Sumzer, Goran
Current rating: 1456
Record: 2-5
| Regional Championships Naples 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 214 | Laird, Callum (1500) | Won 2-1 | +181518 |
| 2standard | 61 | Trotte, Florian (1865) | Lost 0-2 | -121506 |
| 3standard | 141 | Brusatori, Giacomo (1306) | Lost 0-2 | -221484 |
| 4standard | 193 | Caputi, Simone (1519) | Lost 0-2 | -171467 |
| 5standard | 208 | Rohan, Seb (1574) | Lost 0-2 | -161451 |
| 6standard | 194 | Holmberg, Gustav (1457) | Lost 0-2 | -181433 |
| 7standard | 164 | Prosek, Dominik (1730) | Won 2-0 | +231456 |
| average opponent: 1564record: 2-5 | new rating: 1456 | |||