Polacchini, Rino
Current rating: 1446
Record: 1-4
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 732 | Fauth, Sebastian (1526) | Lost 1-2 | -181482 |
| 2sealed | 1369 | Wagner, Daniel Gunther (1444) | Lost 0-2 | -181464 |
| 3sealed | 1072 | Schenk, Nicolai (1465) | Won 2-1 | +181482 |
| 4sealed | 819 | Lochert, Phillip (1603) | Lost 1-2 | -161466 |
| 5sealed | 944 | Jacoby, David (1355) | Lost 0-2 | -201446 |
| average opponent: 1479record: 1-4 | new rating: 1446 | |||