Individual Calculations May 2024
 Dubey, Shiv  Total change: 12.40  Rating chartPersonal card
 2024 April Marshall Premier FIDE - U2000 New York, NY USA 2024-04-12
RcRownchangeKK*chgGame
 1765 1837 1.50 2 0.31 40 12.40 
  Sharuda, Kameliia 1852 USA0.5010.02400.80 
  Daley, Edward L 1678 USA1.0010.294011.60 

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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