Blitz: Individual Calculations February 2020
 Xie, Bryan  Total change: 62.20  Rating chartPersonal card
 LACC Saturday Blitz FIDE - Jan 4 2020 Los Angeles, California USA 2020-01-04
RcRownchangeKK*chgGame
 1822 1815 6.50 7 3.11 20 62.20 
  Lantz, Brian 1516 USA1.0010.15203.00 
  Bighamian, Mick 2013 USA1.0010.762015.20 
  Shevkunov, Vladys 1841 USA1.0010.542010.80 
  El Chamieh, Jamal 2071 LBN1.0010.812016.20 
  Singh, Hersh 1742 USA1.0010.40208.00 
  Tolentino, Karl 2066 USA0.5010.31206.20 
  Jahangiri, Sepideh 1504 IRI1.0010.14202.80 

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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