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Individual Calculations November 2010 |
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| Estrada Villalba, Eric Total change: 16.75 | |   |
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| XII Open Internacional D’escacs de Sants, Hostafrancs i La Bordeta GRUP B | Barcelona | ESP | 2010-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1742 | 4.00 | 9 | 0.67 | 25 | 16.75 | |
|  Castrillon Otero, Javier | | | 1893 | ESP | 1.00 | 1 | 0.70 | 25 | 17.50 | |  Barragan Hernandez, Manel | | | 1913 | ESP | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Reyes Jimenez, Alex | | | 1904 | ESP | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Guerrero Romero, Antonio | | | 1911 | ESP | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Dieli, Riccardo | | | 1906 | ITA | 0.50 | 1 | 0.22 | 25 | 5.50 | | | Marina De La Torre, Ivan | | | 1944 | ESP | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Molinas Garcia, Francisco | | | 1879 | ESP | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Capdevila Masgrau, Jose | | | 1643 | ESP | 1.00 | 1 | 0.36 | 25 | 9.00 | | | Herrerias Gonzalez, Andreu | | | 1584 | ESP | 0.50 | 1 | -0.21 | 25 | -5.25 | |
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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