Individual Calculations February 2019
 Pesterev, Kirill  Total change: -16.80  Rating chartPersonal card
 51st Annual Liberty Bell Open Philadelphia, Pennsylvania USA 2019-01-18
RcRownchangeKK*chgGame
 2052 1940 1.00 4 -0.42 40 -16.80 
  Cremisi, Daniel 2180 USA0.001-0.2040-8.00 
  Milanovic, Nemanja 2034 SRB0.001-0.3740-14.80 
  Rama, Tejas 1917 USA0.001-0.5340-21.20 
  Nolan, Gregory 2075 USA1.0010.684027.20 

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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