Individual Calculations March 2012
 Bravo, William  Total change: 18.45  Rating chartPersonal card
 Final del Campeonato Nacional por Equipos 2011 Managua NCA 2011-11-28
RcRownchangeKK*chgGame
 2051 2233 7.00 8 1.23 15 18.45 
  Robleto, Oscar 2114 NCA0.501-0.1615-2.40 
  Ampie, Mauro 1880 NCA1.0010.11151.65 
  Picado, Jorge 2212 NCA0.501-0.0315-0.45 
  Fonseca Cabrera, Ernesto 2182 NCA1.0010.43156.45 
  Allen, Alonso 1910 NCA1.0010.13151.95 
  Medrano, Randall 1991 NCA1.0010.20153.00 
  Flores, Manuel 2020 NCA1.0010.23153.45 
  Madrigal, Mariano 2102 NCA1.0010.32154.80 

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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