Individual Calculations February 2019
 Charles, Steve  Total change: -32.80  Rating chartPersonal card
 2019 Cardinal Open Columbus, Ohio USA 2019-01-25
RcRownchangeKK*chgGame
 1982 1777 0.00 3 -0.82 40 -32.80 
  Jayaraman, Arvind f2177  * IND0.001-0.0840-3.20 
  Wilson, Russell 2027 USA0.001-0.1940-7.60 
  Yaskolko, Maxim 1742 USA0.001-0.5540-22.00 
 * 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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