Blitz: Individual Calculations July 2023
 Chakraborty, Dipro  Total change: 22.80  Rating chartPersonal card
 2023 Walter Browne Memorial National Open Blitz Championship Las Vegas, NV USA 2023-06-17
RcRownchangeKK*chgGame
 1983 2113 9.00 12 1.14 20 22.80 
  Jammalamadaka, Vihaan 1838 USA0.001-0.8320-16.60 
  Jammalamadaka, Vihaan 1838 USA1.0010.17203.40 
  Tabor, Kai 1971 USA1.0010.31206.20 
  Tabor, Kai 1971 USA1.0010.31206.20 
  Lee, Yesun Kate wc1772 USA1.0010.12202.40 
  Lee, Yesun Kate wc1772 USA1.0010.12202.40 
  Wang, Eigen f2211 USA1.0010.632012.60 
  Wang, Eigen f2211 USA0.001-0.3720-7.40 
  Iinuma, Paul Yuu 2089 USA0.001-0.5320-10.60 
  Iinuma, Paul Yuu 2089 USA1.0010.47209.40 
  Kukavica, Tony 2018 USA1.0010.37207.40 
  Kukavica, Tony 2018 USA1.0010.37207.40 

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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