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Individual Calculations April 2009 |
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| Vega, Emerson Total change: -21.50 | |   |
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| Campeonato Nacional Por Equipos 2008 | Managuua | NCA | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2072 | 2.00 | 6 | -0.86 | 25 | -21.50 | |
|  Madrigal, Ana Daniela | | | 1822 | NCA | 0.50 | 1 | -0.31 | 25 | -7.75 | |  Simplina, Pancho | | | 2140 | NCA | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Alfaro, William | | | 2205 | NCA | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Batres, Francisco | f | | 2166 | NCA | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Bravo, William | f | | 2158 | NCA | 0.50 | 1 | 0.12 | 25 | 3.00 | | | Pique, Carlos | | | 2024 | NCA | 0.50 | 1 | -0.07 | 25 | -1.75 | |
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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