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Individual Calculations January 2023 |
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| Chiari, Cosimo Total change: -34.80 | |   |
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| WE 2 Hotel Donatello - A | Imola | ITA | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1791 | 1.50 | 6 | -0.87 | 40 | -34.80 | |
|  Trangoni, Bruno | | | 1894 | ITA | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Sala, Giulia | | wf | 1876 | ITA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Muccini, Marco | | | 1868 | ITA | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Viti, Matteo | | | 1888 | ITA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Prelati, Maurizio | | | 1848 | ITA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Di Michele, Rocco | | | 1827 | ITA | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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