Individual Calculations May 2023
 Young, Daniel J  Total change: 2.40  Rating chartPersonal card
 Guildford FIDE Congress Guildford ENG 2023-03-31
RcRownchangeKK*chgGame
 2033 1911 1.50 4 0.12 20 2.40 
  Yoon, Jacob D 2049 ENG1.0010.692013.80 
  Kalaiyalahan, Akshaya f2124 ENG0.001-0.2320-4.60 
  Pranava, Ravikumar 1791 IND0.501-0.1620-3.20 
  Lalic, Peter D c2168 ENG0.001-0.1820-3.60 

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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