Individual Calculations January 2015
 Ziedins, Roberts  Total change: 83.20  Rating chartPersonal card
 FE 35 Edoardo Crespi - B Milano ITA 2014-12-04
RcRownchangeKK*chgGame
 1943 1770 4.00 7 2.08 40 83.20 
  Pecorario, Stefano 1877 ITA1.0010.654026.00 
  Ferrari, Claudio 1969 ITA0.5010.264010.40 
  Barolo, Andrea 1968 ITA0.5010.264010.40 
  Miracola, Giorgia 1856 ITA0.001-0.3840-15.20 
  Lavorgna, Giovanni 1961 ITA1.0010.754030.00 
  Cerioni, Armando 1938 ITA1.0010.724028.80 
  Cordi , Domenico 2033 ITA0.001-0.1840-7.20 

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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