Individual Calculations December 2017
 Amato, Leonel  Total change: -7.20  Rating chartPersonal card
 Campeonato Metropolitano Superior de Equipos CABA ARG 2017-09-30
RcRownchangeKK*chgGame
 2185 2013 0.50 3 -0.36 20 -7.20 
  Flores, Nancy 2048 ARG0.001-0.4520-9.00 
  Varacalli, Francisco f2315 ARG0.5010.35207.00 
  Coro, Lucas f2193 ARG0.001-0.2620-5.20 

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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