Blitz: Individual Calculations July 2021
 Dean, James  Total change: -48.00  Rating chartPersonal card
 2021 Walter Browne Memorial National Open Blitz Championship Las Vegas, Nevada USA 2021-06-20
RcRownchangeKK*chgGame
 1974 2208 6.50 12 -2.40 20 -48.00 
  Martin, Drew 1835 USA1.0010.10202.00 
  Martin, Drew 1835 USA1.0010.10202.00 
  Niemann, Hans g2491 USA0.001-0.1620-3.20 
  Niemann, Hans g2491 USA0.001-0.1620-3.20 
  Petrosyan, Alexander 1762 ARM1.0010.06201.20 
  Petrosyan, Alexander 1762 ARM1.0010.06201.20 
  Woodward, Andy Austin 2083 USA0.501-0.1720-3.40 
  Woodward, Andy Austin 2083 USA0.001-0.6720-13.40 
  Beck, Alec 1755 USA0.001-0.9420-18.80 
  Beck, Alec 1755 USA1.0010.06201.20 
  Shoykhet, Benjamin Effron 1918 USA1.0010.16203.20 
  Shoykhet, Benjamin Effron 1918 USA0.001-0.8420-16.80 

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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