Individual Calculations September 2019
 Jaramillo, Walter  Total change: 23.80  Rating chartPersonal card
 IRT Campeones Mundiales Argentinos Copa Ciudad de Trelew Trelew - Chubut ARG 2019-08-16
RcRownchangeKK*chgGame
 1912 1770 2.50 4 1.19 20 23.80 
  Bustamante, Oscar 2051 ARG0.001-0.1620-3.20 
  Lorelli, Daniel 2024 ARG0.5010.31206.20 
  Draguicevich, Carla 1601 ARG1.0010.28205.60 
  Munoz, Raul 1973 ARG1.0010.762015.20 

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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