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Individual Calculations January 2023 |
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| Sala, Sergio Total change: -6.40 | |   |
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| WE 25 Salsomaggiore Terme - A | Salsomaggiore Terme | ITA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 1870 | 0.50 | 4 | -0.63 | 20 | -12.60 | |
|  Damia, Angelo | m | | 2191 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Miotto, Alberto | | | 2079 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sala, Giulia | | wf | 1876 | ITA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Dionigi, Riccardo | | | 2036 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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 2 Hotel Donatello - A | Imola | ITA | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1870 | 3.00 | 6 | 0.31 | 20 | 6.20 | |
| | Dobboletta, Alex | | | 2134 | ITA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Sforza, Michelangelo | | | 1900 | ITA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Frescura, Davide | | | 1943 | ITA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Benedetti, Michele | | | 1870 | ITA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Pizzoferrato, Mattia | | | 1785 | ITA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Buratti, Marco | | | 1847 | 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) | | |
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