Individual Calculations December 2012
 Valotta, Massimiliano  Total change: -2.40  Rating chartPersonal card
 CP Cosenza - 2 Memorial H. Gianutio Campora S. Giovanni ITA 2012-11-02
RcRownchangeKK*chgGame
 1825 1853 2.00 4 -0.16 15 -2.40 
  Olivo, Paolo 1780 ITA1.0010.40156.00 
  Morelli, Gaetano 1920 ITA0.001-0.4115-6.15 
  Quattrone, Andrea 1862 ITA0.001-0.4915-7.35 
  Greco, Simone 1739 ITA1.0010.34155.10 

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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