Individual Calculations July 2012
 Meli, Massimo  Total change: 10.80  Rating chartPersonal card
 CIS 2012 - C29 Baida ITA 2012-03-30
RcRownchangeKK*chgGame
 1893 1849 2.50 4 0.72 15 10.80 
  Rosolia, Giuseppe 1818 ITA1.0010.46156.90 
  Bonanzinga, Corrado 2079 ITA0.001-0.2115-3.15 
  Sileci, Salvatore 1739 ITA1.0010.35155.25 
  Arito, Luigi 1935 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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