Individual Calculations January 2015
 Alfaro, William  Total change: 7.80  Rating chartPersonal card
 Campeonato Nacional por Equipos (Final) 2014. Managua NCA 2014-11-29
RcRownchangeKK*chgGame
 1913 2175 6.00 7 0.39 20 7.80 
  Flores, Manuel 1957 NCA1.0010.22204.40 
  Bravo, William f2200 NCA0.5010.03200.60 
  Murillo, Bryan 1824 NCA0.501-0.3920-7.80 
  Rivas, Cristhian 1914 NCA1.0010.18203.60 
  Quintero, Armando 1840 NCA1.0010.12202.40 
  Moncada, Orlando Jose 1775  * NCA1.0010.08201.60 
  Cruz, Leonel 1878 NCA1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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