Rapid: Individual Calculations March 2018
 Berutti, Mario  Total change: -18.20  Rating chartPersonal card
 OP LA MONTAGNOLA TORINO ITA 2018-02-11
RcRownchangeKK*chgGame
 1780 1874 4.50 9 -0.91 20 -18.20 
  Barbero, Federico 1474  * ITA1.0010.08201.60 
  Ubezio, Marco 2124 ITA0.001-0.1920-3.80 
  Hanci, Ilker 1639 TUR1.0010.21204.20 
  Finocchiaro, Gianluca 2017 ITA0.001-0.3120-6.20 
  Lavino, Stefano 1588 ITA1.0010.16203.20 
  Doromeychuk, Anton 1953 ITA0.001-0.3920-7.80 
  Torriano, Enzo 1626 ITA0.501-0.3120-6.20 
  Iacomussi, Mario 1599 ITA1.0010.17203.40 
  Boetto, Massimo 2000 ITA0.001-0.3320-6.60 
 * 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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