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Individual Calculations July 2009 |
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| Balzano, Luigi Total change: 14.00 | |   |
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| CR Campania | Torre Annunziata | ITA | 2009-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1798 | 1.00 | 2 | 0.56 | 25 | 14.00 | |
|  Parrella, Alfredo | | | 2093 | ITA | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Radice, Mario | | | 1953 | ITA | 1.00 | 1 | 0.71 | 25 | 17.75 | |
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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