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Individual Calculations October 2018 |
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| Grasso, Gaetano Total change: -9.80 | |   |
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| WE 2 Don Pietro Carrera - A | Zafferana Etnea | ITA | 2018-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 2089 | 2.50 | 5 | -0.49 | 20 | -9.80 | |
|  Barbagallo, Andrea | | | 1897 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Imbraguglia, Fabio | | | 2076 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Fabiano, Giuseppe | f | | 2017 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Cannella, Carlo Umberto | | | 1920 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sardo, Gabriele | | | 2163 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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