Individual Calculations August 2023
 Sedykh, Stakhey  Total change: -1.60  Rating chartPersonal card
 2023 British Championship: Under 16 Championship Leicester ENG 2023-07-25
RcRownchangeKK*chgGame
 1749 1635 1.50 4 -0.04 40 -1.60 
  Manmay, Chopra 1987 IND0.5010.394015.60 
  Pal, Rohan 1966 ENG0.001-0.1240-4.80 
  Patel, Keatan 1536 ENG0.501-0.1440-5.60 
  Whelan, Joseph 1507 ENG0.501-0.1740-6.80 

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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