Individual Calculations April 2018
 Mahin, Rayan  Total change: -6.00  Rating chartPersonal card
 2018 DCC FIDE Open III Richardson, Texas USA 2018-03-03
RcRownchangeKK*chgGame
 1666 1563 1.00 3 -0.15 40 -6.00 
  Polavaram, Rithik 1896 USA0.001-0.1240-4.80 
  Barnes, Maxwell 1534 USA1.0010.464018.40 
  Chikkodi, Nitin 1567 USA0.001-0.4940-19.60 

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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