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Individual Calculations October 2008 |
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| Markina Amutxastegi, Fernando Total change: -8.75 | |   |
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| IV Open de Primavera de Gros | Donostia | ESP | 2008-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1814 | 2.00 | 3 | -0.35 | 25 | -8.75 | |
|  Garcia Nestar, Daniel | | | 1538 | ESP | 1.00 | 1 | 0.17 | 25 | 4.25 | |  Lizaso Gastesi, Jose Maria | | | 1529 | ESP | 0.00 | 1 | -0.84 | 25 | -21.00 | | | Aizpurua Zufiria, Inaki | | | 1682 | ESP | 1.00 | 1 | 0.32 | 25 | 8.00 | |
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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