Individual Calculations March 2012
 Buselli, Claudio  Total change: -21.15  Rating chartPersonal card
 WE Citta' di Rapallo Rapallo ITA 2012-01-05
RcRownchangeKK*chgGame
 1740 1665 1.00 6 -1.41 15 -21.15 
  De Nisi, Roberta 1906 ITA0.001-0.2015-3.00 
  Cavatorta, Ivan 1811 ITA0.001-0.3015-4.50 
  Dordoni, Riccardo 1486 ITA1.0010.27154.05 
  Rivara, Massimo 1847 ITA0.001-0.2615-3.90 
  Croci, Luigi 1594 ITA0.001-0.6015-9.00 
  Roversi, Stefano 1795 ITA0.001-0.3215-4.80 

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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