Individual Calculations January 2016
 Ferretti, Elia  Total change: 13.60  Rating chartPersonal card
 CP Pisaurum 2016 Pesaro ITA 2015-12-06
RcRownchangeKK*chgGame
 1590 1520 2.50 5 0.34 40 13.60 
  Nacciarriti, Juri 1293 ITA1.0010.21408.40 
  Patrignani, Tiziano 1823 ITA0.001-0.1440-5.60 
  Bettini, Sofia 1394 ITA1.0010.334013.20 
  Pecci, William 1543 ITA0.5010.03401.20 
  Cirelli, Alessandro 1897 ITA0.001-0.0940-3.60 

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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