Individual Calculations October 2019
 Bareket, Adam  Total change: -15.20  Rating chartPersonal card
 2019 Illinois Open State Championship Downers Grove, Illinois USA 2019-08-31
RcRownchangeKK*chgGame
 1763 1866 1.50 3 -0.38 40 -15.20 
  Pullin, Matt 1954 USA0.001-0.3840-15.20 
  Sharma, Krish 1611 USA0.501-0.3140-12.40 
  Gupta, Aditya 1724 USA1.0010.314012.40 

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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