Individual Calculations February 2018
 Clark, Stephen  Total change: -36.40  Rating chartPersonal card
 2018 DCC FIDE Open I Richardson, Texas USA 2018-01-13
RcRownchangeKK*chgGame
 1694 1540 0.00 3 -0.91 40 -36.40 
  Vaidya, Atreya 1793 USA0.001-0.1940-7.60 
  Horvath, Andras 1658 USA0.001-0.3440-13.60 
  Mahin, Rayan 1631 USA0.001-0.3840-15.20 

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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