Individual Calculations June 2017
 Valtemara, Paolo  Total change: -36.00  Rating chartPersonal card
 FE 21 Salsomaggiore Salsomaggiore terme ITA 2017-05-05
RcRownchangeKK*chgGame
 2045 1933 0.50 4 -0.90 40 -36.00 
  Rosato, Luciano 2142 ITA0.001-0.2340-9.20 
  Oppici, Gabriele 2050 ITA0.001-0.3440-13.60 
  Bini, Massimo 1973 ITA0.5010.06402.40 
  Bardi, Massimo 2014 ITA0.001-0.3940-15.60 

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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