Individual Calculations March 2012
 Salinas, Patricio  Total change: -4.80  Rating chartPersonal card
 Final del Campeonato Nacional por Equipos 2011 Managua NCA 2011-11-28
RcRownchangeKK*chgGame
 1978 2080 3.00 5 -0.16 30 -4.80 
  Flores, Manuel 2020 NCA0.501-0.0830-2.40 
  Torres, Juan Carlos (nca) 1943 NCA1.0010.32309.60 
  Guevara, Martin f2171 NCA0.001-0.3830-11.40 
  Cruz, Leonel 1860 NCA1.0010.22306.60 
  Acosta, Kenner 1898 NCA0.501-0.2430-7.20 

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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