Individual Calculations March 2012
 Sanchez, Ramon  Total change: 14.40  Rating chartPersonal card
 Final del Campeonato Nacional por Equipos 2011 Managua NCA 2011-11-28
RcRownchangeKK*chgGame
 1942 2045 3.50 4 0.96 15 14.40 
  Cruz, Leonel 1860 NCA0.501-0.2415-3.60 
  Barrios, Yaroslav 1995 NCA1.0010.43156.45 
  Guido, Rene 1859 NCA1.0010.26153.90 
  Chamorro, Jean Pierre 2052 NCA1.0010.51157.65 

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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