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Individual Calculations September 2009 |
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| Ferrante, Marco Total change: 8.40 | |   |
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| FE 4. Memorial Aldo Perini | Senigallia | ITA | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2128 | 6.00 | 9 | 0.56 | 15 | 8.40 | |
|  Gandolfi, Gianfranco | | | 1880 | ITA | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Neri, Angelo | | | 1972 | ITA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Dvirnyy, Daniyyl | f | | 2440 | ITA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Briffault, Philippe | | | 1954 | ITA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Lucchi, Lorenzo | | | 2040 | ITA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Gromovs, Sergejs | f | | 2339 | ITA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Cannada, Bartoli Vincenzo | | | 1981 | ITA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Di Trapani, Davide | | | 1883 | ITA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Mandolini, Riccardo | | | 1977 | ITA | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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