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Individual Calculations March 2018 |
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| Mejia, Donaldo Total change: -39.40 | |   |
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| Segunda fase del campeonato nacional 2018 | Managua | NCA | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1837 | 5.50 | 9 | -1.57 | 20 | -31.40 | |
|  Arevalo, Maria Gabriela | | | 1524 | NCA | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Moncada, Orlando Jose | | | 1605 | NCA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Solorzano Rivera, Freddy Alfonso | | | 1505 | NCA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Sevilla Menocal, Axell Farath | | | 1437 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pomarez Soza, Gerley Abraham | | | 1794 | NCA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Granados, Fidel | | | 1772 | NCA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Berrios Vanegas, Yanko Antonio | | | 1594 | NCA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Escorcia Obando, Carlos David | | | 1511 | NCA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Narvaez Talavera, Joanie Ellen | | | 1597 | NCA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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) | | | | Semifinal del Campeonato Nacional de Nicaragua | Managua | NCA | 2018-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1837 | 3.00 | 8 | -0.40 | 20 | -8.00 | |
| | Castillo, Rommel | | | 2051 | NCA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Salgado, Wilbert | | | 1635 | NCA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Alfaro, William | f | | 2161 | NCA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Escorcia Obando, Carlos David | | | 1555 | NCA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Ortiz, Heriberto | | | 1895 | NCA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Espinoza, Juan Carlos | | | 1791 | NCA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Diego, Humberto | | | 2034 | NCA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Medrano, Randall | f | | 2071 | NCA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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