Individual Calculations May 2017
 Pivari, Flavio  Total change: 2.00  Rating chartPersonal card
 WE XX Primavera - B Genova ITA 2017-03-31
RcRownchangeKK*chgGame
 1569 1571 2.50 5 0.10 20 2.00 
  Valentini, Angelo 1755 ITA0.001-0.2620-5.20 
  Cusato, Davide 1688 ITA0.5010.16203.20 
  Glionna, Mario 1171  * ITA0.501-0.4220-8.40 
  Buselli, Claudio 1653 ITA0.5010.11202.20 
  Conti, Marco 1576 ITA1.0010.512010.20 
 * 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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