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Individual Calculations July 2009 |
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| Zinani, Alessandro Total change: -7.95 | |   |
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| OP Bergamo | Bergamo | ITA | 2009-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2211 | 2.50 | 5 | -0.53 | 15 | -7.95 | |
|  Rombaldoni, Axel | f | | 2309 | ITA | 0.00 | 1 | -0.37 | 15 | -5.55 | |  Salmoiraghi, Angelo | | | 2133 | ITA | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Vincenzi, Marco | | | 2130 | ITA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Reduzzi, Maurizio | | | 2079 | ITA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Chierici, Marianna | | wf | 2006 | 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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