Individual Calculations December 2019
 Moreschi, Mauro  Total change: -8.20  Rating chartPersonal card
 WE 13 Naviglio Martesana - A Gorgonzola ITA 2019-11-01
RcRownchangeKK*chgGame
 2016 1769 0.50 4 -0.41 20 -8.20 
  Castigliola, Diego 1930 ITA0.001-0.2920-5.80 
  Borgni, Cristiano 1795 ITA0.5010.04200.80 
  Andreoni, Giuseppe 2169  * ITA0.001-0.0820-1.60 
  Tscharotschkin, Michael 2169  * GER0.001-0.0820-1.60 
 * 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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