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Individual Calculations September 2018 |
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| Piantoni, Pierino Total change: 13.60 | |   |
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| FE 39 ScaccoBratto - A | Bratto | ITA | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1818 | 4.00 | 8 | 0.68 | 20 | 13.60 | |
|  Pulvirenti, Nunzio Giovanni | | | 1953 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Zamengo, Bruno | | | 1962 | ITA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Valtemara, Mattia Angelo | | | 1921 | ITA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Gardi, Giuseppe | | | 1890 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Maselli, David | | | 1737 | ITA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Ranfagni, Stefano | | | 1895 | ITA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Mascheroni, Maurizio | | | 1845 | ITA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Baronio, Gaia | | | 1839 | ITA | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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