Individual Calculations October 2018
 Lodh, Anish  Total change: 15.20  Rating chartPersonal card
 2018 Illinois Open State Championship Downers Grove, Illinois USA 2018-09-01
RcRownchangeKK*chgGame
 1842 1787 3.00 6 0.38 40 15.20 
  Johnson, Henderson 1387  * USA1.0010.08403.20 
  Stevens, Matthew 2121 USA0.001-0.1240-4.80 
  Zhao, Perry 1824 USA1.0010.554022.00 
  Menon, Gopal 2187  * USA0.001-0.0840-3.20 
  Platnick, Elijah 1607 USA1.0010.264010.40 
  Pullin, Matthew 1928 USA0.001-0.3140-12.40 
 * 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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