Individual Calculations December 2017
 Bergo, Mario  Total change: -26.60  Rating chartPersonal card
 Torneo Mayor de Rosario 2017 Rosario ARG 2017-10-12
RcRownchangeKK*chgGame
 1907 1821 1.00 6 -1.33 20 -26.60 
  Salvatierra, Matias 1991 ARG0.001-0.2820-5.60 
  Micalizio, Hugo 1916 ARG0.001-0.3720-7.40 
  Alvarez, Leandro 2067 ARG0.001-0.1920-3.80 
  Dlugovitzky, Pablo 1863 ARG0.001-0.4420-8.80 
  Castro, Diego 1740 ARG1.0010.39207.80 
  Castro, Pablo 1862 ARG0.001-0.4420-8.80 

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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