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Individual Calculations April 2017 |
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| Coffaro, Ruben Total change: 28.00 | |   |
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| CP Palermo 2017 | Palermo | ITA | 2017-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1653 | 3.00 | 5 | 0.70 | 40 | 28.00 | |
|  Camarda, Giuseppe | | | 1480 | ITA | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Montalbano, Federico | | | 1886 | ITA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Crisa, Daniele | | | 1521 | ITA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Grimaldi, Sergio | | | 1790 | ITA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Cino, Giuseppe Adalberto | | | 1753 | ITA | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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