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Individual Calculations August 2021 |
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| Sirletti, Sonia Total change: -7.80 | |   |
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| Campionato Italiano CM 2021 | Civitanova Marche | ITA | 2021-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1813 | 3.00 | 8 | -0.39 | 20 | -7.80 | |
|  Della Sala, Bruno | | | 2029 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Marta, Daniele | | | 1920 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Cino, Giuseppe Adalberto | | | 2012 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Scagliarini, Lara | | | 1842 | ITA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Gasperi, Fosco | | | 1739 | ITA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Maselli, Daniel | | | 1876 | ITA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Bernabei, Alberto | | | 1907 | ITA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Penza, Giulio | | | 1626 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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