Sok, Christopher
Current rating: 1530
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1573 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 452 | Cohen, Ethan (1485) | Won 2-0 | +161589 |
| 2standard | 190 | Wong, Jason (1457) | Lost 1-2 | -201569 |
| 3standard | 571 | Ritenour, Jacob (1541) | Lost 1-2 | -191550 |
| 4standard | 663 | Gonnelly, Nicholas (1461) | Lost 1-2 | -201530 |
| top | average opponent: 1486record: 1-3 | new rating: 1530 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1601 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 315 | Clark, Brian (1500) | Lost 1-2 | -201581 |
| 2standard | 608 | Baker, Mark (1483) | Won 2-1 | +161597 |
| 3standard | 662 | Siksay, Reece (1500) | Lost 0-2 | -201577 |
| 4standard | 712 | Gauthier, Nicolas (1485) | Won 2-0 | +171594 |
| 5standard | 729 | Wang, Tony (1542) | Won 2-0 | +171611 |
| 6standard | 365 | Cuttler, William (1545) | Lost 0-2 | -201591 |
| 7standard | 531 | Mann, Corey (1544) | Lost 0-2 | -181573 |
| top | average opponent: 1514record: 3-4 | new rating: 1573 | ||
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 377 | Schwartz, Tyler (1500) | Won 2-1 | +181518 |
| 2sealed | 360 | Bartlett, Greg (1546) | Won 2-1 | +191537 |
| 3sealed | 237 | Martinez, Mario E (1670) | Won 2-1 | +201557 |
| 4sealed | 110 | Moulton, Jesse (1780) | Won 2-0 | +221579 |
| 5sealed | 74 | Finkel, Jon (2166) | Lost 1-2 | -81571 |
| 6sealed | 131 | Divelbliss, Timothy (1554) | Won 2-1 | +171588 |
| 7sealed | 80 | Madsen, Benton (1509) | Won 2-0 | +171605 |
| 8sealed | 20 | Tuttle, Marc (1637) | Lost 1-2 | -181587 |
| 9sealed | 152 | Funkhouser, Ryan (1511) | Won 2-0 | +171604 |
| 10draft | 21 | Raimi-Zlatic, Daniel (1578) | Won 2-0 | +171621 |
| 11draft | 57 | Tao, Jiachen (1768) | Lost 0-2 | -151606 |
| 12draft | 37 | Garnelis, Kyle (1738) | Won 2-0 | +211627 |
| 13draft | 82 | Ellis, Jason (1735) | Lost 0-2 | -161611 |
| 15draft | 8 | Fabiano, Gerard (2086) | Lost 0-2 | -101601 |
| top | average opponent: 1698record: 9-5 | new rating: 1601 | ||