Brake, David
Current rating: 1557
Record: 5-3
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 201 | Alleman, Lincoln (1500) | Won 2-0 | +181518 |
| 2standard | 151 | Robinson, Brayden (1630) | Won 2-1 | +201538 |
| 3standard | 125 | Mahoney, Michael (1443) | Won 2-1 | +161554 |
| 4standard | 111 | Weitz, Benjamin (1854) | Lost 0-2 | -121542 |
| 5standard | 176 | Lagang, Manuel (1536) | Won 2-0 | +181560 |
| 6standard | 132 | Aguilera, Ryder (1701) | Lost 1-2 | -161544 |
| 7standard | 155 | Mowrey, Austin (1925) | Won 2-1 | +251569 |
| 8standard | 80 | Gerlock, Alex (1924) | Lost 0-2 | -121557 |
| average opponent: 1689record: 5-3 | new rating: 1557 | |||