Individual Calculations December 2017
 Vivek, Mantra  Total change: 32.40  Rating chartPersonal card
 22nd Annual Northern Virginia Open Dulles, Virginia USA 2017-11-18
RcRownchangeKK*chgGame
 1652 1279 1.00 2 0.81 40 32.40 
  Del Mundo, Anton Paolo C. f1679  * PHI0.001-0.0840-3.20 
  Steiner, Adamson 1625 USA1.0010.894035.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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