Onco, Federico M
Current rating: 1481
Record: 2-3
| Grand Prix London 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 355 | Carey, Liam (1524) | Won 2-0 | +181518 |
| 2standard | 239 | Gilson, Daniel (1487) | Lost 0-2 | -181500 |
| 3standard | 450 | Westerman, Charles (1437) | Won 2-0 | +171517 |
| 4standard | 183 | Moulton, George (1516) | Lost 0-2 | -181499 |
| 5standard | 375 | Sadler, Nicholas B (1500) | Lost 1-2 | -181481 |
| average opponent: 1493record: 2-3 | new rating: 1481 | |||