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Individual Calculations July 2009 |
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| Balducci, Alessandro Total change: 7.75 | |   |
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| CR Umbria | Foligno | ITA | 2009-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1816 | 1.50 | 3 | 0.31 | 25 | 7.75 | |
|  Trasciatti, Mirko | | | 1943 | ITA | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Minelli, Francesco | | | 1857 | ITA | 0.50 | 1 | 0.06 | 25 | 1.50 | |  Marsili, Riccardo | | | 1874 | ITA | 0.50 | 1 | 0.08 | 25 | 2.00 | |
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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