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Individual Calculations July 2013 |
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| Altea, Alessandro Total change: 17.25 | |   |
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| CR Sardegna 2013 | Sanluri | ITA | 2013-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1868 | 4.50 | 6 | 1.15 | 15 | 17.25 | |
|  Dessy, Eugenio | | | 1596 | ITA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Neri, Enzo | | | 2052 | ITA | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Sonis, Francesco | | | 1697 | ITA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Corona, Rafaele | | | 1661 | ITA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Messina, Giuseppe Ottavio | | | 2022 | ITA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Deruda, Leonardo | | | 1892 | ITA | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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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