Hedman, Jessie
Current rating: 1612
Record: 37-33
| Grand Prix Toronto 2019 (modern) | starting rating: 1633 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 256 | Stach, Rob (1500) | Lost 1-2 | -211612 |
| 4modern | 181 | McClenaghan, David (1642) | Won 2-1 | +191631 |
| 5modern | 150 | Vollmer, Aiden (1636) | Won 2-1 | +181649 |
| 6modern | 143 | MacLean, Ryan [CAN] (1543) | Lost 1-2 | -201629 |
| 7modern | 142 | Casavant, Steven (1693) | Lost 0-2 | -171612 |
| top | average opponent: 1603record: 2-3 | new rating: 1612 | ||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1615 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 127 | Sanchez, Cristian [CHL] (1800) | Lost 1-2 | -151600 |
| 4standard | 296 | Nunez, David (1576) | Won 2-0 | +181618 |
| 5standard | 226 | Presvytis, Dimitris (1632) | Lost 1-2 | -181600 |
| 6standard | 271 | Allan, Chris (1455) | Won 2-1 | +151615 |
| 7standard | 252 | Campbell, Chantelle (1624) | Won 2-0 | +181633 |
| 8standard | 122 | Beniamino, David (1691) | Won 2-0 | +191652 |
| 9standard | 94 | Dunn, Ryan 1478 (1593) | Won 2-0 | +171669 |
| 10standard | 46 | McCarthy, Michael (1694) | Lost 0-2 | -171652 |
| 11standard | 81 | Black, Samuel (1927) | Won 2-1 | +231675 |
| 12standard | 66 | Alvarez, Jose (1871) | Lost 0-2 | -151660 |
| 13standard | 74 | Ferrando, Matthew (1950) | Lost 1-2 | -131647 |
| 14standard | 82 | Pardee, Samuel (1839) | Lost 0-2 | -141633 |
| top | average opponent: 1721record: 6-6 | new rating: 1633 | ||
| Grand Prix Providence 2018 (M19 standard) | starting rating: 1615 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 178 | Hudak, Jerome (1533) | Won 2-0 | +161631 |
| 4standard | 89 | Batchelder, James (1380) | Won 2-1 | +141645 |
| 5standard | 44 | Rianhard, Cain (1677) | Lost 1-2 | -171628 |
| 6standard | 76 | Calderon, Christopher (1714) | Lost 0-2 | -171611 |
| 7standard | 167 | Feeney, Luke (1859) | Won 2-1 | +231634 |
| 8standard | 44 | Gedajlovic, Max (1584) | Lost 0-2 | -191615 |
| top | average opponent: 1625record: 3-3 | new rating: 1615 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1601 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 102 | Sawatzky, John (1556) | Won 2-0 | +171618 |
| 3modern | 196 | Batur, Berent (1536) | Won 2-0 | +171635 |
| 4modern | 19 | Zadzilka, Brandon (1495) | Won 2-1 | +151650 |
| 5modern | 73 | Brierley, Michael (1851) | Lost 0-2 | -141636 |
| 6modern | 65 | Sargent, Joe (1560) | Lost 1-2 | -201616 |
| 7modern | 316 | Nguyen, Nhon Huu (1538) | Lost 0-2 | -191597 |
| 8modern | 355 | Lambaria, Joslyn (1604) | Won 2-0 | +181615 |
| top | average opponent: 1591record: 4-3 | new rating: 1615 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1599 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 67 | Corley, John (1371) | Won 2-1 | +141613 |
| 3sealed | 193 | Pho, Teresa (1800) | Lost 0-2 | -141599 |
| 4sealed | 335 | Kesselman, Matthew (1595) | Won 2-1 | +181617 |
| 5sealed | 217 | Khare, Anand (1975) | Lost 1-2 | -121605 |
| 6sealed | 330 | Deerwester, Isaac (1506) | Lost 0-2 | -201585 |
| 7sealed | 304 | Sikder, Ryan (1500) | Won 2-1 | +171602 |
| 8sealed | 304 | Villamar, Jonathan (1638) | Won 2-0 | +181620 |
| 9sealed | 161 | Finnerty, Sean (1547) | Lost 1-2 | -191601 |
| top | average opponent: 1617record: 4-4 | new rating: 1601 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1641 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 398 | Capen, Benjamin (1500) | Lost 1-2 | -211620 |
| 2sealed | 475 | Bathurst, Scott (1456) | Lost 0-2 | -211599 |
| top | average opponent: 1478record: 0-2 | new rating: 1599 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1626 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 241 | Loiselle, Jonathan (1500) | Won 2-0 | +151641 |
| 2standard | 302 | Berk, Joshua (1487) | Won 2-0 | +151656 |
| 3standard | 106 | Chen, Shan Chun (1677) | Lost 0-2 | -171639 |
| 4standard | 480 | Ardizzone, Thomas (1469) | Won 2-1 | +151654 |
| 5standard | 351 | Schnayer, David (1799) | Won 2-0 | +201674 |
| 6standard | 214 | Alvarez, Jose (1541) | Lost 0-2 | -201654 |
| 7standard | 355 | Sockol, Edward (1732) | Won 2-1 | +191673 |
| 8standard | 111 | Majlaton, Alex (1873) | Lost 1-2 | -141659 |
| 9standard | 326 | Smythe, Tony (1654) | Lost 0-2 | -181641 |
| top | average opponent: 1637record: 5-4 | new rating: 1641 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 240 | Pellegrino, Michael (1500) | Won 2-0 | +171526 |
| 2standard | 52 | Vitanza, Vincent (1518) | Won 2-1 | +181544 |
| 3standard | 15 | Zhang, Yuxuan (1539) | Won 2-1 | +181562 |
| 4standard | 83 | Salamat, Amir (1656) | Lost 0-2 | -161546 |
| 5standard | 143 | Suriel, Eliazar (1616) | Won 2-1 | +191565 |
| 6standard | 169 | Walter, Royce (2059) | Lost 1-2 | -101555 |
| 7standard | 410 | Dietrich, Jake (1583) | Won 2-0 | +191574 |
| 8standard | 220 | Weeks, Nate (1526) | Won 2-0 | +171591 |
| 9standard | 92 | Ahmad, Arbob (1438) | Won 2-1 | +151606 |
| 10standard | 94 | Hauser, Alex (1677) | Won 2-0 | +201626 |
| 11standard | 66 | Nass, Matthew (2013) | Lost 0-2 | -121614 |
| 12standard | 135 | Calcano, Christian (2011) | Lost 1-2 | -111603 |
| 13standard | 174 | Webster, Aaron (1769) | Won 2-1 | +211624 |
| 14standard | 114 | Stratton, Alexander (1622) | Won 2-1 | +181642 |
| 15standard | 90 | Berni, Roberto (1720) | Lost 0-2 | -161626 |
| top | average opponent: 1683record: 10-5 | new rating: 1626 | ||
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 175 | McGuire, Patric (1463) | Won 2-0 | +171517 |
| 2sealed | 262 | Verdin, David (1518) | Won 2-0 | +181535 |
| 3sealed | 123 | Shunamon, Jonathan (1702) | Won 2-0 | +211556 |
| 4sealed | 67 | Baraniecki, Michael (1760) | Lost 1-2 | -141542 |
| 5sealed | 315 | Sale, Daniel (1743) | Lost 1-2 | -141528 |
| 6sealed | 340 | Ostrander, Alexis (1469) | Lost 0-2 | -191509 |
| top | average opponent: 1609record: 3-3 | new rating: 1509 | ||