Individual Calculations July 2021
 Yaskolko, Maxim  Total change: 32.00  Rating chartPersonal card
 8th Cherry Blossom Classic - Under 2300 Dulles, Virginia USA 2021-05-28
RcRownchangeKK*chgGame
 1937 1961 4.00 6 0.80 40 32.00 
  Ye, Chen-Chen 1865 USA1.0010.374014.80 
  Shoykhet, Benjamin 1893 USA1.0010.414016.40 
  Prem, Pranav 1968 USA0.5010.01400.40 
  Spencer, Aaron 1921 USA1.0010.444017.60 
  Wang, Ellen wf1914 USA0.501-0.0740-2.80 
  Ngo, Bach 2060 USA0.001-0.3640-14.40 

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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