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Individual Calculations September 2017 |
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| Perez Lopez, Alfonso Total change: -13.80 | |   |
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| XVIII Obert Int. Escacs de Figueres Miquel Mas (grup B | Figueres | ESP | 2017-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1755 | 4.50 | 9 | -0.69 | 20 | -13.80 | |
|  Martinez Martinez, Jose | | | 1481 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Jurado Coderch, Heribert | | | 1355 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Claret, Franck | | | 1925 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Voegeli, Max | | | 1738 | SUI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Gonzalez Pabollet, Jesus Maria S | | | 1873 | ESP | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Blanco Esquena, Ramon | | | 1679 | ESP | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Bou Janoher, Ernest | | | 1721 | ESP | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Aso Miranda, Carlos | | | 1672 | ESP | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Gratacos Font, Albert | | | 1726 | ESP | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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