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Individual Calculations April 2017 |
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| De Nisi, Roberta Total change: -17.20 | |   |
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| CP Trentino 2017 | Aldeno | ITA | 2017-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1871 | 1.00 | 3 | -0.86 | 20 | -17.20 | |
|  Matei, Cristian | | | 1964 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Perino, Alberto | | | 1821 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Micheli, Zanotti Alessandro | | | 1472 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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