Individual Calculations February 2013
 Bustamante Montoni, Richard  Total change: 7.65  Rating chartPersonal card
 FE 40 Citta' di Torino Torino ITA 2013-01-02
RcRownchangeKK*chgGame
 2093 2255 4.00 5 0.51 15 7.65 
  Yao, Stefano 1903 ITA1.0010.11151.65 
  D`agostino, Maurizio 2007 ITA0.501-0.3115-4.65 
  Fassio, Luca 2081 ITA1.0010.27154.05 
  Sorcinelli, Francesco 2201 ITA0.501-0.0815-1.20 
  Pulito, Alberto 2272 ITA1.0010.52157.80 

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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