Harrod, Zane
Current rating: 1570
Record: 17-14-1
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 487 | Horton, Hart (1539) | Lost 0-2 | -191578 |
| 2pioneer | 547 | Prince, Alexander (1487) | Won 2-1 | +171595 |
| 3pioneer | 202 | Rollin, Brendan (1502) | Won 2-1 | +161611 |
| 4pioneer | 139 | Bishop, Jim (1501) | Lost 0-2 | -201591 |
| 5pioneer | 282 | Geer, Isaiah (1426) | Lost 0-2 | -211570 |
| top | average opponent: 1491record: 2-3 | new rating: 1570 | ||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1584 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 52 | Flores, Christian (1557) | Lost 0-2 | -181566 |
| 2standard | 272 | Guarino, Timothy (1485) | Won 2-0 | +161582 |
| 3standard | 348 | Gettman, Kevan (1499) | Won 2-0 | +171599 |
| 4standard | 195 | Conley, Aidan (1542) | Won 2-0 | +171616 |
| 5standard | 232 | Steht, Lee (1655) | Draw 1-1 | 01616 |
| 6standard | 157 | Jones, Scott 2 (1558) | Lost 0-2 | -191597 |
| top | average opponent: 1549record: 3-2-1 | new rating: 1597 | ||
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 199 | Henderson II, LaVance (1536) | Won 2-0 | +191486 |
| 2modern | 151 | Marlowe, Joshua (1496) | Won 2-0 | +181504 |
| 3modern | 31 | Kabbe, Jeffrey (1535) | Won 2-1 | +191523 |
| 4modern | 130 | Gradert, Benjamin (1492) | Lost 1-2 | -191504 |
| 5modern | 164 | Fox-Wagner, Zane (1513) | Lost 0-2 | -171487 |
| 6modern | 342 | Sala, Ryan (1782) | Won 2-0 | +231510 |
| 7modern | 152 | Orrmons, Kale (1743) | Lost 0-2 | -141496 |
| 8modern | 304 | Vallas, Nick (1520) | Won 2-1 | +181514 |
| 9modern | 223 | Cole, Travis (1594) | Won 2-1 | +201534 |
| 10modern | 181 | VanEvery, Kevin (1809) | Lost 0-2 | -131521 |
| 11modern | 150 | Johnson, Anthony (1555) | Won 2-0 | +181539 |
| 12modern | 102 | Edelson, Adam (1615) | Won 2-0 | +201559 |
| 13modern | 108 | Haversat, Jacob (1893) | Won 2-1 | +241583 |
| 14modern | 88 | Lewis, Matthew [USA] (1510) | Won 2-1 | +161599 |
| 15modern | 63 | Teeple, James (1760) | Lost 1-2 | -151584 |
| top | average opponent: 1624record: 10-5 | new rating: 1584 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 240 | Buckingham, Dustin (1545) | Won 2-0 | +191519 |
| 2modern | 266 | Napolitano, Joseph (1536) | Lost 1-2 | -181501 |
| 3modern | 771 | Vasquez, Noah (1507) | Lost 0-2 | -181483 |
| 4modern | 828 | Jones, Jason (1495) | Won 2-1 | +181501 |
| 5modern | 653 | Schneider, Daniel (1589) | Lost 1-2 | -161485 |
| 6modern | 649 | Michael, Martin (1480) | Lost 0-2 | -181467 |
| top | average opponent: 1525record: 2-4 | new rating: 1467 | ||