Individual Calculations March 2011
 Barberi, Alessandro  Total change: -7.20  Rating chartPersonal card
 OP della Befana 2011 Milano ITA 2011-01-02
RcRownchangeKK*chgGame
 2022 2084 3.00 6 -0.48 15 -7.20 
  Morselli, Stefano 1894 ITA1.0010.25153.75 
  Salmoiraghi, Angelo 2155 ITA0.5010.10151.50 
  Cattaneo, Marco 1948 ITA0.001-0.6815-10.20 
  Cazzaniga, Walter 2092 ITA0.5010.01150.15 
  Quaranta, Cristiano 2134 ITA0.5010.07151.05 
  Arboscelli, Gregorio 1906 ITA0.501-0.2315-3.45 

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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