Individual Calculations March 2011
 Corvi, Marco  Total change: -20.25  Rating chartPersonal card
 FE della Befana Roma ITA 2011-01-04
RcRownchangeKK*chgGame
 2018 2288 3.50 6 -1.35 15 -20.25 
  Ragonese, Rosario L. 1949 ITA0.501-0.3815-5.70 
  Marta, Daniele 2051 ITA1.0010.20153.00 
  Pienabarca, Nicola 2114 ITA0.001-0.7315-10.95 
  Maurizio, Antonio 1898 ITA1.0010.09151.35 
  Maddaloni, Giovanni 1888  * ITA1.0010.08151.20 
  Cappai, Davide 2205 ITA0.001-0.6115-9.15 
 * 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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