Individual Calculations January 2022
 Beretta, Giulio  Total change: -36.80  Rating chartPersonal card
 WE Felice Bosi 2021 - A Milano ITA 2021-11-26
RcRownchangeKK*chgGame
 1948 2136 2.50 5 -0.92 40 -36.80 
  Aielli, Riccardo 1736  * ITA1.0010.08403.20 
  Boraso, Alessio f2308 ITA0.001-0.2740-10.80 
  Botta, Massimiliano 2216 ITA0.001-0.3940-15.60 
  Lavorgna, Francesco 1736  * ITA1.0010.08403.20 
  Greco, Edoardo 1743 ITA0.501-0.4240-16.80 
 * 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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