Individual Calculations June 2017
 Mercandelli, Claudio  Total change: 11.60  Rating chartPersonal card
 CR Liguria 2017 - Mem. Francesco D'Alessandro Spotorno ITA 2017-05-19
RcRownchangeKK*chgGame
 1883 1853 3.00 5 0.58 20 11.60 
  Roversi, Stefano 1723 ITA1.0010.32206.40 
  Valentini, Angelo 1787 ITA1.0010.41208.20 
  Passerotti, Pierluigi f2243 ITA0.001-0.0920-1.80 
  Altieri, Danilo Mario 1924 ITA0.5010.10202.00 
  Platino, Maurizio 1738 ITA0.501-0.1620-3.20 

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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