Individual Calculations February 2019
 Clark, Stephen  Total change: 14.40  Rating chartPersonal card
 2019 DCC FIDE Open I Richardson, Texas USA 2019-01-19
RcRownchangeKK*chgGame
 1670 1528 1.00 2 0.36 40 14.40 
  Ramesh, Sreenevash 1785 USA0.001-0.1840-7.20 
  Thottakkara, Benny 1554 USA1.0010.544021.60 

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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