Individual Calculations April 2018
 Bartolozzi, Roberto  Total change: -14.60  Rating chartPersonal card
 50 CIS - Raggruppamento A2.4 Montebelluna ITA 2018-03-16
RcRownchangeKK*chgGame
 2011 1968 1.50 5 -0.73 20 -14.60 
  Boscolo, Max 1962 ITA0.001-0.5120-10.20 
  Gennari, Jacopo 2061 ITA0.5010.13202.60 
  Pozzobon, Davide 1952 ITA0.501-0.0220-0.40 
  Buzzatti, Francesco 1913 ITA0.501-0.0820-1.60 
  Bonato, Mariano 2165 ITA0.001-0.2520-5.00 

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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