Sison, Jossle
Current rating: 1561
| Grand Prix Oakland 2019 (modern) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 154 | Palase, Matthew (1428) | Lost 1-2 | -201516 |
| 2modern | 306 | Lindsay, Andrew (1465) | Won 2-0 | +171533 |
| 3modern | 342 | Isaacs, Jason (1645) | Won 2-1 | +201553 |
| 4modern | 337 | Green, Tucker (1510) | Won 2-0 | +181571 |
| 5modern | 226 | Gault, Dustin (1752) | Won 2-1 | +211592 |
| 6modern | 112 | Steuer, Nathan (1919) | Lost 1-2 | -121580 |
| 7modern | 188 | Bazua, Cesar (1553) | Lost 0-2 | -191561 |
| top | average opponent: 1610record: 4-3 | new rating: 1561 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 368 | Ballard, Timothy (1536) | Won 2-0 | +181578 |
| 3standard | 42 | Alvarez, Mitchell (1534) | Won 2-1 | +171595 |
| 4standard | 8 | Sperling, Matthew (2023) | Lost 1-2 | -101585 |
| 5standard | 313 | Cramer, Jack (1536) | Won 2-1 | +171602 |
| 6standard | 132 | Soares, David (1554) | Lost 1-2 | -191583 |
| 7standard | 210 | Zafra, Marcel Angelo (1843) | Lost 1-2 | -141569 |
| 8standard | 328 | Sears, Isaac (1781) | Lost 1-2 | -141555 |
| 9standard | 392 | Schoonover, Owen (1507) | Lost 0-2 | -191536 |
| top | average opponent: 1664record: 3-5 | new rating: 1536 | ||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 326 | Fabian, Tim (1500) | Won 2-0 | +181518 |
| 2standard | 170 | Adams, Laurence (1530) | Won 2-0 | +181536 |
| 3standard | 258 | Sauve, Steven (1452) | Lost 0-2 | -191517 |
| 4standard | 251 | Smith, Warren (1518) | Lost 0-2 | -181499 |
| 5standard | 583 | Castillo, Ryen (1665) | Won 2-0 | +211520 |
| 6standard | 374 | McAtee, Brian (1655) | Won 2-0 | +201540 |
| 7standard | 245 | Henson, Michael (1609) | Won 2-1 | +191559 |
| 8standard | 141 | Centofanti, David (1572) | Won 2-0 | +191578 |
| 9standard | 140 | Zheng, Alan (1619) | Lost 0-2 | -181560 |
| top | average opponent: 1569record: 6-3 | new rating: 1560 | ||