Sivelli, Olivia
Current rating: 1466
Record: 4-6
| Grand Prix London 2015 (ORI standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 763 | Eriksson, Martin (1500) | Won 2-1 | +171520 |
| 2standard | 741 | Coulson, Tim (1505) | Lost 1-2 | -181502 |
| 3standard | 930 | Irons, Sonny (1466) | Lost 1-2 | -181484 |
| 4standard | 993 | Render, Patrick (1499) | Lost 1-2 | -181466 |
| average opponent: 1493record: 1-3 | new rating: 1466 | |||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 354 | Barker, Andrew4305 (1500) | Won 2-1 | +181518 |
| 2sealed | 58 | Wilson, Robert [ENG] (1518) | Won 2-0 | +181536 |
| 3sealed | 63 | Cavalcanti, Pedro (1668) | Lost 0-2 | -161520 |
| 4sealed | 242 | Capizzi, Guillaume (1423) | Lost 0-2 | -191501 |
| 5sealed | 403 | Bohlender, Esra (1542) | Won 2-1 | +181519 |
| 6sealed | 318 | King, Kieran (1583) | Lost 0-2 | -161503 |
| average opponent: 1539record: 3-3 | new rating: 1503 | |||