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Individual Calculations December 2013 |
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| Serrano Alvarez, Ruben Total change: -12.45 | |   |
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| Cpto Provincial de Cadiz por equipos 2013 | Cadiz | ESP | 2013-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1713 | 0.50 | 3 | -0.83 | 15 | -12.45 | |
|  Lazaro Lopez, Mario | | | 1472 | ESP | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Perez Montero, Enrique | | | 1831 | ESP | 0.00 | 1 | -0.34 | 15 | -5.10 | |  Cosano Montero, Jose Enrique | | | 1963 | ESP | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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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