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Individual Calculations September 2012 |
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| Acosta, Kenner Total change: 13.80 | |   |
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| Campeonato Departamental 2012 | Managua | NCA | 2012-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 1891 | 1.50 | 4 | 0.46 | 30 | 13.80 | |
|  David, Alarcon | | | 2112 | NCA | 0.50 | 1 | 0.28 | 30 | 8.40 | |  Alfaro, William | f | | 2189 | NCA | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Campos, Alejandro | | | 1857 | NCA | 0.50 | 1 | -0.05 | 30 | -1.50 | | | Guevara, Martin | f | | 2220 | NCA | 0.50 | 1 | 0.38 | 30 | 11.40 | |
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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