Individual Calculations April 2019
 Modi, Ethan  Total change: -17.60  Rating chartPersonal card
 52nd Annual Virginia Open Dulles, Virginia USA 2019-03-22
RcRownchangeKK*chgGame
 1928 1912 1.50 4 -0.44 40 -17.60 
  Liang, Jason 2245 USA0.5010.384015.20 
  Narkeeran, Madhavan 2036 USA0.001-0.3340-13.20 
  Pillai, Adithya 1637 USA1.0010.17406.80 
  Wang, Shawn 1794 USA0.001-0.6640-26.40 

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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