Individual Calculations October 2021
 Levin, Anthony  Total change: 20.20  Rating chartPersonal card
 Marshall FIDE Monday July-August 2021 New York, NY USA 2021-07-26
RcRownchangeKK*chgGame
 1939 1943 3.50 5 1.01 20 20.20 
  De Villa, Jose 1694 USA1.0010.19203.80 
  Huston, Gus f2078 USA0.5010.18203.60 
  Raparthi, Ankit 1630 USA1.0010.14202.80 
  Bonin, Jay Richard m2221 USA0.5010.33206.60 
  Gutnik, Aleksandr 2070 USA0.5010.17203.40 

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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