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Individual Calculations January 2009 |
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| Becerra Melgar, Rafael Total change: 15.25 | |   |
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| Campeonato por Equipos Preferente de Malaga 2008 | Malaga | ESP | 2008-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1590 | 1.00 | 2 | 0.61 | 25 | 15.25 | |
|  Jodar Martos, Juan Jose | | | 1773 | ESP | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Ramos Cantos, Juan Jesus | | | 1913 | ESP | 1.00 | 1 | 0.87 | 25 | 21.75 | |
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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