|
Individual Calculations September 2021 |
|
|
|
| Ruggeri, Pietro Total change: 5.20 | |   |
|
| WE Amelia - A | Amelia | ITA | 2021-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1960 | 2.50 | 4 | 0.26 | 20 | 5.20 | |
|  Cobas Ferrer, Dayamy | | | 1994 | CUB | 1.00 | 1 | 0.55 | 20 | 11.00 | |  Piva, Giorgio | | | 2098 | ITA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Gambardella, Pierluigi | | | 1609 | ITA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Pastore, Cosmas | | | 1893 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
