Individual Calculations October 2017
 Zhu, Harvey  Total change: -39.60  Rating chartPersonal card
 83rd Annual Southwest Open - U2400 Irving, Texas USA 2017-09-01
RcRownchangeKK*chgGame
 1594 1728 3.00 6 -0.99 40 -39.60 
  Lopez, Luke 1611 USA0.001-0.6640-26.40 
  Hu, Pinyi 1744 USA1.0010.524020.80 
  Liu, Songjie 1681 USA0.001-0.5740-22.80 
  Clark, Timothy Todd 1383 USA1.0010.11404.40 
  Han, Qiyu 1680 USA0.001-0.5740-22.80 
  Krothapalli, Abhinav 1465 USA1.0010.18407.20 

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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