Individual Calculations November 2010
 Rogai, Stefano  Total change: -5.50  Rating chartPersonal card
 FE del Fermano Fermo ITA 2010-08-21
RcRownchangeKK*chgGame
 1953 2015 4.50 8 -0.22 25 -5.50 
  Balzano, Filli 1714 ITA0.501-0.3525-8.75 
  Serafini, Gino 1904 ITA1.0010.35258.75 
  Martinez, Rolly m2415  * PHI0.001-0.0825-2.00 
  Giacchetti, Lorenzo 1843 ITA0.501-0.2325-5.75 
  De Nisi, Giuseppe 1816 ITA1.0010.24256.00 
  Guglielmi, Dante 1909 ITA0.501-0.1425-3.50 
  Carnicelli, Valerio 1876 ITA1.0010.31257.75 
  Boscolo, Marco 2149 ITA0.001-0.3225-8.00 
 * 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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