Individual Calculations March 2012
 Valotta, Massimiliano  Total change: -9.60  Rating chartPersonal card
 FE 5 Costa Viola - B Palmi ITA 2012-01-02
RcRownchangeKK*chgGame
 1675 1852 1.50 3 -0.64 15 -9.60 
  Greco, Simone 1629 ITA0.501-0.2815-4.20 
  Palermiti, Francesco 1540 ITA1.0010.14152.10 
  Della Rocca, Giorgio 1855 ITA0.001-0.5015-7.50 

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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