Blitz: Individual Calculations February 2022
 Yi, Richard  Total change: 16.60  Rating chartPersonal card
 2022 Pan-American Collegiate Blitz Dulles, Virginia USA 2022-01-07
RcRownchangeKK*chgGame
 2024 2130 4.50 6 0.83 20 16.60 
  Wang, Grant 2077 USA1.0010.43208.60 
  Narayanan, Rishi T 1800 USA1.0010.12202.40 
  Barnett, Alex f2319 USA1.0010.752015.00 
  Grabinsky, Aaron m2353 USA0.001-0.2220-4.40 
  Toliver, James 1833 USA1.0010.15203.00 
  Le, Nguyen c1759 VIE0.501-0.4020-8.00 

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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