Individual Calculations January 2011
 Dietrich, Stefano  Total change: -10.25  Rating chartPersonal card
 OP Accademia Roma ITA 2010-09-16
RcRownchangeKK*chgGame
 2093 1867 0.50 3 -0.24 25 -6.00 
  Castellano, Lorenzo 1881 ITA0.5010.02250.50 
  Napoli, Nicolo` f2267  * ITA0.001-0.0825-2.00 
  Wollenweber, Carsten 2131 GER0.001-0.1825-4.50 
 * 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)
 
 OP Centocelle Roma ITA 2010-10-19
RcRownchangeKK*chgGame
 1918 1867 2.00 5 -0.17 25 -4.25 
  Lelli, Adriano 1965 ITA0.001-0.3725-9.25 
  Scipioni, Gaetano 2025 ITA0.001-0.2925-7.25 
  Pardo, Paolo 1736 ITA1.0010.32258.00 
  Stirpe, Claudio 2003 ITA0.001-0.3225-8.00 
  Russo, Roberto 1863 ITA1.0010.492512.25 

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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