Sparks, Cassandra
Current rating: 1571
Record: 17-16-3
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1631 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 315 | Meyer, Douglas (1489) | Lost 1-2 | -201611 |
| 2sealed | 380 | Najafpoor, Omid (1536) | Lost 0-0 | -201591 |
| 3sealed | 520 | Taylor, Ian (1463) | Lost 0-2 | -201571 |
| top | average opponent: 1496record: 0-3 | new rating: 1571 | ||
| Grand Prix London 2019 (WAR sealed) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 1083 | Taylor, James (1350) | Won 2-0 | +141595 |
| B2sealed | 1008 | Conners, William (1500) | Draw 1-1 | -21593 |
| B3sealed | 951 | Heikinniemi, Tommi (1713) | Won 2-1 | +201613 |
| B4sealed | 916 | Rowland, Joshua (1660) | Won 2-1 | +191632 |
| B5sealed | 898 | Zerni, Girolamo (1555) | Won 2-0 | +171649 |
| B6sealed | 889 | Hernandez, Marc [FRA] (1666) | Lost 0-2 | -181631 |
| top | average opponent: 1574record: 4-1-1 | new rating: 1631 | ||
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1621 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 6 | Montalbano, Jake (1500) | Lost 1-2 | -201601 |
| 2sealed | 313 | MacKenzie, Graeme (1485) | Lost 1-2 | -201581 |
| top | average opponent: 1492record: 0-2 | new rating: 1581 | ||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1437 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 69 | Aguirre, Nolan (1544) | Won 2-0 | +201457 |
| 2standard | 248 | Johnson, Colin (1515) | Won 2-0 | +191476 |
| 3standard | 55 | Mohammed, Nicholas (1797) | Won 2-1 | +241500 |
| 4standard | 143 | Yeh, Chih-Cheng (2005) | Lost 0-2 | -101490 |
| 5standard | 159 | Thanakit, Kevin (1807) | Won 2-0 | +241514 |
| 6standard | 126 | Polyakov, Alexander (1762) | Won 2-1 | +221536 |
| 7standard | 67 | Haddad, Nick (1519) | Won 2-1 | +181554 |
| 8standard | 61 | Cline, Branden (1746) | Won 2-0 | +211575 |
| 9standard | 19 | Ward, Peter (1949) | Won 2-0 | +251600 |
| 10standard | 15 | Maynard, Pascal (2046) | Lost 1-2 | -101590 |
| 11standard | 26 | Gorkhover, Gleb (1640) | Won 2-1 | +181608 |
| 12standard | 19 | Rolph, Sam-Luca (1761) | Won 2-1 | +211629 |
| 13standard | 18 | Stiles, Collin (1707) | Lost 0-2 | -161613 |
| 14standard | 28 | Zhang, Yuxuan (1831) | Won 2-0 | +221635 |
| 15standard | 18 | Taylor, Dustin (1908) | Lost 1-2 | -141621 |
| top | average opponent: 1769record: 11-4 | new rating: 1621 | ||
| Grand Prix Providence 2018 (M19 standard) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 39 | Bachorik, Tristan (1500) | Won 2-0 | +191470 |
| 2standard | 29 | Butler, PJ (1516) | Lost 0-2 | -171453 |
| 3standard | 209 | Hannon, Elijah (1510) | Lost 1-2 | -171436 |
| 4standard | 267 | Tower, Christopher (1467) | Won 2-0 | +181454 |
| 5standard | 251 | Flannery, Ian (1504) | Lost 1-2 | -171437 |
| top | average opponent: 1500record: 2-3 | new rating: 1437 | ||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 566 | Antunes, Vasco (1515) | Lost 1-2 | -171465 |
| 2sealed | 623 | Baker, Thomas D (1673) | Lost 1-2 | -141451 |
| top | average opponent: 1594record: 0-2 | new rating: 1451 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 60 | Langas, Joseph (1517) | Lost 0-2 | -181482 |
| 2sealed | 400 | Harsch, Christopher (1398) | Draw 1-1 | -11481 |
| 3sealed | 476 | DiCara, Mike (1575) | Draw 1-1 | +11482 |
| top | average opponent: 1497record: 0-1-2 | new rating: 1482 | ||