Individual Calculations August 2021
 Rigo, Mario  Total change: 21.20  Rating chartPersonal card
 Campionato Italiano CM 2021 Civitanova Marche ITA 2021-07-17
RcRownchangeKK*chgGame
 1942 1804 4.00 9 1.06 20 21.20 
  Cino, Giuseppe Adalberto 2012 ITA1.0010.772015.40 
  Rotondaro, Alberto 2007 ITA0.001-0.2420-4.80 
  Frescura, Davide 1994 ITA1.0010.752015.00 
  Giordani, Luca 2009 ITA0.5010.26205.20 
  Lelli, Adriano 2130 ITA0.001-0.1320-2.60 
  Gola, Giorgio 1809 ITA0.001-0.4920-9.80 
  Bisignano, Giuseppe 1830 ITA1.0010.542010.80 
  Donati, Michele 1956 ITA0.001-0.3020-6.00 
  Colucci, Stefano 1731 ITA0.501-0.1020-2.00 

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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