Individual Calculations December 2019
 Prados Montano, Antonio  Total change: -15.20  Rating chartPersonal card
 Liga Andaluza 2019 Primera Division A Andalucia ESP 2019-09-29
RcRownchangeKK*chgGame
 2005 2204 1.50 3 -0.76 20 -15.20 
  Peschardt, Soren 1979 DEN1.0010.22204.40 
  Ortega Valle, Jose Ramon 2055 ESP0.501-0.2020-4.00 
  Trandafir, Stefan 1982 CAN0.001-0.7820-15.60 

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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