Blitz: Individual Calculations July 2021
 Ghazarian, Kirk  Total change: 16.40  Rating chartPersonal card
 2021 Walter Browne Memorial National Open Blitz Championship Las Vegas, Nevada USA 2021-06-20
RcRownchangeKK*chgGame
 2045 1987 5.00 10 0.82 20 16.40 
  Sairam, Pranav 1783 USA0.001-0.7620-15.20 
  Sairam, Pranav 1783 USA1.0010.24204.80 
  Giordani, Daniel 2162 USA1.0010.732014.60 
  Giordani, Daniel 2162 USA1.0010.732014.60 
  Langreck, John 2110 USA0.001-0.3320-6.60 
  Langreck, John 2110 USA1.0010.672013.40 
  Wu, Derek 2088 USA0.5010.14202.80 
  Wu, Derek 2088 USA0.001-0.3620-7.20 
  Woodward, Andy Austin 2083 USA0.001-0.3720-7.40 
  Woodward, Andy Austin 2083 USA0.5010.13202.60 

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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