Individual Calculations November 2013
 Serradura, Gianluca  Total change: 1.05  Rating chartPersonal card
 WE 17 Citta' di Vicenza - B Vicenza ITA 2013-09-28
RcRownchangeKK*chgGame
 1709 1483 0.50 2 0.07 15 1.05 
  Simonetto, Alessio 1687 ITA0.5010.26153.90 
  Adami, Alessandro 1730 ITA0.001-0.1915-2.85 

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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