Individual Calculations April 2018
 Chasin, Nico  Total change: 6.40  Rating chartPersonal card
 Marshall Premier March 2017 New York, New York USA 2018-03-02
RcRownchangeKK*chgGame
 2007 2099 2.00 3 0.16 40 6.40 
  Khamrakulov, Djurabek m2497 UZB0.001-0.0840-3.20 
  Rama, Tejas 1717 USA1.0010.09403.60 
  Frumkin, Edward 1808 USA1.0010.15406.00 

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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