Individual Calculations August 2017
 Subervi, Jonathan  Total change: -32.00  Rating chartPersonal card
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeKK*chgGame
 2059 2177 3.00 7 -1.60 20 -32.00 
  Creger V, Leo C 2031 USA0.001-0.7020-14.00 
  Mishra, Prateek 1931 USA0.501-0.3120-6.20 
  Guddanti, Harshita 2023 IND1.0010.29205.80 
  Kis, Lorand Bela 2062 USA1.0010.34206.80 
  Aaron, Deepak 2321 USA0.001-0.3120-6.20 
  Chen, Jacob 1990 USA0.501-0.2420-4.80 
  Greanias, Steve f2052 USA0.001-0.6720-13.40 

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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