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Individual Calculations January 2023 |
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| Valguarnera, Girolamo Total change: -51.40 | |   |
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| WE 14 I dioscuri - A | Agrigento | ITA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 2016 | 3.00 | 5 | -0.50 | 20 | -10.00 | |
|  Fontana, Giulio | | | 1802 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Maresco, Diego | | | 1953 | ITA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Montalto, Davide | | | 1663 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Musso, Alessio | | | 1981 | ITA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Miosi, Marco | | | 1868 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | FE 27 Citta' di Palermo - A | Palermo | ITA | 2022-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2016 | 1.00 | 6 | -2.07 | 20 | -41.40 | |
| | Zito, Enrica | | | 1845 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Lombardo, Corrado | | | 1841 | ITA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Amato, Andrea | f | | 2313 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Cina , Vittorio | | | 2199 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Zoncu, Roberto Alessio | | | 1964 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Verga, Francesco | | | 1924 | ITA | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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