Individual Calculations May 2013
 Lu, Albert  Total change: 7.20  Rating chartPersonal card
 30th Annual Amateur Team Championship West Pleasanton, California USA 2013-02-16
RcRownchangeKK*chgGame
 2022 2031 1.50 2 0.48 15 7.20 
  Banik, Siddharth G 1940 USA0.501-0.1215-1.80 
  Byambaa, Uyanga wf2103 MGL1.0010.60159.00 

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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