Individual Calculations September 2016
 Arevalo Lopez, Josue  Total change: 45.40  Rating chartPersonal card
 Julio Ramirez de Arellano in Memoriam 2016 Managua NCA 2016-07-16
RcRownchangeKK*chgGame
 1989 1800 4.50 8 2.27 20 45.40 
  Velasquez, Rommel 1938 NCA0.001-0.3120-6.20 
  Cruz, Leonel 1828 NCA1.0010.542010.80 
  Hernandez Lopez, Alvaro 1817 NCA1.0010.522010.40 
  Espinoza, Felix 2159 NCA0.001-0.1020-2.00 
  Rios, Edgard 1888 NCA1.0010.622012.40 
  Pilarte, Rene f2191 NCA1.0010.912018.20 
  Rocha, Maximiliano f2134 NCA0.001-0.1220-2.40 
  Granados Ortiz, Fidel 1956 NCA0.5010.21204.20 

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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