Individual Calculations August 2013
 Guidi, Erik  Total change: 60.90  Rating chartPersonal card
 CIG 2013 - under 16 Courmayeur ITA 2013-06-30
RcRownchangeKK*chgGame
 1776 1596 4.50 9 2.03 30 60.90 
  Piazza, Dario 1881 ITA0.5010.343010.20 
  Ferraguti, Francesco 1945 ITA0.001-0.1130-3.30 
  Giovannella, Enrico 1701 ITA1.0010.643019.20 
  Vercelli, Alessandro 1660 ITA1.0010.593017.70 
  Fratton, Zeno 1784 ITA0.5010.24307.20 
  Gennari, Jacopo 1822 ITA0.001-0.2130-6.30 
  Bergamasco, Tommaso 1712 ITA1.0010.663019.80 
  De Grandi, Samuele 1756 ITA0.5010.21306.30 
  Rossini, Fulvio 1722 ITA0.001-0.3330-9.90 

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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