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Individual Calculations September 2019 |
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| Matamoros, Jorge Total change: 7.20 | |   |
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| Torneo Julio Ramirez de Arellano in Memoriam 2019 | Managua | NCA | 2019-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1684 | 4.50 | 8 | 0.36 | 20 | 7.20 | |
|  Arana Gutierrez, Rodolfo Enrique | | | 1284 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Espinoza Solano, Jose Nahum | | | 2011 | NCA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Mejia, Donaldo | | | 1888 | NCA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Pomarez Soza, Gerley Abraham | | | 1745 | NCA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Loaisiga, Octavio | | | 1748 | NCA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Bolanos Garcia, Heidi Paola | | | 1284 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Granados, Fidel | | | 1762 | NCA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Godoy Barbosa, Jaime | | | 1523 | NCA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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