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Individual Calculations October 2012 |
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| Porcacchia, Giovanni Total change: -17.40 | |   |
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| FE delle Marche - B | Civitanova Marche | ITA | 2012-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1633 | 2.00 | 7 | -1.16 | 15 | -17.40 | |
|  Donati, Michele | | | 1776 | ITA | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Trent, Alan M | | | 1736 | ENG | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Donati, Marco | | | 1732 | ITA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Ragnini, Damiano | | | 1723 | ITA | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Confalonieri, Luca | | | 1637 | ITA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Di Crescenzo, Linda | | | 1482 | ITA | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Bizzarro, Sofia | | | 1593 | ITA | 0.00 | 1 | -0.56 | 15 | -8.40 | |
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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