Individual Calculations June 2022
 Frumkin, Edward A  Total change: -5.20  Rating chartPersonal card
 Marshall FIDE Monday April-May 2022 Rounds 5-6 New York, NY USA 2022-05-02
RcRownchangeKK*chgGame
 1721 1696 1.00 2 0.07 20 1.40 
  Onyango, Adia 1749 USA1.0010.572011.40 
  De Villa, Jose 1693 USA0.001-0.5020-10.00 

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)
 
 Marshall FIDE Monday May-June 2022 Rounds 1-2 New York, NY USA 2022-05-16
RcRownchangeKK*chgGame
 1977 1696 0.00 2 -0.33 20 -6.60 
  Levin, Anthony 1986 USA0.001-0.1620-3.20 
  , , Ethan Klein 1967 USA0.001-0.1720-3.40 

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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