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Individual Calculations January 2022 |
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| Sacchetti, Andrea Total change: -24.20 | |   |
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| WE Autodromo di Imola - B | Imola | ITA | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1831 | 1.50 | 5 | -0.84 | 20 | -16.80 | |
|  Iannello, Antonio | | | 1916 | ITA | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Budyi, Danylo | | | 1928 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Giraudo, Francesco | | | 1795 | ITA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Muccini, Marco | | | 1824 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Rebeggiani, Andrea | | | 1809 | ITA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | | | CP Modena 2022 | Modena | ITA | 2021-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1831 | 2.00 | 4 | -0.37 | 20 | -7.40 | |
| | Rubini, Alessandro | | | 1431 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vincenzi, Marco | | | 1954 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Togni, Alessandro | | | 1431 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Covello, Danilo | | | 2070 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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