121722 |
| 6sealed | 286 | Pannell, Thomas (1680) | Lost 1-2 | -191703 |
| 7sealed | 346 | Adams, Sean (1599) | Lost 0-2 | -201683 |
| 8sealed | 455 | McGouirk, Michael (1517) | Lost 0-2 | -211662 |
| top | average opponent: 1716record: 2-4 | new rating: 1662 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1651 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 300 | Sutton, Mark (1537) | Won 2-1 | +161667 |
| 3modern | 149 | Mork, Elliot (1470) | Won 2-1 | +141681 |
| 4modern | 71 | Toups, Andrew (1582) | Lost 1-2 | -191662 |
| 5modern | 263 | Barnada-Acuna, Kyle (1539) | Won 2-0 | +151677 |
| 6modern | 86 | Johnson, Jon (1624) | Lost 0-2 | -191658 |
| 7modern | 163 | Crowley, Nicholas (1550) | Won 2-0 | +161674 |
| 8modern | 192 | Fain, Bronzie (1527) | Won 2-1 | +161690 |
| 9modern | 125 | Velasquez, Gonzalo (1516) | Won 2-1 | +151705 |
| 10modern | 205 | Rodrigues, Hugo (1711) | Lost 0-2 | -181687 |
| 11modern | 209 | Pyka, Jeffrey (1694) | Lost 1-2 | -181669 |
| 12modern | 195 | Wood, Ben (1538) | Won 2-1 | +151684 |
| 13modern | 184 | Bresler, Reuben (1617) | Lost 1-2 | -191665 |
| 14modern | 161 | Huffstuttler, Kryztofer (1558) | Won 2-1 | +161681 |
| 15modern | 138 | Johnson, Justin (1576) | Won 2-1 | +161697 |
| top | average opponent: 1574record: 9-5 | new rating: 1697 | ||
| Grand Prix Santiago 2013 (THS standard) | starting rating: 1643 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 120 | Lang, Mauricio (1518) | Won 2-0 | +161659 |
| 4modern | 84 | George C., (1518) | Won 2-1 | +151674 |
| 5modern | 240 | Di Silvestro, Cristian (1553) | Lost 0-2 | -201654 |
| 6modern | 57 | Rojas Alvarez, Jhonattan R (1552) | Won 2-0 | +161670 |
| 7modern | 29 | Bustos, Fabricio (1553) | Won 2-1 | +161686 |
| 8modern | 93 | de Jesus Freitas, Marcos Paulo (1727) | Won 2-0 | +191705 |
| 9modern | 19 | Salvatto, Luis (1679) | Lost 0-2 | -191686 |
| 10modern | 19 | Quiroga, Martin (1675) | Lost 1-2 | -181668 |
| 11modern | 45 | Perez, Arturo (1572) | Won 2-0 | +161684 |
| 12modern | 24 | Igor P., (1588) | Won 2-1 | +171701 |
| 13modern | 24 | Lopez, Rodrigo (1850) | Lost 1-2 | -161685 |
| 14modern | 26 | Rodriguez, Matias (1614) | Lost 0-2 | -191666 |
| 15modern | 33 | Damo da Rosa, Paulo Vitor (1833) | Lost 1-2 | -151651 |
| top | average opponent: 1633record: 7-6 | new rating: 1651 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 854 | Bulson, Rick (1572) | Won 2-0 | +201500 |
| 3sealed | 834 | Salinas, Conor (1536) | Lost 1-2 | -171483 |
| 4sealed | 839 | Green, Michael (1539) | Won 2-0 | +191502 |
| 5sealed | 892 | Thomas, Geoffrey (1660) | Lost 0-2 | -151487 |
| 6sealed | 951 | Deegan, Todd (1518) | Won 2-1 | +181505 |
| 7sealed | 876 | Butterfield, Peter (1539) | Won 2-0 | +191524 |
| 8sealed | 465 | Stanfar, Michael (1623) | Won 2-0 | +201544 |
| 9sealed | 359 | Bowhall, Christian (1575) | Won 2-0 | +181562 |
| 10sealed | 149 | Simon, Michael (1626) | Won 2-0 | +191581 |
| 11sealed | 71 | Bosley, Ian (1630) | Won 2-1 | +191600 |
| 12draft | 89 | Cross, Joshua (1694) | Lost 0-2 | -161584 |
| 13draft | 85 | Yeatin, Matt (1511) | Won 2-0 | +171601 |
| 14draft | 73 | Fleischood, Mark (1718) | Lost 1-2 | -161585 |
| 15draft | 47 | Polimine, Wayne (1577) | Won 2-0 | +181603 |
| 16draft | 52 | Caudle, Clinton (1639) | Won 2-1 | +181621 |
| 17draft | 9 | Lucy, J. Sawyer (1829) | Won 2-1 | +221643 |
| top | average opponent: 1612record: 12-4 | new rating: 1643 | ||
| Grand Prix Charleston 2012 (RTR standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 75 | Arch, Clayton (1517) | Won 0-0 | +191466 |
| 2standard | 24 | Evans, Joel (1518) | Won 2-1 | +191485 |
| 3standard | 8 | Chalker, Nathan D (1536) | Won 2-1 | +191504 |
| 4standard | 66 | Tietze, Maxwell (2002) | Lost 0-2 | -91495 |
| 5standard | 142 | Mahaffey, Mike (1511) | Won 2-1 | +181513 |
| 6standard | 64 | Usary, Marsh (1692) | Lost 1-2 | -151498 |
| 7standard | 107 | Brehe, Patrick C (1519) | Lost 1-2 | -181480 |
| top | average opponent: 1613record: 4-3 | new rating: 1480 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 112 | Kelley, Shane (1521) | Lost 0-2 | -181482 |
| 3legacy | 403 | Elden, Jon E (1499) | Lost 0-2 | -171465 |
| 4legacy | 425 | Noland, Christopher (1485) | Lost 0-2 | -181447 |
| top | average opponent: 1502record: 0-3 | new rating: 1447 | ||