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Rapid:
Individual Calculations September 2015 |
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| Alfaro, William Total change: -4.60 | |   |
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| Campeonato Nacional de Ajedrez Rapido 2015 | Managua | NCA | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2204 | 4.50 | 7 | -0.23 | 20 | -4.60 | |
|  Castillo Sevilla, Ian Eiffel | | | 1804 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Murillo, Bryan | | | 1930 | NCA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Puhiera, Roger | | | 2046 | NCA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ortiz, Marcos | | | 2217 | NCA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Picado, Jorge | | | 2148 | NCA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Sanchez, Ramon | | | 2075 | NCA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Guevara, Martin | f | | 2176 | NCA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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