Individual Calculations May 2024
 Lu, Dazhen  Total change: 28.80  Rating chartPersonal card
 2024 April Marshall Monthly FIDE - U2400 New York, NY USA 2024-04-19
RcRownchangeKK*chgGame
 1930 1785 2.00 4 0.72 40 28.80 
  Nasta, Kiren 2057 USA0.5010.334013.20 
  Patay, Travis J 2008 USA0.5010.284011.20 
  Wallace, Harper 1788 USA0.5010.00400.00 
  Paruchuri, Naveen 1867 USA0.5010.11404.40 

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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