Individual Calculations March 2011
 Mason, Giovanni  Total change: -13.50  Rating chartPersonal card
 CP Como 2011 Mariano Comense ITA 2011-01-29
RcRownchangeKK*chgGame
 1679 1743 2.50 6 -0.90 15 -13.50 
  Gonella, Graziano 1343  * ITA1.0010.08151.20 
  Pede, Lucio 1834 ITA0.001-0.3815-5.70 
  Guglielmetti, Oscar 1799 ITA1.0010.58158.70 
  Moroni, Luca Jr 1770 ITA0.001-0.4615-6.90 
  Lipari, Alberto 1631 ITA0.001-0.6515-9.75 
  Corti, Filippo 1696 ITA0.501-0.0715-1.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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