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Rapid:
Individual Calculations May 2019 |
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| Mejia, Donaldo Total change: -31.60 | |   |
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| Torneo Abierto de Ajedrez Rapido Academia Julio Ramirez de Arellano. | Managua | NCA | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1775 | 4.00 | 9 | -1.58 | 20 | -31.60 | |
|  Granados Ortiz, Maria Jose | | | 1546 | NCA | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Espinoza Solano, Jose Nahum | | | 1675 | NCA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Salinas Barrera, Jovani Enrique | | | 1568 | NCA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Allen, Alonso | | | 1821 | NCA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Martinez Romero, Luis | | | 1753 | NCA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Berrios, Denis | | | 1551 | NCA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Rocha Garcia, Luis Alberto | | | 1375 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Puhiera, Roger | | | 1921 | NCA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Granados Diaz, Maria Esther | | wm | 1841 | NCA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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