Individual Calculations March 2013
 Nordio, Giorgio  Total change: 0.60  Rating chartPersonal card
 CP Lodi 2013 Lodi ITA 2013-02-01
RcRownchangeKK*chgGame
 1687 1665 1.50 3 0.04 15 0.60 
  Martino, Antonio M. 1974 ITA0.5010.36155.40 
  Folcini, Gaddo 1606 ITA0.501-0.0815-1.20 
  Scotti, Luigi 1480 ITA0.501-0.2415-3.60 

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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