Individual Calculations December 2015
 Palang, Caissa  Total change: -16.40  Rating chartPersonal card
 2015 US Class Championship - Expert Houston, Texas USA 2015-11-13
RcRownchangeKK*chgGame
 1774 1898 1.50 3 -0.41 40 -16.40 
  Vasquez Iii, Simon 2029 USA0.5010.18407.20 
  Kirumaki, Ronit 1739 USA0.501-0.2140-8.40 
  Zhu, Harvey 1554 USA0.501-0.3840-15.20 

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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