Blitz: Individual Calculations February 2023
 Hall, Alex  Total change: -17.80  Rating chartPersonal card
 2023 Seattle New Years Blitz Seattle, WA USA 2023-01-06
RcRownchangeKK*chgGame
 1910 1891 1.50 5 -0.89 20 -17.80 
  Yaskolko, Maxim 1972 USA0.001-0.3920-7.80 
  Shinn, Jungmin 1863 KOR1.0010.46209.20 
  Narayanan, Rishi Tarun 1807 USA0.001-0.6220-12.40 
  Senthilkumar, Pranav c1835 USA0.001-0.5820-11.60 
  Wang, Kevin 2071 USA0.5010.24204.80 

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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