Individual Calculations August 2021
 Lelli, Adriano  Total change: -27.20  Rating chartPersonal card
 Campionato Italiano CM 2021 Civitanova Marche ITA 2021-07-17
RcRownchangeKK*chgGame
 1913 2130 4.00 7 -1.36 20 -27.20 
  Serloni, Ludovico 1945 ITA0.501-0.2420-4.80 
  Maselli, Daniel 1876 ITA0.501-0.3120-6.20 
  Gola, Giorgio 1809 ITA0.501-0.3720-7.40 
  Marta, Daniele 1920 ITA0.501-0.2720-5.40 
  Rigo, Mario 1804 ITA1.0010.13202.60 
  Frescura, Davide 1994 ITA1.0010.32206.40 
  Renzetti, Leonardo 2044 ITA0.001-0.6220-12.40 

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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