Rapid: Individual Calculations February 2023
 Myers, Dominique  Total change: 0.20  Rating chartPersonal card
 2022 CCC New Year's Eve Rapid Charlotte, NC USA 2022-12-31
RcRownchangeKK*chgGame
 1836 1994 2.00 3 0.01 20 0.20 
  Chen, Alan Zishun 1601 USA1.0010.08201.60 
  Bellamy, Chase 1675 USA1.0010.13202.60 
  Johnson, Donald f2232 USA0.001-0.2020-4.00 

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)
 

 

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