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Individual Calculations September 2009 |
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| Paredes Rubio, Nicolas Total change: -27.25 | |   |
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| VII Obert d'escacs Vila de Canet de Mar | Catalunya | ESP | 2009-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1786 | 0.00 | 3 | -1.09 | 25 | -27.25 | |
|  Rosa Pernio, Mario | | | 1993 | ESP | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Rosell Rodriguez, Oriol | | | 1764 | ESP | 0.00 | 1 | -0.53 | 25 | -13.25 | |  Borovikov, Oloksii | | | 1915 | ESP | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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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