Individual Calculations July 2011
 Serra, Emanuele  Total change: 43.50  Rating chartPersonal card
 CR Sardegna 2011 Sardara ITA 2011-05-21
RcRownchangeKK*chgGame
 1897 1786 4.00 6 1.74 25 43.50 
  Puzzoni, Christian 2089 ITA0.001-0.1425-3.50 
  Masala, Diego 1849 ITA0.5010.09252.25 
  Mameli, Gianluca 1945 ITA1.0010.712517.75 
  Dessy, Eugenio 1679 ITA1.0010.35258.75 
  Marano, Daniele 1663 ITA1.0010.33258.25 
  Magrini, Fabrizio 2158 ITA0.5010.402510.00 

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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