Individual Calculations June 2017
 Chen, Maxwell D  Total change: 0.00  Rating chartPersonal card
 86th Massachusetts Open Marlboro, Massachusetts USA 2017-05-27
RcRownchangeRpKK*chgGame
 1950 0 2.00 6 0.00 1825   0.00 
  Der Manuelian, Haik 2121 USA0.0010.00 0.00 
  Tang, Jason 1909 USA0.0010.00 0.00 
  Sowa, Aidan 1865 USA0.5010.00 0.00 
  Christiansen, Natasha wc1805 USA1.0010.00 0.00 
  Hu, William 1922 USA0.0010.00 0.00 
  Sage, J Timothy 2076 USA0.5010.00 0.00 

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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