Individual Calculations July 2011
 Villa, Giorgio  Total change: 21.90  Rating chartPersonal card
 CR Lombardia 2011 Solaro ITA 2011-05-27
RcRownchangeKK*chgGame
 2068 1846 2.50 4 1.46 15 21.90 
  Sala, Giovanni 1969 ITA1.0010.671510.05 
  Brioschi, Camillo 1819 ITA1.0010.46156.90 
  Lapiccirella, Daniele 2236 ITA0.5010.41156.15 
  Bellia, Fabrizio m2246  * ITA0.001-0.0815-1.20 
 * 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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