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Individual Calculations January 2018 |
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| Mejia, Donaldo Total change: -25.00 | |   |
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| XVII Torneo Internacional de Ajedrez Ing. Joaquin Hurtado in Memoriam 20 | Managua | NCA | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1862 | 3.00 | 7 | -1.25 | 20 | -25.00 | |
|  Diego, Humberto | | | 2040 | NCA | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Salinas Barrera, Jovani Enrique | | | 1467 | NCA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Bolanos Garcia, Heidi Paola | | | 1462 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salgado, Wilbert | | | 1635 | NCA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Morales, Alvaro Antonio | | | 1957 | NCA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Pilarte, Mario | c | | 1860 | NCA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Rios, Edgard | | | 1877 | NCA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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