Anderson, Branden
Current rating: 1470
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 107 | Schmidt, Brett (1500) | Lost 0-2 | -181467 |
| 2sealed | 259 | Pears, Joshua (1484) | Won 2-1 | +181485 |
| 3sealed | 219 | DeFever, Joe (1486) | Lost 1-2 | -181467 |
| 4sealed | 245 | Baumunk, Brent (1480) | Won 2-0 | +191486 |
| 5sealed | 180 | Griffin, Eric 802 (1629) | Lost 1-2 | -161470 |
| top | average opponent: 1516record: 2-3 | new rating: 1470 | ||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 270 | Hathaway, Patrick (1500) | Lost 1-2 | -181482 |
| 2standard | 430 | Imhoff, Andrew (1482) | Won 2-0 | +181500 |
| 3standard | 383 | Simpson, Jeremiah (1459) | Won 2-1 | +171517 |
| 4standard | 218 | Beatty, Robert (1782) | Lost 0-2 | -131504 |
| 5standard | 533 | Ertel, Daniel (1504) | Lost 0-2 | -181486 |
| 6standard | 628 | Arndt, Tyler (1480) | Won 2-0 | +181504 |
| 7standard | 464 | Doyle, Patrick (1467) | Lost 0-2 | -191485 |
| 8standard | 486 | Burgher, James (1476) | Won 2-0 | +181503 |
| 9standard | 395 | Allen, Joe (1503) | Lost 0-2 | -181485 |
| top | average opponent: 1517record: 4-5 | new rating: 1485 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 596 | Hemingway, Jordan (1485) | Won 2-0 | +181518 |
| 2modern | 409 | Oakes, Connor (1481) | Lost 0-2 | -191499 |
| 3modern | 582 | Venier, Dennis (1497) | Lost 1-2 | -181481 |
| 4modern | 1073 | Williams, Kevin (1480) | Won 2-1 | +181499 |
| 5modern | 777 | Stevens, Blake (1489) | Lost 0-2 | -181481 |
| 6modern | 813 | Whisenhunt, Jesse (1486) | Won 2-1 | +181499 |
| 7modern | 721 | Shore, Trenton (1545) | Won 2-0 | +191518 |
| 8modern | 626 | Sweatt, Thomas (1517) | Lost 1-2 | -181500 |
| top | average opponent: 1497record: 4-4 | new rating: 1500 | ||