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Individual Calculations April 2017 |
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| Prestigiacomo, Francesco Total change: -6.80 | |   |
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| CP Palermo 2017 | Palermo | ITA | 2017-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1599 | 2.50 | 5 | -0.17 | 40 | -6.80 | |
|  Maida, Federico | | | 1365 | ITA | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Bongiovanni, Riccardo | | | 1598 | ITA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Grimaldi, Sergio | | | 1790 | ITA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Urzi , Giovanni | | | 1553 | ITA | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Dagnino, Marcello | | | 1546 | ITA | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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