Brehm, Clayton
Current rating: 1529
Record: 9-8-1
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 369 | MacLeod, Shane (1500) | Won 2-1 | +181501 |
| 2standard | 120 | Strause, Brandon (1420) | Won 2-1 | +171518 |
| 3standard | 82 | Stewart, Michael (1595) | Won 2-1 | +191537 |
| 4standard | 115 | Kenney, Michael (1536) | Won 2-1 | +181555 |
| 5standard | 60 | Hill, Zachery (1619) | Won 2-1 | +191574 |
| 6standard | 42 | LAMB, RYAN (1597) | Lost 1-2 | -181556 |
| 7standard | 120 | Oliver, Christopher (1575) | Won 2-0 | +191575 |
| 8standard | 27 | Calcano, Christian (1862) | Won 2-1 | +231598 |
| 9standard | 17 | Roberts, Mackenzie (1578) | Lost 1-2 | -181580 |
| 10standard | 41 | Ferguson, Andy (1579) | Lost 0-2 | -181562 |
| 11standard | 83 | Johnson, Adam (1587) | Lost 1-2 | -181544 |
| 12standard | 89 | Owens, David (1603) | Lost 1-2 | -171527 |
| 13standard | 90 | Norman, Nick (1464) | Won 2-1 | +171544 |
| 14standard | 78 | Davoudi, Mani (1728) | Lost 1-2 | -151529 |
| average opponent: 1589record: 8-6 | new rating: 1529 | |||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 12 | Dobbins, Stephen (1573) | Lost 0-2 | -171483 |
| 2modern | 459 | Willison, Trevor (1424) | Won 2-1 | +171500 |
| 3modern | 300 | Lichtenberg, Steve (1500) | Draw 1-1 | 01500 |
| 4modern | 361 | Phillips, Randy (1522) | Lost 0-2 | -171483 |
| average opponent: 1505record: 1-2-1 | new rating: 1483 | |||