Individual Calculations July 2017
 Recanatini, Italo  Total change: 8.00  Rating chartPersonal card
 WE 4 Citta' di Vercelli - B Vercelli ITA 2017-06-02
RcRownchangeKK*chgGame
 1683 1786 3.50 5 0.40 20 8.00 
  De Renzi, Giuseppe 1599 ITA0.501-0.2420-4.80 
  Carando, Enrica 1439 ITA1.0010.11202.20 
  Squara, Marco 1784 ITA1.0010.502010.00 
  Prati, Alessandro 1878 ITA0.5010.13202.60 
  Zannoni, Gianni 1715 ITA0.501-0.1020-2.00 

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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