Individual Calculations October 2017
 Ricchio, Mario  Total change: 14.00  Rating chartPersonal card
 Abierto de Invierno Club Mariano Moreno 2017 CABA ARG 2017-08-10
RcRownchangeKK*chgGame
 1908 1781 2.50 5 0.70 20 14.00 
  Borrino, Daniel 1653 ARG1.0010.33206.60 
  Paris, Javier 2118 ARG0.5010.38207.60 
  Basso, Leonardo 2101 ARG0.001-0.1320-2.60 
  Broquen, Guillermo 1651 ARG1.0010.32206.40 
  Cavadini, Ignacio 2019 ARG0.001-0.2020-4.00 

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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