Individual Calculations April 2018
 Turrin, Osvaldo  Total change: 18.00  Rating chartPersonal card
 50 CIS - Raggruppamento A2.3 Palmanova ITA 2018-03-16
RcRownchangeKK*chgGame
 2056 1978 2.50 4 0.90 20 18.00 
  Orsatti, Marcello 1905 ITA1.0010.40208.00 
  Tonel, Giulia 1980 ITA1.0010.502010.00 
  Govoni, Fausto 2198 ITA0.001-0.2220-4.40 
  Bevilacqua, Andrea 2142 ITA0.5010.22204.40 

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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