Individual Calculations January 2017
 Sala, Sergio  Total change: 5.00  Rating chartPersonal card
 FE 11 Grand Hotel Adriatico Montesilvano ITA 2016-11-25
RcRownchangeKK*chgGame
 2085 1852 1.50 4 0.63 20 12.60 
  Marvulli, Dario 2079 ITA0.5010.29205.80 
  Lantini, Marco 2146 ITA0.001-0.1520-3.00 
  Gueci, Tea wf2182 ITA0.5010.38207.60 
  Marino, Giovanni 1932 ITA0.5010.11202.20 

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)
 
 FE 37 Edoardo Crespi - A Milano ITA 2016-12-07
RcRownchangeKK*chgGame
 1866 1852 3.00 7 -0.38 20 -7.60 
  Baltzopoulos, Giorgos 2021 GRE0.001-0.2820-5.60 
  Bisignano, Giuseppe 1814 ITA1.0010.45209.00 
  Donadi, Luca 1796 ITA0.501-0.0820-1.60 
  Piantoni, Pierino 1837 ITA0.001-0.5220-10.40 
  Nordio, Giorgio 1928 ITA0.5010.10202.00 
  Valtemara, Mattia Angelo 1821 ITA1.0010.46209.20 
  Caldarola, Stefano 1842 ITA0.001-0.5120-10.20 

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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