Individual Calculations April 2018
 Brooks, Michael  Total change: -11.60  Rating chartPersonal card
 22nd Annual Mid-America Open Saint Louis, Missouri USA 2018-03-23
RcRownchangeKK*chgGame
 2148 2357 2.50 5 -1.16 10 -11.60 
  Zhou, Jason 1957  * USA1.0010.08100.80 
  Wu, Logan 2122 USA0.501-0.2910-2.90 
  McLaughlin, James 1981 USA1.0010.09100.90 
  Kannappan, Priyadharshan g2513 IND0.001-0.2910-2.90 
  Rosenthal, Nicholas 2167 USA0.001-0.7510-7.50 
 * 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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