Individual Calculations February 2020
 Neal Ii, James Alex  Total change: 5.40  Rating chartPersonal card
 Tim Just Winter Open XXXVII Schaumburg, Illinois USA 2020-01-04
RcRownchangeKK*chgGame
 1867 2095 4.00 5 0.27 20 5.40 
  Matura, Max 1695  * USA1.0010.08201.60 
  Tutush, Dusan 1886 USA1.0010.23204.60 
  Coffman, Charles Z 1785 USA1.0010.14202.80 
  Velikanov, Alexander f2267 USA0.001-0.2720-5.40 
  Kreigh, Kyle R 1704 USA1.0010.09201.80 
 * 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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