Harman, Jack
Current rating: 1543
Record: 36-33
| Grand Prix London 2019 (WAR sealed) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 150 | Zeng, Grace (1534) | Lost 1-2 | -191552 |
| A2sealed | 341 | Bornelov, Susanne (1782) | Lost 0-2 | -141538 |
| A3sealed | 261 | Watson, Alex (1633) | Won 2-1 | +201558 |
| A4sealed | 208 | Pujol, Hadrien (1464) | Won 2-1 | +161574 |
| A5sealed | 147 | Rosengren, Lars (1852) | Won 2-1 | +231597 |
| A6sealed | 98 | Sole Sala, Adria (1720) | Lost 0-2 | -161581 |
| A7sealed | 91 | Starka, Jakub (1675) | Lost 0-2 | -161565 |
| D1sealed | 1104 | Friala, Tomas (1378) | Won 2-0 | +151580 |
| D2sealed | 1073 | Kohn, Michel (1750) | Lost 0-2 | -151565 |
| D3sealed | 1156 | Brownson-Smith, Callum (1567) | Lost 0-2 | -181547 |
| D4sealed | 1178 | Orciuolo, Roberto (1441) | Won 2-0 | +161563 |
| D5sealed | 1147 | Ghiraldelli, Davide (1636) | Lost 1-2 | -171546 |
| D6sealed | 1120 | Davis, Alan (1265) | Won 2-1 | +131559 |
| D7sealed | 1100 | Collinet, Patrick (1651) | Lost 0-2 | -161543 |
| top | average opponent: 1596record: 6-8 | new rating: 1543 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1602 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 13 | Griffiths, Sam (1522) | Lost 1-2 | -191583 |
| 2standard | 601 | Howard, Liam (1463) | Lost 1-2 | -211562 |
| 3standard | 767 | Bance, Owen (1462) | Won 2-0 | +171579 |
| 4standard | 717 | Murphy, Anthony (1438) | Lost 1-2 | -211558 |
| 5standard | 698 | Starsmeare, David (1464) | Won 2-0 | +161574 |
| 6standard | 661 | Van Den Broek, Raymond (1459) | Won 2-0 | +161590 |
| 7standard | 478 | Maher, Gary (1498) | Lost 0-2 | -191571 |
| top | average opponent: 1472record: 3-4 | new rating: 1571 | ||
| Grand Prix Paris 2016 (OGW standard) | starting rating: 1638 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 110 | Gros, Florian (1473) | Lost 0-2 | -211617 |
| 2standard | 403 | Ben Aribi, Fathi (1533) | Lost 0-2 | -191598 |
| 3standard | 732 | Baudet, Matthieu (1466) | Lost 1-2 | -211577 |
| 4standard | 710 | Moulin, Stephane (1447) | Won 2-1 | +161593 |
| 5standard | 653 | Jonsson, Gudmundur (1477) | Won 2-0 | +161609 |
| 6standard | 521 | Pourrier, Quentin (1481) | Won 2-1 | +161625 |
| 7standard | 499 | Didier, Nicolas (1374) | Lost 0-2 | -231602 |
| top | average opponent: 1464record: 3-4 | new rating: 1602 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 9 | Boshoff, Phillip J (1500) | Won 2-0 | +171568 |
| 2standard | 127 | Chegwidden, Andrew (1518) | Lost 1-2 | -191549 |
| 3standard | 331 | Carre, Steven (1502) | Won 2-0 | +171566 |
| 4standard | 293 | Scarpellino, James U (1521) | Won 2-1 | +181584 |
| 5standard | 105 | Rigaux, Davy (1537) | Won 2-1 | +171601 |
| 6standard | 112 | Knocinski, Przemek (1933) | Won 2-1 | +241625 |
| 7standard | 19 | Gurel, Ramazan Eray (1580) | Lost 1-2 | -191606 |
| 8standard | 82 | Martin, Benjamin (1554) | Won 2-1 | +171623 |
| 9standard | 73 | Edstrom, Anton (1577) | Won 2-0 | +171640 |
| 10standard | 85 | Grieger, Stefan (1542) | Won 2-0 | +161656 |
| 11standard | 70 | Ball, Nick (1607) | Won 2-1 | +171673 |
| 12standard | 15 | Levitt, Olivier (1668) | Won 2-1 | +181691 |
| 13standard | 25 | Moure, Matteo (1752) | Lost 0-2 | -171674 |
| 14standard | 32 | Mortelmans, Jonas (1501) | Lost 1-2 | -211653 |
| 15standard | 48 | Mango, Gennaro (1826) | Lost 0-2 | -151638 |
| top | average opponent: 1608record: 10-5 | new rating: 1638 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 131 | Forge, Daniel (1485) | Lost 1-2 | -201568 |
| 4sealed | 393 | Bottesi, Julien (1545) | Won 2-1 | +171585 |
| 5sealed | 321 | Pieters, Yorick (1666) | Lost 0-2 | -161569 |
| 6sealed | 243 | McNamara, Hugh (1579) | Lost 0-2 | -181551 |
| top | average opponent: 1569record: 1-3 | new rating: 1551 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 249 | Rose, Dan (1500) | Won 2-0 | +171539 |
| 4block | 638 | Trattle, William (1540) | Lost 1-2 | -171522 |
| 5block | 543 | Lockley, Robert (1535) | Won 2-0 | +181540 |
| 6block | 469 | Nguyen, Phi (1639) | Won 2-0 | +201560 |
| 7block | 97 | Budde, Christopher (1578) | Won 2-0 | +181578 |
| 8block | 44 | Van der Veer, Siebe (1770) | Lost 0-2 | -151563 |
| 9block | 52 | Ahkaloo, Jhayshan (1651) | Won 2-0 | +201583 |
| 10block | 38 | Pinto, Duarte (1574) | Lost 0-2 | -181565 |
| 11block | 73 | Weeda, Chris (1570) | Lost 0-2 | -181547 |
| 12block | 68 | Urvoy, Frederic (1466) | Won 2-0 | +161563 |
| 13block | 56 | Rees, Alastair (1596) | Lost 0-2 | -171546 |
| 14block | 68 | Alexander, Joe (1580) | Won 2-1 | +191565 |
| 15block | 20 | Light, Matthew (1854) | Won 2-0 | +231588 |
| top | average opponent: 1604record: 8-5 | new rating: 1588 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 475 | Groombridge, Rhys (1500) | Won 2-0 | +181518 |
| 2sealed | 164 | Woodward, Jordan (1518) | Won 2-0 | +181536 |
| 3sealed | 285 | Reeve, Thomas (1711) | Lost 0-2 | -151521 |
| 4sealed | 310 | Hoy, Clark (1519) | Lost 0-2 | -181503 |
| 5sealed | 615 | Dalemy, Josef (1483) | Lost 1-2 | -181485 |
| 6sealed | 685 | Empeigne, Fabrice (1481) | Won 2-0 | +181503 |
| 7sealed | 459 | Brownson-Smith, Callum (1442) | Won 2-0 | +171520 |
| 8sealed | 361 | Graba, Bartlomiej (1466) | Lost 1-2 | -191501 |
| 9sealed | 345 | Baldus, Michael (1682) | Won 2-0 | +211522 |
| top | average opponent: 1534record: 5-4 | new rating: 1522 | ||