Chiesa, Richard
Current rating: 1399
Record: 9-16
| Grand Prix London 2019 (WAR sealed) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 339 | Booker, Steven (1500) | Lost 0-2 | -161416 |
| A2sealed | 267 | Harrison, Mark (1498) | Lost 0-2 | -171399 |
| top | average opponent: 1499record: 0-2 | new rating: 1399 | ||
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 165 | Foxall, Graham (1448) | Lost 1-2 | -191443 |
| 2sealed | 453 | Wilson, Leo (1482) | Won 2-0 | +191462 |
| 3sealed | 297 | Chatzis, Nikos (1654) | Lost 0-2 | -141448 |
| 4sealed | 433 | Marcozzi, Emanuele (1613) | Lost 0-2 | -161432 |
| top | average opponent: 1549record: 1-3 | new rating: 1432 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 279 | Oillic, Pierre-Emmanuel (1463) | Lost 0-2 | -181416 |
| 2sealed | 959 | Lounton, Samuel (1484) | Won 2-0 | +191435 |
| 3sealed | 566 | Welbourne, Christopher (1480) | Lost 1-2 | -171418 |
| 4sealed | 909 | Flor, Tobias (1451) | Won 2-0 | +191437 |
| 5sealed | 663 | Kristjansson, Bergvin (1482) | Won 2-1 | +191456 |
| 6sealed | 647 | Seidmann, Jonah (1509) | Won 2-0 | +191475 |
| 7sealed | 404 | Kimmett, Roger (1540) | Won 2-0 | +191494 |
| 8sealed | 147 | Azzoni, Emanuele (1652) | Lost 0-2 | -151479 |
| 9sealed | 439 | Rawlings, Matthew (1534) | Lost 1-2 | -171462 |
| top | average opponent: 1511record: 5-4 | new rating: 1462 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 408 | Watson, Richie (1500) | Lost 1-2 | -171428 |
| 2sealed | 493 | O'Gorman, Michael (1482) | Won 1-0 | +191447 |
| 3sealed | 699 | Osborn, James E (1470) | Won 2-1 | +191466 |
| 4sealed | 372 | Bangert, Jan (1617) | Lost 0-2 | -161450 |
| 5sealed | 452 | O'Toole, Kevin (1507) | Lost 1-2 | -161434 |
| top | average opponent: 1515record: 2-3 | new rating: 1434 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 590 | Kaye, Leo (1500) | Lost 1-2 | -181482 |
| 2sealed | 487 | Harvey, Simon (1473) | Won 2-1 | +181500 |
| 3sealed | 607 | Kacan, Ondrej (1432) | Lost 1-2 | -191481 |
| 4sealed | 642 | Mcalley, Richard (1495) | Lost 1-2 | -181463 |
| 5sealed | 824 | Louvel, Guillaume (1491) | Lost 1-2 | -181445 |
| top | average opponent: 1478record: 1-4 | new rating: 1445 | ||