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Individual Calculations May 2010 |
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| Dritsakos, Alessio Total change: -9.15 | |   |
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| FE IX Scacchi fra le Torri | Melegnano | ITA | 2010-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 1930 | 1.50 | 4 | 0.56 | 15 | 8.40 | |
|  Magrini, Fabrizio | | | 2130 | ITA | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Gromovs, Sergejs | f | | 2330 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Pelizzola, Danilo | | | 2077 | ITA | 0.50 | 1 | 0.20 | 15 | 3.00 | | | De Palma, Fabrizio | | | 2063 | ITA | 1.00 | 1 | 0.68 | 15 | 10.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 1804 | 1942 | 1.50 | 4 | -1.17 | 15 | -17.55 | |
| | Lezzerini, Marco | | | 1624 | ITA | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Chierici, Marianna | | wf | 2094 | ITA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Federico, Giancarlo | | | 1762 | ITA | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Vaselli, Luciano | | | 1736 | ITA | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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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