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Individual Calculations January 2023 |
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| Ruvioli, Emilia Total change: -15.20 | |   |
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| 46 Coppa Citta' di Cagliari - C | Cagliari | ITA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1114 | 1.00 | 4 | -0.38 | 40 | -15.20 | |
|  Buttau, Giancarlo | | | 1304 | ITA | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Viola, Augusto | | | 1077 | ITA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Cerina, Antonio | | | 1326 | ITA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | La Gaetana, Giacomo | | | 1223 | ITA | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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