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Individual Calculations April 2019 |
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| Barbieri, Lorenzo Total change: -23.40 | |   |
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| CIS 2019 - Serie B Girone 7 | Ferrara | ITA | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1911 | 1.00 | 4 | -1.17 | 20 | -23.40 | |
|  Porta, Federico | | | 1781 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Ballista, Massimiliano | | | 2006 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Magagnini, Vincenzo | | | 1864 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Moi, Roberto | | | 1877 | ITA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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