Piper, Darren
Current rating: 1487
Record: 2-3
| Grand Prix London 2018 (RIX limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 382 | Viciani, Stefano (1776) | Won 2-0 | +231523 |
| 2sealed | 249 | Venny, Guillaume (1479) | Lost 1-2 | -191504 |
| 3sealed | 735 | Titmarsh, Ben (1521) | Lost 1-2 | -181486 |
| 4sealed | 838 | Cullen, Scott (1482) | Won 2-0 | +181504 |
| 5sealed | 622 | Reid, Joseph (1522) | Lost 1-2 | -171487 |
| average opponent: 1556record: 2-3 | new rating: 1487 | |||