Individual Calculations June 2022
 Berg, George P  Total change: -31.60  Rating chartPersonal card
 Marshall FIDE Monday April-May 2022 Rounds 5-6 New York, NY USA 2022-05-02
RcRownchangeKK*chgGame
 1887 1815 0.50 2 -0.33 20 -6.60 
  Das, Aditeya 1761 USA0.501-0.0820-1.60 
  Johnston, Daniel Frank 2012 USA0.001-0.2520-5.00 

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 Premier May 2022 New York, NY USA 2022-05-06
RcRownchangeKK*chgGame
 1910 1815 0.50 4 -1.01 20 -20.20 
  Espinosa, Pedro Roberto 2019 USA0.001-0.2420-4.80 
  Bellows, Samuel 1974 USA0.001-0.2920-5.80 
  Goktepe, Derin 1775 USA0.501-0.0620-1.20 
  Ho, Cooper 1870 USA0.001-0.4220-8.40 

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)
 
 Marshall FIDE Monday May-June 2022 Rounds 1-2 New York, NY USA 2022-05-16
RcRownchangeKK*chgGame
 1730 1815 1.00 2 -0.24 20 -4.80 
  Liu, Leonardo 1767 USA0.001-0.5720-11.40 
  Villa, Mr Jose De 1693 USA1.0010.33206.60 

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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