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Individual Calculations September 2009 |
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| Bollero Romera, Alfonso Total change: -6.15 | |   |
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| IV Open d'Alella | Alella BARCELONA | ESP | 2009-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2018 | 5.00 | 8 | -0.41 | 15 | -6.15 | |
|  Maza Navarro, Llorens | | | 1618 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Lopez Agustench, Eduard | f | | 2318 | ESP | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Serentill Tost, Eduard | | | 1758 | ESP | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Oliver Monfort, Sergio | | | 1815 | ESP | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Andinach Carrasco, Javier | | | 1886 | ESP | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Fernandez Martinez, Oriol | | | 1870 | ESP | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Volart Buil, Jordi | | | 1866 | ESP | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Natoli, Domenico | | | 1883 | ITA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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