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Individual Calculations December 2017 |
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| Giacchetti, Lorenzo Total change: -0.40 | |   |
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| FE Citta' dell'Aquila | L'Aquila | ITA | 2017-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 1862 | 1.50 | 5 | -0.02 | 20 | -0.40 | |
|  Menichelli, Alessandro | | | 2012 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Rotolante, Stefano | | | 1948 | ITA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Bettalli, Francesco | | | 2078 | ITA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Buonanno, Raffaele | f | | 2128 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Marino, Giovanni | | | 1902 | ITA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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