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Individual Calculations September 2009 |
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| Lafuente Ruiz, Jose Manuel Total change: -43.00 | |   |
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| III Obert d'Escacs Llinars del Valles-B | Catalunya | ESP | 2009-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1782 | 1.00 | 4 | -1.72 | 25 | -43.00 | |
|  Fernandez Felguera, Agustin | | | 1604 | ESP | 1.00 | 1 | 0.27 | 25 | 6.75 | |  Fernandez Aguilar, Francisco | | | 1669 | ESP | 0.00 | 1 | -0.65 | 25 | -16.25 | | | Ruiz Alba, Daniel | | | 1637 | ESP | 0.00 | 1 | -0.69 | 25 | -17.25 | | | Delisau Gil, Oriol | | | 1669 | ESP | 0.00 | 1 | -0.65 | 25 | -16.25 | |
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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