Individual Calculations September 2017
 Ciruzzi, Luciano  Total change: -31.40  Rating chartPersonal card
 IRT Sub 2200 Fin de Semana Torre Blanca CABA ARG 2017-07-28
RcRownchangeKK*chgGame
 1865 2125 2.50 5 -1.57 20 -31.40 
  Faingerch, Sebastian 1809 ARG1.0010.13202.60 
  Chanduvi, Fidel 1948 PER0.501-0.2320-4.60 
  Barrios, Juan Pablo 1830 ARG0.001-0.8520-17.00 
  Forero, Marcelo 1812 ARG1.0010.14202.80 
  Dubrovich, Igor 1927 ARG0.001-0.7620-15.20 

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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