Individual Calculations April 2017
 Granados Ramirez, Carlos Ricardo  Total change: -2.20  Rating chartPersonal card
 Campeonato Nacional por Equipos Liga Premier 2016 San Jose CRC 2017-02-24
RcRownchangeKK*chgGame
 2012 2144 4.50 7 -0.11 20 -2.20 
  Jimenez Garcia, Emmanuel f2229 CRC0.5010.12202.40 
  Tapia Alvarez, Alejandro 1744  * CRC1.0010.08201.60 
  Jimenez Alvarado, Alonso 2077 CRC0.501-0.0920-1.80 
  Gamboa Alvarado, Olga Leticia wf1926 CRC1.0010.22204.40 
  Murillo Gonzalez, Carlos E c2064 CRC0.501-0.1120-2.20 
  Needham, Brian 2005 CRC0.501-0.1920-3.80 
  Bonilla Sequeira, Pablo 2039 CRC0.501-0.1420-2.80 
 * 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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