Anderson, Bob
Current rating: 1518
Record: 4-3
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Chen, Peter (1562) | Won 2-0 | +191519 |
| 2sealed | 380 | Hudson, Nathan (1420) | Won 2-0 | +161535 |
| 3sealed | 171 | Weichel, Jordan (1536) | Lost 0-2 | -181517 |
| 4sealed | 222 | Theisen, Brad (1427) | Lost 1-2 | -191498 |
| 5sealed | 540 | Mendoza, Matt (1594) | Lost 1-2 | -171481 |
| 6sealed | 449 | Pond, Tyler (1482) | Won 2-1 | +181499 |
| 7sealed | 349 | McMullen, Gregory (1503) | Won 2-0 | +191518 |
| average opponent: 1503record: 4-3 | new rating: 1518 | |||