Individual Calculations November 2017
 Mitkov, Nikola  Total change: 7.70  Rating chartPersonal card
 26th Annual Midwest Class Championship Wheeling, Illinois USA 2017-10-06
RcRownchangeKK*chgGame
 2395 2453 2.50 3 0.77 10 7.70 
  Williams, Justus f2371 USA1.0010.39103.90 
  Kannappan, Priyadharshan g2516 IND0.5010.09100.90 
  Furfine, Jacob c2297 USA1.0010.29102.90 

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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