Individual Calculations May 2017
 Zangheratti, Daniele  Total change: 2.80  Rating chartPersonal card
 OP 12 Primavera a Como Como ITA 2017-02-23
RcRownchangeKK*chgGame
 1804 1884 3.00 5 0.14 20 2.80 
  Rossini, Fulvio 2032 ITA0.001-0.3020-6.00 
  Frignani, Alessandro 1484  * ITA1.0010.08201.60 
  Montorfano, Carlo 1484  * ITA1.0010.08201.60 
  Falchi, Claudio 1826 ITA1.0010.42208.40 
  Medici, Simone 2196 SUI0.001-0.1420-2.80 
 * 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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