Individual Calculations April 2019
 Narkeeran, Madhavan  Total change: 20.40  Rating chartPersonal card
 52nd Annual Virginia Open Dulles, Virginia USA 2019-03-22
RcRownchangeKK*chgGame
 1938 2036 3.00 4 0.51 40 20.40 
  Modi, Ethan 1912 USA1.0010.334013.20 
  Liang, Jason 2245 USA0.001-0.2340-9.20 
  Molodtsov, Konstantin 1772 USA1.0010.18407.20 
  Hyland, Mark 1823 USA1.0010.23409.20 

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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