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Rapid:
Individual Calculations January 2018 |
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| Ripa, Francesco Total change: -3.20 | |   |
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| OP IMMACOLATA XIII | PISIGNANO | ITA | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1783 | 1.00 | 4 | -0.16 | 20 | -3.20 | |
|  Inguscio, Giorgio | | | 1851 | ITA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Damiano, Francesco | | | 1872 | ITA | 0.50 | 1 | 0.12 | 20 | 2.40 | |  De Giorgi, Stefano | | | 2035 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sirena, Gianni | | | 2047 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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