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Individual Calculations April 2009 |
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| Verardi, Alessandro Total change: 28.00 | |   |
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| FE 5 Grecia Salentina | Soleto | ITA | 2009-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1800 | 2.50 | 6 | 1.12 | 25 | 28.00 | |
|  Salerno, Francesco | | | 1996 | ITA | 0.50 | 1 | 0.25 | 25 | 6.25 | | | Ariete, Gerardo | | | 2065 | ITA | 1.00 | 1 | 0.82 | 25 | 20.50 | |  Inguscio, Giorgio | | | 2031 | ITA | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Laudisa, Antonio | | | 1862 | ITA | 0.50 | 1 | 0.09 | 25 | 2.25 | | | Dell`anna, Michele | | | 2019 | ITA | 0.50 | 1 | 0.28 | 25 | 7.00 | | | De Giorgi, Stefano | | | 2150 | ITA | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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