Individual Calculations April 2019
 Mardov, Dimitar  Total change: 27.20  Rating chartPersonal card
 23rd Annual Mid-America Open St. Louis, Missouri USA 2019-03-22
RcRownchangeKK*chgGame
 2139 2010 2.50 5 0.68 40 27.20 
  Stinson, Marcus 1612 USA1.0010.08403.20 
  Popilski, Gil g2410  * ISR0.001-0.0840-3.20 
  Panda, Asish 1931 IND1.0010.394015.60 
  Grabinsky, Aaron 2331 USA0.5010.374014.80 
  Reshef, Omer m2410  * ISR0.001-0.0840-3.20 
 * 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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