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Rapid:
Individual Calculations September 2015 |
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| Solorzano Rivera, Freddy Alfonso Total change: 13.80 | |   |
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| Campeonato Nacional de Ajedrez Rapido 2015 | Managua | NCA | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1564 | 2.50 | 7 | 0.69 | 20 | 13.80 | |
|  Ortiz, Heriberto | | | 1881 | NCA | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Hernandez Lopez, Alvaro | | | 1866 | NCA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gutierrez, Erasmo | | | 1924 | NCA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Espinoza, Jose | | | 1964 * | NCA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sanchez, Steven | | | 1561 | NCA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Castillo Sevilla, Ian Eiffel | | | 1523 | NCA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Leon Sandoval, Johan | | | 1723 | NCA | 0.00 | 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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