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Individual Calculations March 2023 |
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| Lari, Ferruccio Total change: -1.20 | |   |
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| CP Pisa 2023 | Pisa | ITA | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1504 | 2.00 | 5 | -0.06 | 20 | -1.20 | |
|  Natoli, Alessia | | | 1898 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Cavinato, Ermes | | | 1355 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bandinelli, Constantin | | | 1111 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Giorgi, Ezio Alberto | | | 1645 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Calcagnile, Lucio Maria | | | 1979 | ITA | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | |
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