Individual Calculations April 2019
 Raiano, Andrea  Total change: -15.20  Rating chartPersonal card
 CIS 2019 - Serie B Girone 9 Prato ITA 2019-03-15
RcRownchangeKK*chgGame
 2069 2201 2.50 5 -0.76 20 -15.20 
  Favilli, Edoardo 2149 ITA0.501-0.0720-1.40 
  Piscopo, Pierluigi m2399 ITA0.001-0.2420-4.80 
  Bocchicchio, Marino 1907 ITA0.501-0.3520-7.00 
  Cinelli, Maurizio 1852 ITA1.0010.11202.20 
  Cecconi, Giovanni Alberto f2040 ITA0.501-0.2120-4.20 

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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