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Individual Calculations May 2015 |
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| Ruoppolo, Alfonso Total change: -19.60 | |   |
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| CIS 2015 - Serie C Sicilia | Enna | ITA | 2015-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1868 | 2.00 | 5 | -0.98 | 20 | -19.60 | |
|  Guarino, Giuseppe | | | 1696 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Arnetta, Maria Teresa | | wf | 2011 | ITA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Parrinello, Marco | | | 1633 | ITA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Grimaldi, Sergio | | | 1776 | ITA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Annaloro, Roberto | | | 1852 | ITA | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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