Individual Calculations May 2011
 D`alessio, Angelo  Total change: -15.75  Rating chartPersonal card
 WE 10 Scacchi fra le Torri Melegnano ITA 2011-02-25
RcRownchangeKK*chgGame
 2130 2042 0.50 4 -1.05 15 -15.75 
  Lapiccirella, Daniele 2255 ITA0.001-0.2315-3.45 
  Astengo, Marcello 2118 ITA0.001-0.4015-6.00 
  Pegoraro, Nicola 2016 ITA0.001-0.5415-8.10 
  Ficco, Corrado 2130 ITA0.5010.12151.80 

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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