Blitz: Individual Calculations August 2019
 Liang, Jason  Total change: 8.40  Rating chartPersonal card
 2019 Washington International Blitz Rockville, Maryland USA 2019-07-26
RcRownchangeKK*chgGame
 1995 1968 5.00 10 0.42 20 8.40 
  Tarantin, Joseph 1613 USA1.0010.11202.20 
  Tarantin, Joseph 1613 USA1.0010.11202.20 
  Sinha, Sahil f1986 USA0.001-0.4720-9.40 
  Sinha, Sahil f1986 USA0.001-0.4720-9.40 
  Altman, Joshua c1933 ENG1.0010.45209.00 
  Altman, Joshua c1933 ENG1.0010.45209.00 
  Balakrishnan, Praveen m2263 USA0.001-0.1520-3.00 
  Balakrishnan, Praveen m2263 USA1.0010.852017.00 
  Kaufman, Lawrence g2179 USA0.001-0.2320-4.60 
  Kaufman, Lawrence g2179 USA0.001-0.2320-4.60 

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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