Herndon, Scott
Current rating: 1618
Record: 19-13
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 2 | Thompson, Alan (1545) | Lost 0-2 | -171503 |
| 4modern | 248 | Arbona, Jay (1517) | Won 2-0 | +181521 |
| 5modern | 120 | Filippov, Andrew (1532) | Won 2-0 | +181539 |
| 6modern | 36 | Danto, Michael (1452) | Lost 0-2 | -191520 |
| 7modern | 113 | Gottfried, Jacob (1633) | Won 2-0 | +201540 |
| 8modern | 124 | Matta-Nieves, Joel (1548) | Won 2-0 | +181558 |
| 9modern | 47 | McCord, Kristopher (1750) | Won 2-1 | +211579 |
| 10modern | 16 | Derella, Nicholas (1547) | Lost 1-2 | -181561 |
| 11modern | 39 | Sheffield, Travis (1550) | Won 2-1 | +181579 |
| 12modern | 48 | Brooks, Nick (1627) | Lost 1-2 | -171562 |
| 13modern | 62 | Decker, Timothy (1607) | Won 2-1 | +181580 |
| 14modern | 33 | Dosen, Mihajlo (1621) | Won 2-0 | +191599 |
| 15modern | 32 | Garcia, Anthony (1656) | Won 2-1 | +191618 |
| top | average opponent: 1583record: 9-4 | new rating: 1618 | ||
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 161 | Baker, Dan (1501) | Lost 0-2 | -181505 |
| 2standard | 248 | Bates, Jeffrey (1497) | Won 2-0 | +181523 |
| 3standard | 320 | Morris, Christopher (1462) | Lost 0-2 | -191504 |
| 4standard | 370 | De Souza, Tony (1438) | Won 2-0 | +161520 |
| top | average opponent: 1475record: 2-2 | new rating: 1520 | ||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 709 | Basoco, Brian (1643) | Won 2-0 | +211541 |
| 2sealed | 798 | Blanchard, Justin (1464) | Won 2-1 | +161557 |
| 3sealed | 800 | Hicks, James (1562) | Won 2-0 | +181575 |
| 4sealed | 578 | Harvey, Matthew (1511) | Lost 0-2 | -191556 |
| 5sealed | 714 | Vernieri, Tommy (1535) | Lost 1-2 | -181538 |
| 6sealed | 846 | Shashov, Alexey (1731) | Lost 1-2 | -151523 |
| top | average opponent: 1574record: 3-3 | new rating: 1523 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 443 | Hennessey, Connor (1464) | Won 2-0 | +171517 |
| 2modern | 376 | Vo, David (1481) | Won 2-1 | +181535 |
| 3modern | 258 | Rolfes, Lyle (1734) | Won 2-1 | +211556 |
| 4modern | 338 | McFadden, Robert (1611) | Won 2-0 | +191575 |
| 5modern | 18 | Morrill, Justin (1571) | Lost 1-2 | -181557 |
| 6modern | 608 | Branch, Samuel (1464) | Lost 0-2 | -191538 |
| 7modern | 427 | Broz, Ben (1540) | Won 2-0 | +181556 |
| 8modern | 216 | Bailey, Steve (1516) | Lost 0-2 | -191537 |
| 9modern | 424 | Perlee, Travis (1628) | Lost 0-2 | -171520 |
| top | average opponent: 1557record: 5-4 | new rating: 1520 | ||