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Individual Calculations April 2009 |
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| Aviles, Fernando Total change: -10.00 | |   |
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| IV Campeonato Nacional Abierto Absoluto 2008 | Managua | NCA | 2008-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2024 | 0.00 | 1 | -0.21 | 25 | -5.25 | |
|  Guevara, Martin | f | | 2257 | NCA | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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) | | | | Campeonato Nacional Por Equipos 2008 | Managuua | NCA | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2014 | 2.50 | 6 | -0.19 | 25 | -4.75 | |
|  Madrigal, Mariano | | | 1891 | NCA | 1.00 | 1 | 0.33 | 25 | 8.25 | | | Quintero Ortega, Carlos | | | 2077 | NCA | 0.50 | 1 | 0.09 | 25 | 2.25 | | | Olivares, Danields | f | | 2204 | NCA | 0.50 | 1 | 0.25 | 25 | 6.25 | | | Lorente, Salomon | | | 1990 | NCA | 0.50 | 1 | -0.03 | 25 | -0.75 | | | Sanchez, Ramon | | | 2042 | NCA | 0.00 | 1 | -0.46 | 25 | -11.50 | | | Rocha, Maximiliano | | | 2106 | NCA | 0.00 | 1 | -0.37 | 25 | -9.25 | |
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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