Individual Calculations May 2017
 Risicato, Alfredo  Total change: 7.60  Rating chartPersonal card
 49 CIS - Serie B Girone 16 Aci Castello ITA 2017-03-24
RcRownchangeKK*chgGame
 1846 1871 1.50 3 -0.10 40 -4.00 
  Cino, Giuseppe Adalberto 1776 ITA0.501-0.1340-5.20 
  Giuffrida, Ignazio 1877 ITA1.0010.514020.40 
  Montalbano, Federico 1886 ITA0.001-0.4840-19.20 

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)
 
 49 CIS - Serie C Gironi 29-30-31 Aci Castello ITA 2017-03-24
RcRownchangeKK*chgGame
 2014 1871 1.00 2 0.29 40 11.60 
  Gresta, Stefano 1799 ITA1.0010.404016.00 
  Gromovs, Sergejs f2228 ITA0.001-0.1140-4.40 

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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