Individual Calculations October 2016
 Altman, Joshua  Total change: 28.40  Rating chartPersonal card
 Marshall 2016 September Weekend FIDE New York, New York USA 2016-09-02
RcRownchangeKK*chgGame
 1850 1707 2.00 4 0.71 40 28.40 
  Berg, George P. 1975 USA0.001-0.1740-6.80 
  Walton, John 1601 USA1.0010.364014.40 
  Rudowski, Szymon 1884 USA0.001-0.2740-10.80 
  Liu, Bingjie 1939 USA1.0010.794031.60 

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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