Individual Calculations July 2019
 Kang, Dorian  Total change: 32.80  Rating chartPersonal card
 20th Annual Pittsburgh Open Pittsburgh, Pennsylvania USA 2019-06-21
RcRownchangeKK*chgGame
 2236 2057 2.00 4 0.82 40 32.80 
  Bartell, Thomas m2369 USA0.001-0.1440-5.60 
  Holzmueller, Nathan 1927 USA1.0010.324012.80 
  Heimann, Alexander 2280 USA1.0010.784031.20 
  Li, Ben f2367 USA0.001-0.1440-5.60 

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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