Individual Calculations December 2017
 Zeng, Sheena  Total change: -7.60  Rating chartPersonal card
 2017 Texas Masters Richardson, Texas USA 2017-11-23
RcRownchangeKK*chgGame
 1802 1764 2.50 6 -0.19 40 -7.60 
  Su, Dion 1913 USA0.001-0.3040-12.00 
  Ramapriya, Sudharsan 1408 USA0.501-0.3940-15.60 
  Chu, Yue 1640 USA0.501-0.1740-6.80 
  Kao, Camille wc1775 USA1.0010.524020.80 
  Kirumaki, Ronit 2066 USA0.001-0.1540-6.00 
  Vivekananthan, Anish 2009 USA0.5010.304012.00 

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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