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Individual Calculations December 2017 |
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| Vetturi, Pietro Total change: -51.60 | |   |
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| WE 7 Trofeo Liscate | Liscate | ITA | 2017-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1885 | 0.50 | 4 | -1.29 | 40 | -51.60 | |
|  Ventura, Salvatore | | | 2190 | ITA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Pozzari, Simone | | | 1778 | ITA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Valtemara, Mattia Angelo | | | 1914 | ITA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Righini, Giovanni | | | 1853 | ITA | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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