Individual Calculations October 2017
 Yeung, Wesley  Total change: -19.20  Rating chartPersonal card
 83rd Annual Southwest Open - U2400 Irving, Texas USA 2017-09-01
RcRownchangeKK*chgGame
 1700 1633 2.00 6 -0.48 40 -19.20 
  Liu, Kevin 1891 USA0.001-0.1840-7.20 
  Huang, Max 1797 USA0.001-0.2840-11.20 
  Rorrer, Grayson 1688 USA1.0010.584023.20 
  Baniel, Jhonel Baldago 1767 USA0.5010.18407.20 
  Yan, Austin K 1532 USA0.501-0.1440-5.60 
  Mao, Andrew Sun-Rong 1527 USA0.001-0.6440-25.60 

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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