Individual Calculations October 2021
 Trangoni, Bruno  Total change: 9.40  Rating chartPersonal card
 CIS 2021 - Serie B Girone 7 Forli' ITA 2021-09-17
RcRownchangeKK*chgGame
 1986 1901 2.00 4 0.47 20 9.40 
  Bonade, Massimo 2108 ITA0.001-0.2320-4.60 
  Voltolini, Mario 2169 ITA0.5010.33206.60 
  Pietrobon, Fabio 2096 ITA0.5010.25205.00 
  Herrera, Adrian 1569 SMR1.0010.12202.40 

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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