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Individual Calculations March 2022 |
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| Davini, Andrea Total change: -18.80 | |   |
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| CP Lucca 2022 | Lucca | ITA | 2022-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1884 | 3.50 | 5 | 0.39 | 20 | 7.80 | |
|  Bei, Guido | | | 1484 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Corti, Vittorio | | | 1467 | ITA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Vincenzi, Marco | | | 2018 | ITA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Stancanelli, Valerio | | | 1899 | ITA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Di Girolamo, Nicolo | | | 1911 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | CP Firenze e Prato 2022 | Campi Bisenzio | ITA | 2022-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1884 | 2.00 | 4 | -1.33 | 20 | -26.60 | |
| | Colombini, Lucio | | | 1629 | ITA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Fiaschi, Maurizio | | | 1570 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bertolotti, Federica | | | 1699 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Costantino, Gaia | | | 1484 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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