Individual Calculations March 2019
 Zerboni, Giuseppe  Total change: -15.40  Rating chartPersonal card
 CP Como 2019 Como ITA 2019-01-19
RcRownchangeKK*chgGame
 1685 1567 1.00 5 -0.77 20 -15.40 
  Zangheratti, Daniele 1842 ITA0.001-0.1720-3.40 
  Revinelli, Sergio 1747 ITA0.001-0.2620-5.20 
  Ferrario, Alessio 1389 ITA1.0010.27205.40 
  La Fontana, Stefano 1827 ITA0.001-0.1820-3.60 
  Napolitano, Matteo 1618 ITA0.001-0.4320-8.60 

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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