Individual Calculations July 2022
 Berg, George P  Total change: -9.20  Rating chartPersonal card
 Marshall FIDE Monday May-June 2022 Rounds 3-6 New York, NY USA 2022-05-30
RcRownchangeKK*chgGame
 1804 1815 0.50 4 -1.57 20 -31.40 
  Klein, Ethan 1967 USA0.5010.20204.00 
  Das, Aditeya 1761 USA0.001-0.5820-11.60 
  Feld, Uri 1718 USA0.001-0.6320-12.60 
  Mottola, Max 1771 USA0.001-0.5620-11.20 

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)
 
 Marshall Premier June 2022 New York, NY USA 2022-06-03
RcRownchangeKK*chgGame
 2026 1783 2.50 5 1.11 20 22.20 
  Espinosa, Pedro Roberto 2092 USA0.001-0.1420-2.80 
  Mottola, Max 1797 USA0.5010.02200.40 
  Vogel, Jacob 1975 USA1.0010.752015.00 
  Hebbar, Eshaan 1779 USA1.0010.49209.80 
  Khamrakulov, Djurabek g2489 UZB0.001-0.0120-0.20 

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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