Individual Calculations August 2013
 Tanwir, Furqan  Total change: -14.10  Rating chartPersonal card
 41st Annual World Open - U2200 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2016 2003 0.50 2 -0.47 30 -14.10 
  Arun, Siddharth 1938 USA0.501-0.0930-2.70 
  He, Daniel Ming 2094 USA0.001-0.3830-11.40 

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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