Walczak, Krzysztof
Current rating: 1467
Record: 1-3
| Regional Championships Naples 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 167 | Venturi, Raul (1600) | Lost 0-2 | -161484 |
| 3standard | 221 | Kountouris, Ioannis (1508) | Lost 1-2 | -181466 |
| 4standard | 223 | Soldi, Matteo (1590) | Won 2-0 | +211487 |
| 5standard | 199 | Trentadue, Lorenzo (1404) | Lost 1-2 | -201467 |
| average opponent: 1525record: 1-3 | new rating: 1467 | |||