Individual Calculations February 2016
 Vannelli, Vittorio  Total change: 44.40  Rating chartPersonal card
 FE 4 SS Lazio Roma ITA 2016-01-02
RcRownchangeKK*chgGame
 1999 1734 3.50 7 2.22 20 44.40 
  Arnetta, Maria Teresa wf2087 ITA0.001-0.1120-2.20 
  Paduano, Claudio c1933 ITA1.0010.762015.20 
  Castelfranchi, Carlo 2021 ITA0.5010.34206.80 
  Cuccarini, Andrea 1991 ITA0.001-0.1820-3.60 
  Arbore, Daniele 1943 ITA1.0010.772015.40 
  Panella, Fiammetta wf2104 ITA0.001-0.1020-2.00 
  Marino, Giovanni 1917 ITA1.0010.742014.80 

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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