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Individual Calculations December 2022 |
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| Chiari, Cosimo Total change: 108.00 | |   |
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| WE 10 Florence move - B | Sesto Fiorentino | ITA | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1683 | 3.50 | 5 | 2.03 | 40 | 81.20 | |
|  Bossi, Alessandro | | | 1867 | ITA | 1.00 | 1 | 0.74 | 40 | 29.60 | |  La Rosa, Massimo | | | 1905 | ITA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Petrolo, Mauro | | | 1884 | ITA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Malescusi, Luciano | | | 1842 | ITA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Prever, Tommaso | | | 1710 | ITA | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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) | | | | WE Round-robin Prato - Girone 3 | Prato | ITA | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1683 | 3.00 | 5 | 0.35 | 40 | 14.00 | |
| | Folin, Giorgio | | | 1675 | ITA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Bonacchi, Roberto | | | 1665 | ITA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Del Giudice, Stefano | | | 1653 | ITA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Tacconi, Antonio | | | 1699 | ITA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Botindari, Lorenzo | | | 1620 | ITA | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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) | | | | WE CSB Stagione 2022-2023 - A | Bologna | ITA | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1683 | 2.00 | 5 | 0.32 | 40 | 12.80 | |
| | Bergamaschi, Elia | | | 1927 | ITA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Serpilli, Paolo | | | 1849 | ITA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Rotolante, Luca | | | 1991 | ITA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Clemente, Pietro | | | 1645 | ITA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Folin, Giorgio | | | 1675 | ITA | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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