Individual Calculations April 2019
 Marino, Massimo  Total change: -15.20  Rating chartPersonal card
 CIS 2019 - Serie B Girone 10 Roma ITA 2019-03-15
RcRownchangeKK*chgGame
 1897 1875 1.50 4 -0.38 40 -15.20 
  Marino, Giovanni 1948 ITA0.001-0.4040-16.00 
  Calabrese, Claudio 1989 ITA0.5010.16406.40 
  Gonzini, Gianmaria 1876 ITA0.001-0.5040-20.00 
  Centomani, Lorenzo 1776 ITA1.0010.364014.40 

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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