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Individual Calculations May 2017 |
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| Savalla, Salvatore Total change: -21.80 | |   |
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| 49 CIS - Promozione Sicilia | Aci Castello | ITA | 2017-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1728 | 1.50 | 4 | -1.09 | 20 | -21.80 | |
|  Musso, Alessio | | | 1407 | ITA | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Balsano, Giulio | | | 1573 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Meli, Massimo | | | 1867 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Arangio, Roberto | | | 1582 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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