Individual Calculations October 2018
 Calabrese, Claudio  Total change: -15.20  Rating chartPersonal card
 FE 28 Porto San Giorgio - A Porto San Giorgio ITA 2018-08-24
RcRownchangeKK*chgGame
 2041 2004 2.50 7 -0.76 20 -15.20 
  Damia, Angelo m2313 ITA0.001-0.1420-2.80 
  Ciriolo, Lorenzo 1924 ITA0.501-0.1120-2.20 
  Andreozzi, Francesco 1882 ITA0.501-0.1720-3.40 
  Aleksic, Nenad m2307 ITA0.001-0.1420-2.80 
  Donati, Michele 1955 ITA0.001-0.5720-11.40 
  Buratti, Marco 1929 ITA0.501-0.1020-2.00 
  Mastrorilli, Nicola Giovanni 1979 ITA1.0010.47209.40 

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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