Individual Calculations January 2017
 Ortiz, Marcos  Total change: 13.20  Rating chartPersonal card
 Campeonato Nacional por Equipos 2016 (Final) Managua NCA 2016-10-29
RcRownchangeKK*chgGame
 1958 2217 5.50 6 0.66 20 13.20 
  Escobar, Cairo Igor 1907 NCA1.0010.14202.80 
  Murillo, Bryan 1955 NCA0.501-0.3220-6.40 
  Acevedo, Guillermo 1913 NCA1.0010.14202.80 
  Medrano, Randall f2074 NCA1.0010.31206.20 
  Escobar, Edgar Antonio 1817  * NCA1.0010.08201.60 
  Aviles, Fernando 2079 NCA1.0010.31206.20 
 * 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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