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Individual Calculations September 2013 |
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| Cruz Fernandez, Sergio Total change: 19.05 | |   |
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| Open Sub 1800 Grupo Covadonga | Gijon | ESP | 2013-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1418 | 2.00 | 4 | 1.27 | 15 | 19.05 | |
|  Llerena Achutegui, Mariano | | | 1714 | ESP | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Lorenzo Alvarez, Luis Emilio | | | 1614 | ESP | 1.00 | 1 | 0.75 | 15 | 11.25 | |  Garcia Arias, Francisco | | | 1649 | ESP | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Presa Villa, Andres | | | 1747 | ESP | 0.00 | 1 | -0.12 | 15 | -1.80 | |
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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