Individual Calculations September 2009
 Solinas, Carlo  Total change: -2.25  Rating chartPersonal card
 OP 5. La Birreria Pedavena Pedavena ITA 2009-07-27
RcRownchangeKK*chgGame
 1865 2047 3.50 5 -0.15 15 -2.25 
  Zamengo, Bruno 1847 ITA1.0010.24153.60 
  Sorbera, Giovanni 1917 ITA1.0010.32154.80 
  Curtacci, Sergio 1952 ITA0.001-0.6315-9.45 
  De Zordi, Fabio 1900 ITA0.501-0.2015-3.00 
  Polin, Giulia 1711 ITA1.0010.12151.80 

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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