Individual Calculations July 2012
 Rosolia, Giuseppe  Total change: -1.35  Rating chartPersonal card
 CIS 2012 - C29 Baida ITA 2012-03-30
RcRownchangeKK*chgGame
 1901 1818 1.50 4 -0.09 15 -1.35 
  Bonanzinga, Corrado 2079 ITA0.001-0.1815-2.70 
  Meli, Massimo 1849 ITA0.001-0.4615-6.90 
  Sileci, Salvatore 1739 ITA1.0010.39155.85 
  Arito, Luigi 1935 ITA0.5010.16152.40 

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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