Individual Calculations April 2016
 Ferrari, Claudio  Total change: -36.20  Rating chartPersonal card
 FE 15 scacchi tra le Torri - B Melegnano ITA 2016-02-19
RcRownchangeKK*chgGame
 1667 1983 2.50 5 -1.81 20 -36.20 
  Mapelli, Davide 1698 ITA0.501-0.3420-6.80 
  Casale, Anania 1742 ITA0.501-0.3020-6.00 
  Lamperti, Gianloris 1664 ITA0.001-0.8720-17.40 
  Raimondi, Celso 1613 ITA0.501-0.4020-8.00 
  Parise, Mariano 1619 ITA1.0010.10202.00 

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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