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Individual Calculations January 2023 |
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| Pisu, Andrea Total change: -25.20 | |   |
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| 46 Coppa Citta' di Cagliari - C | Cagliari | ITA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1299 | 2.50 | 5 | -0.63 | 40 | -25.20 | |
|  Viola, Augusto | | | 1077 | ITA | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Buttau, Giancarlo | | | 1304 | ITA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Bellafiore, Priscila Elena | | | 1159 | ITA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Pau, Luca | | | 1259 | ITA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Caredda, Giuseppe | | | 1221 | ITA | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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