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Individual Calculations July 2009 |
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| Lera Perez, Jose Carlos Total change: 12.50 | |   |
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| Campeonato Provincial por Equipos de Zaragoza Primera 2009 | Zaragoza | ESP | 2009-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1777 | 2.50 | 4 | 0.50 | 25 | 12.50 | |
|  Arteaga Jimenez, Francisco | | | 1783 | ESP | 1.00 | 1 | 0.51 | 25 | 12.75 | | | Urgel Varela, Fernando | | | 1826 | ESP | 0.50 | 1 | 0.07 | 25 | 1.75 | |  Cortes Sobrevilla, Cecilio | | | 1727 | ESP | 1.00 | 1 | 0.43 | 25 | 10.75 | | | Nasarre Abizanda, Tomas | | | 1769 | ESP | 0.00 | 1 | -0.51 | 25 | -12.75 | |
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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