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Individual Calculations October 2017 |
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| Ortiz, Marcos Total change: 6.20 | |   |
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| Campeonato Nacional Abierto - Fiestas Patrias 2017 | Managua | NCA | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2232 | 6.00 | 8 | 0.31 | 20 | 6.20 | |
|  Castillo Sevilla, Ian Eiffel | c | | 1832 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mejia, Donaldo | | | 1896 | NCA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Medrano, Randall | f | | 2065 | NCA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Rocha, Maximiliano | f | | 2181 | NCA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Lacayo, Rene | f | | 2226 | NCA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Guevara, Martin | f | | 2228 | NCA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Granados Ortiz, Fidel | | | 1984 | NCA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sanchez, Steven | | | 2018 | NCA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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