Individual Calculations December 2018
 Paoli, Walter  Total change: -15.80  Rating chartPersonal card
 WE 2 Vignola - B Vignola ITA 2018-11-09
RcRownchangeKK*chgGame
 1787 1989 1.50 3 -0.79 20 -15.80 
  Benedetti, Michele 1772 ITA1.0010.22204.40 
  Di Biccari, Alessandro 1798 ITA0.001-0.7520-15.00 
  Garau, Francesca 1791 ITA0.501-0.2620-5.20 

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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