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Individual Calculations September 2018 |
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| Castillo, Rommel Total change: 20.80 | |   |
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| Torneo Julio Ramirez de Arellano in Memoriam 2018 | Managua | NCA | 2018-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2051 | 7.50 | 9 | 1.04 | 20 | 20.80 | |
|  Gomez Delgado, Oscar Manuel | | | 1651 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Berrios, Natanael | | | 1789 | NCA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Granados Ortiz, Fidel | | | 2029 | NCA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Godoy Barbosa, Jaime | | | 1651 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sanchez, Steven | | | 2101 | NCA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Pichardo, Carlos | | | 1651 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Diego, Humberto | | | 2001 | NCA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Sanchez, Jonathan | | | 1958 | NCA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Flores, Manuel | | | 1882 | NCA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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