Rapid: Individual Calculations September 2015
 Espinoza, Jose  Total change: -21.00  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Rapido 2015 Managua NCA 2015-08-08
RcRownchangeKK*chgGame
 1852 2113 4.50 7 -1.05 20 -21.00 
  Picado, Jorge 2148 NCA0.001-0.4520-9.00 
  Sequeira Guadamuz, Jhoel 1729 NCA1.0010.09201.80 
  Sanchez, Jose (nca) 1869 NCA1.0010.20204.00 
  Solorzano Rivera, Freddy Alfonso 1713  * NCA1.0010.08201.60 
  Granados Ortiz, Fidel 1740 NCA0.501-0.4020-8.00 
  Granados Diaz, Maria Esther wm1838 NCA0.001-0.8320-16.60 
  Murillo, Bryan 1930 NCA1.0010.26205.20 
 * 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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