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Individual Calculations May 2010 |
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| Calvi, Luca Total change: 7.80 | |   |
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| WE Scacchi tra le Torri - B | Melegnano | ITA | 2010-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1607 | 2.00 | 5 | 0.97 | 15 | 14.55 | |
|  Patrucco, Carlo | | | 1874 | ITA | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Libutti, Michele | | | 1806 | ITA | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Cervini, Gian Piero | | | 1792 | ITA | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Fornasir, Carlo Gustavo | | | 1889 | ITA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Tagliaferri, Valerio | | | 1861 | ITA | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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) | | | | OP del Forte | Forte dei Marmi | ITA | 2010-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1610 | 0.50 | 4 | -0.45 | 15 | -6.75 | |
| | Marsili, Riccardo | | | 1905 | ITA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Proietti, Tosca | | | 1828 | ITA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Croso, Marco | | | 1817 | ITA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Calzerano, Gerardo | | | 1721 | ITA | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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