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Individual Calculations September 2020 |
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| Duraccio, Walter Mattia Total change: 37.60 | |   |
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| FE Porto San Giorgio 2020 - A | Fermo | ITA | 2020-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1866 | 5.00 | 7 | 1.88 | 20 | 37.60 | |
|  Bassini, Massimo | | | 1631 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Luciani, Valerio | f | | 2144 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Brini, Dario | | | 1696 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dieli, Riccardo | | | 1789 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Pelagalli, Marco | | | 1764 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Calavalle, Giulio | f | | 2227 | ITA | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Orfini, Nicolo | | | 2245 | ITA | 0.50 | 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) | | |
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