Individual Calculations December 2017
 Grushka, Carlos  Total change: 17.00  Rating chartPersonal card
 Campeonato Metropolitano Superior de Equipos CABA ARG 2017-09-30
RcRownchangeKK*chgGame
 2204 2234 3.50 5 0.85 20 17.00 
  Bruno, Alejandro P. 2320 ARG0.5010.12202.40 
  Alvarez, Daniel 1931 ARG0.501-0.3620-7.20 
  Puoli, Hernan 2059 ARG1.0010.27205.40 
  Paveto, Kevin m2393 ARG0.5010.21204.20 
  Perelman, Hernan f2316 ARG1.0010.612012.20 

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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