Individual Calculations July 2016
 Trifale, Sharvil  Total change: 7.60  Rating chartPersonal card
 4th Cherry Blossom Classic - U2200 Sterling, Virginia USA 2016-05-27
RcRownchangeKK*chgGame
 1880 1833 1.50 3 0.19 40 7.60 
  Heidari, Ako 1773 IRI1.0010.424016.80 
  Fischer, Robert 2004 USA0.5010.23409.20 
  Jablon, Stephen 1863 USA0.001-0.4640-18.40 

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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