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Individual Calculations August 2018 |
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| Piantoni, Roberto Total change: -21.40 | |   |
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| OP Bergamo 2018 | Bergamo | ITA | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2182 | 2.50 | 6 | -1.07 | 20 | -21.40 | |
|  Bonassi, Tommaso | | | 2134 | ITA | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Godena, Michele | g | | 2514 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Papadiamandis, Elliot | | | 2003 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Filice, Davide | | | 1990 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Andolfatto, Maria | | | 2028 | ITA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Nordio, Giorgio | | | 2040 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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