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Individual Calculations December 2019 |
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| Ferri, Antonio Total change: -21.40 | |   |
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| WE 13 Citta' di Recco - B | Recco | ITA | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1656 | 1.50 | 5 | -1.07 | 20 | -21.40 | |
|  Noli, Giovanni | | | 1818 | FRA | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Valentini, Angelo | | | 1840 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pedemonte, Claudio | | | 1633 | ITA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Maracci, Stefano | | | 1430 | ITA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Diena, Giovanni | | | 1506 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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