Individual Calculations April 2019
 Dei Giudici, Paolo  Total change: -0.60  Rating chartPersonal card
 CIS 2019 - Serie Promozione Lombardia 2 Milano ITA 2019-03-10
RcRownchangeKK*chgGame
 1782 1783 2.00 4 -0.03 20 -0.60 
  Messineo, Carlo 1600 ITA1.0010.26205.20 
  Biava, Pierluigi 1555 ITA0.501-0.2920-5.80 
  Mazzotti, Carlo 2080 ITA0.001-0.1520-3.00 
  Mazzarone, Maurizio 1891 ITA0.5010.15203.00 

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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