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Individual Calculations April 2009 |
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| Pineda, Juan Jose Total change: 0.45 | |   |
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| Campeonato Nacional Por Equipos 2008 | Managuua | NCA | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2107 | 3.50 | 7 | 0.03 | 15 | 0.45 | |
|  Ortiz, Marcos | | | 2041 | NCA | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Velasquez, Rommel | | | 2085 | NCA | 0.50 | 1 | -0.03 | 15 | -0.45 | |  Madrigal, Ana Daniela | | | 1822 | NCA | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Simplina, Pancho | | | 2140 | NCA | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Alfaro, William | | | 2205 | NCA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Davila, Carlos | m | | 2361 | NCA | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Fonseca Cabrera, Ernesto | | | 2109 | NCA | 1.00 | 1 | 0.50 | 15 | 7.50 | |
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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