Individual Calculations September 2014
 Bokiev, Alan  Total change: -22.00  Rating chartPersonal card
 2014 MCC August Super FIDE Grand Prix New York, New York USA 2014-08-01
RcRownchangeKK*chgGame
 2066 1884 0.00 2 -0.55 40 -22.00 
  Prilleltensky, Mat 2157 USA0.001-0.1740-6.80 
  Kopiecki, Edward 1975 USA0.001-0.3840-15.20 

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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