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Individual Calculations September 2019 |
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| Grazzi, Roberto Total change: -3.60 | |   |
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| FE 39 Conca della Presolana - A | Castione della Presolana | ITA | 2019-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1919 | 4.00 | 9 | -0.18 | 20 | -3.60 | |
|  Ranieri, Fabrizio | f | | 2242 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Simone, Marco | | | 1818 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Piva, Giorgio | | | 2130 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Nessi, Davide | | | 1702 | ITA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Valtemara, Paolo Gianpietro | | | 1828 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Raccanello, Marianna | | wf | 2157 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Baronio, Gaia | | | 1827 | ITA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Pegno, Mattia | | | 1857 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Lagrotteria, Salvatore | | | 2020 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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