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Individual Calculations January 2018 |
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| Castillo, Rommel Total change: 28.20 | |   |
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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 |
| 2051 | 2023 | 5.50 | 9 | 1.41 | 20 | 28.20 | |
|  Navarrete, Marco Vinicio | | | 1623 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Giron, Jorge Ernesto | c | | 2249 | ESA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Davila, Carlos | m | | 2248 | NCA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Pilarte, Mario | c | | 1860 | NCA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Diego, Humberto | | | 2040 | NCA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Picado, Jorge | | | 2137 | NCA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Gavarrete, Nahun | f | | 2224 | HON | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ortiz, Heriberto | | | 1909 | NCA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Alfaro, William | f | | 2170 | NCA | 0.50 | 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) | | |
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