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Individual Calculations September 2010 |
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| Greco, Umberto Total change: -39.25 | |   |
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| FE 5. Memorial Aldo Perini - B | Senigallia | ITA | 2010-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1741 | 0.50 | 4 | -1.57 | 25 | -39.25 | |
|  Sanguinetti, Edoardo | | | 1864 | ITA | 0.00 | 1 | -0.33 | 25 | -8.25 | |  Pretto, Aldo | | | 1694 | ITA | 0.00 | 1 | -0.57 | 25 | -14.25 | | | Lezzerini, Marco | | | 1672 | ITA | 0.50 | 1 | -0.10 | 25 | -2.50 | | | Faini, Ivano | | | 1688 | ITA | 0.00 | 1 | -0.57 | 25 | -14.25 | |
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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