Individual Calculations March 2012
 David, Alarcon  Total change: -0.15  Rating chartPersonal card
 Final del Campeonato Nacional por Equipos 2011 Managua NCA 2011-11-28
RcRownchangeKK*chgGame
 1994 2106 4.50 7 -0.01 15 -0.15 
  Garcia, Ursus 1956 NCA1.0010.30154.50 
  Ampie, Mauro 1880 NCA1.0010.21153.15 
  Fonseca Cabrera, Ernesto 2182 NCA0.5010.10151.50 
  Cruz, Leonel 1860 NCA0.001-0.8115-12.15 
  Barrios, Yaroslav 1995 NCA1.0010.35155.25 
  Acosta, Kenner 1898 NCA1.0010.23153.45 
  Ortiz, Marcos 2186 NCA0.001-0.3915-5.85 

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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