Individual Calculations March 2015
 Colonetti, Fabio  Total change: 5.60  Rating chartPersonal card
 CP Bergamo 2015 Bergamo ITA 2015-01-17
RcRownchangeKK*chgGame
 1714 1586 1.50 4 0.14 40 5.60 
  Mazzotti, Federico 1841 ITA0.001-0.1940-7.60 
  Scarabelli, Maurizio 1788 ITA0.5010.264010.40 
  Ferrari, Paolo 1683 ITA1.0010.634025.20 
  Maffeis, Fabio 1545 ITA0.001-0.5640-22.40 

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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