Individual Calculations September 2015
 Wu, Brandon  Total change: -13.60  Rating chartPersonal card
 45th Annual Continental Open Sturbridge, Massachusetts USA 2015-08-13
RcRownchangeKK*chgGame
 1951 1814 1.00 4 -0.34 40 -13.60 
  Khater, Sherif A 2070 USA0.001-0.1940-7.60 
  Hoy, Andrew 2056 USA0.001-0.2040-8.00 
  Hu, Pinyi 1648 USA1.0010.284011.20 
  Han, Joseph 2029 USA0.001-0.2340-9.20 

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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