Individual Calculations June 2022
 Herbst, Richard  Total change: 23.60  Rating chartPersonal card
 Marshall Premier May 2022 New York, NY USA 2022-05-06
RcRownchangeKK*chgGame
 2031 1974 1.50 3 0.20 40 8.00 
  Doraszelski, Alexander 1887 GER1.0010.384015.20 
  Levin, Anthony 1986 USA0.5010.02400.80 
  Hardaway, Brewington c2219 USA0.001-0.2040-8.00 

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
 1730 1974 2.00 2 0.39 40 15.60 
  Villa, Mr Jose De 1693 USA1.0010.16406.40 
  Liu, Leonardo 1767 USA1.0010.23409.20 

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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