York, Melanie
Current rating: 1387
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 348 | Helfer, Felix (1489) | Lost 0-2 | -171421 |
| 2sealed | 304 | Malone, Richard (1447) | Draw 1-1 | 01421 |
| 3sealed | 499 | Greenwood, Doug (1478) | Lost 0-2 | -171404 |
| 4sealed | 536 | Powell-Davis, Mathew (1463) | Lost 1-2 | -171387 |
| top | average opponent: 1469record: 0-3-1 | new rating: 1387 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 181 | Noer, Anders (1616) | Lost 0-2 | -141431 |
| 2sealed | 998 | Ray, Frankie (1429) | Won 2-1 | +181449 |
| 3sealed | 623 | Blundun, Fred (1506) | Lost 0-2 | -171432 |
| 4sealed | 988 | Olivella, Lluis (1785) | Won 2-1 | +241456 |
| 5sealed | 579 | Luisoni, Georg (1451) | Lost 1-2 | -181438 |
| top | average opponent: 1557record: 2-3 | new rating: 1438 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 734 | Rumack, Aj (1500) | Won 2-0 | +181518 |
| 2standard | 742 | Raza, Mohammed A (1518) | Lost 1-2 | -181500 |
| 3standard | 867 | Stiff, Alex (1501) | Lost 0-2 | -181482 |
| 4standard | 990 | Al-Qatami, Abdulwahab (1453) | Lost 1-2 | -191463 |
| 5standard | 986 | Fuller, Richard (1464) | Lost 0-2 | -181445 |
| top | average opponent: 1487record: 1-4 | new rating: 1445 | ||