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Individual Calculations October 2017 |
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| Ortiz, Heriberto Total change: -6.40 | |   |
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| Campeonato Nacional Abierto - Fiestas Patrias 2017 | Managua | NCA | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1915 | 4.00 | 8 | -0.32 | 20 | -6.40 | |
|  Ruiz Treminio, Bismark | | | 1515 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Espinoza, Felix | | | 2191 | NCA | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Guevara, Martin | f | | 2228 | NCA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sanchez, Steven | | | 2018 | NCA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Moraga, Maria | | | 1712 | NCA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Granados, Fidel | | | 1769 | NCA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Leon Sandoval, Johan | | | 1737 | NCA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Alarcon, Pamela | | | 1888 | NCA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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