Individual Calculations December 2017
 Eidelman, Gabriel  Total change: 35.60  Rating chartPersonal card
 53rd Annual American Open - U2200 Costa Mesa, California USA 2017-11-23
RcRownchangeKK*chgGame
 1883 1962 4.50 6 0.89 40 35.60 
  Kondakov, Adrian 1819 USA1.0010.314012.40 
  Gandhi, Shyam 1906 USA1.0010.424016.80 
  Lu, Ming 1694 USA0.001-0.8340-33.20 
  Perkins, Joaquin c1950 USA1.0010.484019.20 
  Hughes, Austin 2009 USA1.0010.574022.80 
  Kukavica, Tony 1917 USA0.501-0.0640-2.40 

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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