Breier, Benjamin
Current rating: 1457
Record: 4-7
| Grand Prix Oakland 2019 (modern) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 215 | Dennis, Cole (1437) | Won 2-1 | +191445 |
| 2modern | 53 | Nguyen, David (1797) | Won 2-1 | +241469 |
| 3modern | 27 | Tobin, David (1537) | Won 2-0 | +191488 |
| 4modern | 39 | Stone, Tim (1477) | Lost 1-2 | -181470 |
| 5modern | 192 | Frank, Benjamin (1596) | Lost 0-2 | -161454 |
| 6modern | 204 | Patino, Alec (1549) | Won 2-0 | +201474 |
| 7modern | 125 | Park, Coleman (1538) | Lost 1-2 | -171457 |
| average opponent: 1561record: 4-3 | new rating: 1457 | |||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 264 | Steele, Bob (1464) | Lost 0-2 | -191481 |
| 2standard | 361 | Richmond, Bill (1482) | Lost 0-2 | -181463 |
| 3standard | 396 | Gatza, John (1464) | Lost 0-2 | -181445 |
| 4standard | 428 | Grawbarger, Mike (1395) | Lost 1-2 | -191426 |
| average opponent: 1451record: 0-4 | new rating: 1426 | |||