Individual Calculations July 2017
 Colombrini, Adolfo  Total change: -8.60  Rating chartPersonal card
 FE 8 Dolomiti - B Forni di Sopra ITA 2017-06-10
RcRownchangeKK*chgGame
 1740 1820 5.00 9 -0.43 20 -8.60 
  Santacroce, Fidel 1679 ITA1.0010.31206.20 
  Parise, Mariano 1602 ITA1.0010.22204.40 
  Farrand, Julian T 1998 ENG0.001-0.2720-5.40 
  Petrosino, Germano 1714 ITA0.501-0.1420-2.80 
  Garau, Francesca 1553 ITA0.501-0.3220-6.40 
  Pierrat, Marco 1764 ITA1.0010.42208.40 
  Sartor, Giovanni 1792 ITA0.501-0.0420-0.80 
  Bossoni, Mario 1900 ITA0.001-0.3920-7.80 
  Feltrin, Francesco 1655 ITA0.501-0.2220-4.40 

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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