Chau, Cody
Current rating: 1633
| Grand Prix Richmond 2018 (std) (M19 standard) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 13 | Sipe, Corey (1508) | Won 2-1 | +161623 |
| 2standard | 112 | Reynolds, Andrew (1538) | Lost 1-2 | -201603 |
| 3standard | 240 | Ellenberger, Jarrod (1432) | Won 2-1 | +151618 |
| 4standard | 152 | Elkins, Justin (1492) | Lost 1-2 | -201598 |
| 5standard | 264 | Scott, William (1497) | Won 2-0 | +161614 |
| 6standard | 202 | Jennings, Walker (1517) | Won 2-0 | +161630 |
| 7standard | 125 | Wysocki, Eric (1522) | Won 2-1 | +161646 |
| 8standard | 94 | Saporito, Thiago (1930) | Lost 1-2 | -131633 |
| top | average opponent: 1554record: 5-3 | new rating: 1633 | ||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1614 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 125 | Gagliano, Ceara (1518) | Won 2-1 | +171631 |
| 3standard | 287 | Rawlings, Peter (1732) | Lost 0-2 | -171614 |
| 4standard | 366 | Finazzo, Joseph (1487) | Won 2-1 | +161630 |
| 5standard | 273 | Smith, Justin (1542) | Won 2-0 | +161646 |
| 6standard | 179 | Falcioni, Matthew (1779) | Lost 0-2 | -151631 |
| 7standard | 311 | Mizell, Ryan (1560) | Lost 0-2 | -191612 |
| 8standard | 432 | Jones, Scott (1423) | Lost 0-2 | -221590 |
| 9standard | 403 | Tucker, Richard (1499) | Won 2-1 | +171607 |
| top | average opponent: 1567record: 4-4 | new rating: 1607 | ||
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 119 | Lazaro, Andrew (1620) | Won 2-0 | +201520 |
| 4sealed | 96 | Heathcock, Joe (1542) | Lost 0-2 | -171503 |
| 5sealed | 165 | Crocker, Ken (1628) | Won 2-1 | +201523 |
| 6sealed | 65 | Bryan, Wayland (1547) | Won 2-0 | +181541 |
| 7sealed | 63 | Schlom, Christoph (1661) | Won 2-1 | +201561 |
| 8sealed | 57 | Romito, Alexander (1735) | Lost 1-2 | -141547 |
| 9sealed | 60 | Hartbarger, Lance (1903) | Won 2-1 | +241571 |
| 10draft | 807 | Blanco Ramos, Javier (1580) | Won 2-0 | +181589 |
| 11draft | 721 | Rianhard, Cain (1746) | Lost 0-2 | -151574 |
| 12draft | 626 | Martin, Ronald (1562) | Won 2-1 | +181592 |
| 13draft | 754 | Fawcett, Oscar (1636) | Won 2-1 | +181610 |
| 14draft | 767 | Farmer, Dylan (1604) | Won 2-1 | +181628 |
| 15draft | 617 | Lachmann, Chris (1852) | Lost 0-2 | -141614 |
| top | average opponent: 1663record: 9-4 | new rating: 1614 | ||