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Individual Calculations October 2017 |
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| Cavazzini, Umberto Total change: 0.20 | |   |
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| OP 3 Citta' di Ancona | Ancona | ITA | 2017-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1590 | 1.50 | 4 | 0.01 | 20 | 0.20 | |
|  Menichelli, Alessandro | | | 1966 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Di Cicco, Daniela | | | 1260 | ITA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Ciampi, Vincenzo | | | 1988 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | D Offizi, Francesco | | | 1636 | ITA | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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