Individual Calculations March 2017
 Ardino, Alessandro  Total change: -8.40  Rating chartPersonal card
 CP Bari 2017 Noicattaro - Bari ITA 2017-02-04
RcRownchangeKK*chgGame
 1827 1660 0.50 3 -0.42 20 -8.40 
  Poggiolini, Alessandro 2033 ITA0.5010.40208.00 
  Ranieri, Pierpaolo 1776 ITA0.001-0.3420-6.80 
  Ceglie, Giovanni 1671 ITA0.001-0.4820-9.60 

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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