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Individual Calculations April 2013 |
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| Colchero Truniger, Alejandro Total change: -11.25 | |   |
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| Cto Regional por Edades Murcia 2013-sub 18 | Murcia | ESP | 2013-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1758 | 1.00 | 4 | -0.75 | 15 | -11.25 | |
|  Blesa Fernandez, Francisco | | | 1920 | ESP | 1.00 | 1 | 0.71 | 15 | 10.65 | |  Donado-Mazarron Gomez, Miguel | | | 2098 | ESP | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Piqueras Yague, David | | | 1752 | ESP | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Martinez Peran, Sofia | | | 1486 | ESP | 0.00 | 1 | -0.83 | 15 | -12.45 | |
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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