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Individual Calculations April 2019 |
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| Porta, Federico Total change: 2.20 | |   |
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| CIS 2019 - Serie B Girone 7 | Ferrara | ITA | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1781 | 1.50 | 4 | 0.11 | 20 | 2.20 | |
|  Barbieri, Lorenzo | | | 1911 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Moi, Roberto | | | 1877 | ITA | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Simonini, Mattia | | | 1923 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Magagnini, Vincenzo | | | 1864 | ITA | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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