Individual Calculations January 2014
 Estrada, Miguel  Total change: -16.35  Rating chartPersonal card
 Campeonato Nacional por Equipos 2013 (Final) Managua NCA 2013-11-30
RcRownchangeKK*chgGame
 2030 1883 1.50 8 -1.09 15 -16.35 
  Guevara, Carlos 2254 NCA0.001-0.1015-1.50 
  Cano, Carlos 2004 NCA0.001-0.3415-5.10 
  Acevedo, Guillermo 2000 NCA0.5010.16152.40 
  Munoz, Marcos 1903 NCA0.001-0.4715-7.05 
  Alfaro, William f2169 NCA0.001-0.1615-2.40 
  Garcia Cerda, Ricardo 2059 NCA0.001-0.2715-4.05 
  Pomares, Enrique 1715 NCA1.0010.28154.20 
  Pilarte, Rene f2132 NCA0.001-0.1915-2.85 

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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