Individual Calculations May 2013
 Del Nevo, Claudio  Total change: -3.90  Rating chartPersonal card
 OP 16 Primavera a Genova Genova ITA 2013-04-05
RcRownchangeKK*chgGame
 1868 1844 2.00 5 -0.26 15 -3.90 
  Busi, Piero 1444  * ITA1.0010.08151.20 
  Astengo, Marcello 2081 ITA0.001-0.2015-3.00 
  Simoncini, Francesco 2009 ITA0.001-0.2815-4.20 
  Pesce, Leandro 1741 ITA1.0010.36155.40 
  Sola, Giuseppe 2064 ITA0.001-0.2215-3.30 
 * 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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