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Rapid:
Individual Calculations September 2015 |
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| Puhiera, Roger Total change: -38.80 | |   |
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| Campeonato Nacional de Ajedrez Rapido 2015 | Managua | NCA | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 2046 | 3.50 | 7 | -1.94 | 20 | -38.80 | |
|  Allen Montes, Charles Mijail | | | 1646 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Araica, Marlon | | | 1798 | NCA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Alfaro, William | f | | 2204 | NCA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Granados Diaz, Maria Esther | | wm | 1838 | NCA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Moncada, Orlando Jose | | | 1654 | NCA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Rayo Hernandez, Gustavo E | | | 1667 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Granados, Fidel | | | 1789 | NCA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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