Ciardiello, Roberto
Current rating: 1507
Record: 7-9
| Regional Championships Naples 2023 (ONE standard) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 143 | Gordon-Brown, Alexander (1837) | Won 1-0 | +241491 |
| 2standard | 76 | Radosz, Wojciech (1748) | Lost 0-2 | -131478 |
| 3standard | 156 | van den Oever, Roy (1567) | Won 2-1 | +201498 |
| 4standard | 53 | Gutierrez Von Porat, Nils (2002) | Won 2-0 | +261524 |
| 5standard | 61 | Boussaud, Eliott (1919) | Lost 0-2 | -111513 |
| 6standard | 69 | Mlakar, Anze (1754) | Lost 0-2 | -141499 |
| 7standard | 120 | Werkman, Pascal (1755) | Lost 1-2 | -131486 |
| 8standard | 130 | Hillier, Alex (1677) | Won 2-0 | +211507 |
| average opponent: 1782record: 4-4 | new rating: 1507 | |||
| Grand Prix Barcelona 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 316 | Cardis, Marco (1448) | Lost 1-2 | -191481 |
| 2modern | 405 | Pedro Jane, Lluis (1483) | Won 2-0 | +181499 |
| 3modern | 492 | Vitarius, Ferenc (1503) | Lost 1-2 | -181481 |
| 4modern | 597 | Rossignoli, Davide (1482) | Won 2-0 | +181499 |
| 5modern | 500 | Carton Nallet, Eliote (1416) | Won 2-1 | +171516 |
| 6modern | 403 | Olea Garcia, Alejandro (1705) | Lost 0-2 | -151501 |
| 7modern | 388 | Spotti, Andrea (1539) | Lost 1-2 | -171484 |
| 8modern | 387 | Jager, Alexander (1549) | Lost 0-2 | -171467 |
| average opponent: 1516record: 3-5 | new rating: 1467 | |||