Madison, Ivan
Current rating: 1520
Record: 4-3
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 110 | Schoeb, Danielle (1500) | Won 2-0 | +181518 |
| 2standard | 206 | Whitmore, Jason (1589) | Lost 0-2 | -171501 |
| 3standard | 410 | McSpadden, Dusty (1466) | Won 2-1 | +181519 |
| 4standard | 324 | Morris, Seth (1524) | Won 2-1 | +181537 |
| 5standard | 180 | Chan, Wayland (1584) | Lost 1-2 | -171520 |
| 6standard | 296 | LaBrado, Jake (1458) | Won 2-0 | +161536 |
| 7standard | 186 | Jianu, Michael (1609) | Lost 1-2 | -161520 |
| average opponent: 1533record: 4-3 | new rating: 1520 | |||