Brown, Bruce
Current rating: 1344
Record: 10-20-1
| Grand Prix Austin 2020 (modern) | starting rating: 1345 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 234 | McRowan, Edward (1574) | Lost 0-2 | -141331 |
| 2modern | 253 | Ramirez, Mike (1483) | Won 2-1 | +211352 |
| 3modern | 291 | Flint, David (1635) | Lost 0-2 | -131339 |
| 4modern | 303 | Long, Steven (1547) | Lost 0-2 | -141325 |
| 5modern | 328 | Ruiz, Mason (1401) | Won 2-0 | +191344 |
| top | average opponent: 1528record: 2-3 | new rating: 1344 | ||
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1395 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 66 | Harasymczuk, Riley (1500) | Lost 1-2 | -161379 |
| 2standard | 481 | Haugh, William (1447) | Lost 1-2 | -161363 |
| 3standard | 655 | Shanafelt, Mark (1400) | Lost 0-2 | -181345 |
| top | average opponent: 1449record: 0-3 | new rating: 1345 | ||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1408 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 222 | Piazza, Steven (1500) | Lost 0-2 | -161392 |
| 2standard | 631 | Conklin, Andrew (1482) | Lost 0-2 | -161376 |
| 3standard | 766 | Lydon, Maura (1466) | Won 2-1 | +191395 |
| top | average opponent: 1482record: 1-2 | new rating: 1395 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 127 | Dixon, Ian (1510) | Lost 0-2 | -171482 |
| 2standard | 647 | Salazar, J.D. (1462) | Lost 0-2 | -191463 |
| 3standard | 729 | Entrikin, Daryoosh (1466) | Lost 1-2 | -181445 |
| 4standard | 756 | Smit, Jacquelyn (1447) | Lost 1-2 | -181427 |
| 5standard | 749 | White, Mary (1426) | Lost 0-2 | -181409 |
| 6standard | 692 | Anderson, Timothy (1409) | Won 2-0 | +181427 |
| 7standard | 599 | Ferreira, Kyle (1380) | Lost 0-2 | -191408 |
| top | average opponent: 1443record: 1-6 | new rating: 1408 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 445 | Matthews, Kaleb (1500) | Lost 0-2 | -181481 |
| 2modern | 841 | Sturr, Paul (1483) | Won 2-0 | +181499 |
| 3modern | 909 | Hoogeveen, Kyle (1497) | Won 2-1 | +181517 |
| 4modern | 397 | Layton, William (1517) | Won 2-1 | +181535 |
| 5modern | 344 | DeGraff, Joshua (1537) | Lost 0-2 | -181517 |
| 6modern | 532 | Hall, Rex (1520) | Lost 0-2 | -181499 |
| top | average opponent: 1509record: 3-3 | new rating: 1499 | ||
| Grand Prix Dallas-Fort Worth 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 173 | Schoppe, Chris (1500) | Won 2-0 | +181518 |
| 2standard | 268 | Lickliter, Raymond (1480) | Won 2-1 | +171535 |
| 3standard | 240 | Schooler, James (1535) | Lost 0-2 | -181517 |
| 4standard | 250 | Henson, James (1490) | Draw 1-1 | 01517 |
| 5standard | 270 | Inurrigarro, Angel (1522) | Lost 1-2 | -181499 |
| 6standard | 336 | Hooper, Candace (1503) | Won 2-0 | +181517 |
| 7standard | 271 | Linn, Ricky (1541) | Lost 0-2 | -181499 |
| top | average opponent: 1510record: 3-3-1 | new rating: 1499 | ||