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Individual Calculations January 2018 |
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| Sollai, Matteo Total change: 12.80 | |   |
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| OP Citta' di Cagliari | Cagliari | ITA | 2017-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1806 | 5.00 | 7 | 0.64 | 20 | 12.80 | |
|  Siviglia, Michele | | | 1417 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Pannella, Maria Cristina | | | 1587 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Bonali, Leonardo | | | 1851 | ITA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Marras, Giuseppe | | | 1782 | ITA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Atzori, Filippo | | | 1656 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Altea, Alessandro | | | 2019 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Putzolu, Marcello | | | 1591 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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