Individual Calculations February 2017
 Nanni, Sergio  Total change: 28.60  Rating chartPersonal card
 OP Citta' di Verona - B Verona ITA 2017-01-02
RcRownchangeKK*chgGame
 1777 1678 4.00 7 1.43 20 28.60 
  Adami, Antonio 1834 ITA0.5010.21204.20 
  Cecchi, Marcello 1760 ITA0.5010.11202.20 
  Zanotto, Enrico 1844 ITA0.001-0.2820-5.60 
  Terziotti, Enzo 1602 ITA1.0010.40208.00 
  Martinez, Guido 1814 ITA1.0010.682013.60 
  Gneo, Marco 1755 ITA1.0010.612012.20 
  Scagliarini, Lara 1830 ITA0.001-0.3020-6.00 

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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