Individual Calculations July 2023
 Rambha, Hemachandra  Total change: -15.60  Rating chartPersonal card
 10th Cherry Blossom Classic - U2300 Dulles, Virginia USA 2023-05-25
RcRownchangeKK*chgGame
 1663 1811 3.00 5 -0.39 40 -15.60 
  Biradavolu, Asrith 1621 USA0.001-0.7540-30.00 
  Saber, Yasser 1964 MAR0.001-0.3040-12.00 
  Chang, Leo 1577 USA1.0010.21408.40 
  Chovanec, Alice 1460 USA1.0010.11404.40 
  Kurup, Siddharth A 1692 USA1.0010.344013.60 

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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