Individual Calculations February 2019
 Pecci, William  Total change: -13.60  Rating chartPersonal card
 FE Vergani Cup Le Terrazze - A Villorba ITA 2019-01-02
RcRownchangeKK*chgGame
 2006 1932 2.50 7 -0.34 40 -13.60 
  Lucas, Arthur 2196 FRA0.001-0.1840-7.20 
  Tonetto, Federico 1821 ITA1.0010.354014.00 
  Raccanello, Marianna 2027 ITA0.001-0.3740-14.80 
  Sparvoli, Federico 1828 ITA1.0010.364014.40 
  Nalbandyan, Vahan 2091 ARM0.001-0.2940-11.60 
  Verbin, Valentina 2007 MDA0.001-0.4040-16.00 
  Piccinno, Matteo 2071 ITA0.5010.19407.60 

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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