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Individual Calculations July 2009 |
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| De Gregoris, Piero Total change: 2.50 | |   |
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| FE 30 Mogliano Scacchi - B | Mogliano | ITA | 2009-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1697 | 1.00 | 3 | 0.10 | 25 | 2.50 | |
|  Pieri, Enzo | | | 1812 | ITA | 0.00 | 1 | -0.34 | 25 | -8.50 | | | De Nadai, Luca | | | 1950 | ITA | 1.00 | 1 | 0.81 | 25 | 20.25 | |  Zordan, Antonio | | | 1793 | ITA | 0.00 | 1 | -0.37 | 25 | -9.25 | |
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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