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Individual Calculations August 2017 |
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| Bosio, Andrea Total change: -75.60 | |   |
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| CIG 2017 - Finale Nazionale u10 | Chianciano Terme | ITA | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1501 | 1.00 | 4 | -1.89 | 40 | -75.60 | |
|  Mascia, Germano | | | 1373 | ITA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Fava, Lorenzo | | | 1195 | ITA | 0.00 | 1 | -0.86 | 40 | -34.40 | |  Didonna, Roberto | | | 1333 | ITA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Giammona, Federico | | | 1402 | ITA | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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