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Individual Calculations September 2011 |
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| Fernandez Rivera, Igor Total change: -4.50 | |   |
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| Copa Presidente | Cantabria | ESP | 2011-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1908 | 1.00 | 3 | -0.15 | 30 | -4.50 | |
|  Fernandez Torices, Jose Ramon | | | 1900 | ESP | 1.00 | 1 | 0.49 | 30 | 14.70 | |  Pozueta Alegria, Adrian | | | 2096 | ESP | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Cabeza Alfonso, Ricardo | | | 1999 | ESP | 0.00 | 1 | -0.38 | 30 | -11.40 | |
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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