Individual Calculations September 2013
 Villa, Alessandro  Total change: 81.60  Rating chartPersonal card
 CIG 2013 - under 14 Courmayeur ITA 2013-06-30
RcRownchangeKK*chgGame
 1850 1701 5.00 7 2.72 30 81.60 
  D`avino, Gianfranco 1855 ITA1.0010.713021.30 
  Carnicelli, Valerio 2065 ITA0.001-0.1030-3.00 
  Favilli, Edoardo 1764 ITA0.5010.09302.70 
  Podetti, Davide 1743 ITA1.0010.563016.80 
  Filice, Davide 1734 ITA1.0010.553016.50 
  Leonardi, Antonio 1700 ITA0.5010.00300.00 
  Lodici, Lorenzo 2088 ITA1.0010.913027.30 

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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