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Individual Calculations January 2023 |
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| Putzolu, Marcello Total change: -6.80 | |   |
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| 46 Coppa Citta' di Cagliari - B | Cagliari | ITA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1569 | 2.00 | 4 | -0.34 | 20 | -6.80 | |
|  Valenza, Marco | | | 1576 | ITA | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Dessy, Eugenio | | | 1401 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Corrias, Mattia | | | 1606 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Loi, Francesco | | | 1434 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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