Individual Calculations August 2019
 Stefano, Rafael  Total change: 3.40  Rating chartPersonal card
 1er IRT Ciudad de Chacabuco Chacabuco ARG 2019-07-05
RcRownchangeKK*chgGame
 2012 2277 5.00 6 0.17 20 3.40 
  Mateu, Pedro 1877  * ARG1.0010.08201.60 
  Fernandez, Carlos German 1877  * ARG1.0010.08201.60 
  Harper, Horacio 2044 ARG1.0010.21204.20 
  Leto, Enzo c2125 ARG1.0010.30206.00 
  Geloso, Claudio 2164 ARG0.501-0.1520-3.00 
  Bracchi, Osvaldo 1982 ARG0.501-0.3520-7.00 
 * 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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