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Individual Calculations September 2020 |
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| Lamberti, Valerio Total change: 2.40 | |   |
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| FE Porto San Giorgio 2020 - A | Fermo | ITA | 2020-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1601 | 1.50 | 5 | 0.12 | 20 | 2.40 | |
|  Perogio, Lorenzo | | | 1839 | ITA | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Martinelli, Valeria | | | 1826 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pallante, Simone | | | 1857 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Brini, Dario | | | 1696 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Buratti, Ettore | | | 1672 | ITA | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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