Individual Calculations May 2015
 Valdettaro, Filippo  Total change: 11.60  Rating chartPersonal card
 CIS 2015 - Serie B Girone 3 Milano ITA 2015-03-27
RcRownchangeKK*chgGame
 2030 1902 2.00 5 0.29 40 11.60 
  Angelini, Marco 2223 ITA1.0010.874034.80 
  Bonade, Massimo 2114 ITA0.001-0.2340-9.20 
  Aprile, Martino 1981 ITA0.5010.11404.40 
  Rossini, Fulvio 1958 ITA0.001-0.4240-16.80 
  Tommasi, Renzo 1873 ITA0.501-0.0440-1.60 

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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