Individual Calculations July 2010
 Di Trapani, Luigi  Total change: 9.50  Rating chartPersonal card
 CR Emilia Romagna Ferrara ITA 2010-04-23
RcRownchangeKK*chgGame
 1875 1602 0.00 3 -0.54 25 -13.50 
  Poltronieri, Michele 2002  * ITA0.001-0.0825-2.00 
  Giordani, Roberto 1803 ITA0.001-0.2425-6.00 
  Dionigi, Riccardo 1821 ITA0.001-0.2225-5.50 
 * 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)
 
 FE 14 Salsomaggiore - B Salsomaggiore Terme ITA 2010-05-14
RcRownchangeKK*chgGame
 1781 1602 2.00 4 0.92 25 23.00 
  Setti, Roberto 1843 ITA0.001-0.2025-5.00 
  Vaselli, Luciano 1744 ITA1.0010.692517.25 
  Dionigi, Riccardo 1821 ITA0.5010.28257.00 
  Bianchi, Paolo 1715 ITA0.5010.15253.75 

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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