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Individual Calculations December 2013 |
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| Crapulli, Giuseppe Total change: -13.20 | |   |
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| OP IV Citta' di Marrubiu | Marrubiu | ITA | 2013-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1897 | 3.50 | 6 | -0.44 | 30 | -13.20 | |
|  Arrigo, Andrea | | | 1654 | ITA | 1.00 | 1 | 0.20 | 30 | 6.00 | |  Pannella, Leopoldo | | | 1740 | ITA | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Sonis, Francesco | | | 1903 | ITA | 0.00 | 1 | -0.49 | 30 | -14.70 | | | Deruda, Leonardo | | | 1882 | ITA | 0.50 | 1 | -0.02 | 30 | -0.60 | | | Marano, Daniele | | | 1695 | ITA | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Battasi, Antonio | | | 1783 | ITA | 0.00 | 1 | -0.66 | 30 | -19.80 | |
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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