Individual Calculations November 2009
 Frugoni, Giulio  Total change: -9.25  Rating chartPersonal card
 OP 11. Citta' di Crema Crema ITA 2009-09-04
RcRownchangeKK*chgGame
 1891 1762 1.00 4 -0.37 25 -9.25 
  Mussap, Angelo 2045 ITA1.0010.842521.00 
  Carletti, Angelo 1565 ITA0.001-0.7525-18.75 
  Bocci, Alessandro 1936 ITA0.001-0.2725-6.75 
  Leoni, Livio 2017 ITA0.001-0.1925-4.75 

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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