Individual Calculations April 2013
 Fabris, Alberto  Total change: 9.45  Rating chartPersonal card
 CIS 2013 - A1 Girone 2 Arzignano ITA 2013-03-15
RcRownchangeKK*chgGame
 2135 2227 2.50 3 0.63 15 9.45 
  Chierici, Marianna wf2106 ITA1.0010.34155.10 
  Piva, Giorgio 2191 ITA1.0010.45156.75 
  Vincenzi, Marco 2109 ITA0.501-0.1615-2.40 

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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