Individual Calculations February 2015
 Invernizzi, Ferruccio  Total change: -11.80  Rating chartPersonal card
 FE 35 Edoardo Crespi - A Milano ITA 2014-12-05
RcRownchangeKK*chgGame
 1578 1598 2.50 6 -0.59 20 -11.80 
  Strada, Giorgio 1269 ITA0.001-0.8820-17.60 
  Figini, Vittorio 1477 ITA1.0010.34206.80 
  Maccari, Piergiuseppe 1714 ITA0.5010.16203.20 
  Silari, Andrea 1719 ITA0.001-0.3420-6.80 
  Lamperti, Gianloris 1700 ITA0.001-0.3620-7.20 
  Galliani, William 1589 ITA1.0010.49209.80 

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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