Individual Calculations November 2009
 Villa, Claudio  Total change: 21.75  Rating chartPersonal card
 FE Castione della Presolana - B Bratto ITA 2009-08-21
RcRownchangeKK*chgGame
 1872 1825 4.50 7 1.45 15 21.75 
  Gagliardi, Claudio 1765 ITA0.001-0.5815-8.70 
  Quagliarella, Sabino Remo 1912 ITA0.5010.12151.80 
  Gozzini, Giambattista 1876 ITA1.0010.57158.55 
  Sabba, Giorgio 1882 ITA1.0010.58158.70 
  Acunzo, Domenico 1834 ITA1.0010.51157.65 
  Perico, Gianvittorio 1846 ITA0.5010.03150.45 
  Morandi, Daniele 1988 ITA0.5010.22153.30 

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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