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Individual Calculations July 2009 |
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| Martin Diaz, Eduardo Total change: 3.50 | |   |
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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 |
| 1988 | 1933 | 1.00 | 2 | 0.14 | 25 | 3.50 | |
|  Armengod Arino, Jose Manuel | | | 1900 | ESP | 0.00 | 1 | -0.55 | 25 | -13.75 | | | Gracia Suarez, Jesus | | | 2075 | ESP | 1.00 | 1 | 0.69 | 25 | 17.25 | |
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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