Individual Calculations September 2022
 Atanasov, Radislav  Total change: -55.60  Rating chartPersonal card
 PNWCC FIDE Hybrid Match - August 2022 II Redmond (WA, USA), San Jose (CA, USA) and Vrsac (Serbia), Plovdiv (Bulgaria) USA 2022-08-19
RcRownchangeKK*chgGame
 1842 2081 2.00 6 -2.78 20 -55.60 
  Yang, Alexander 1837 USA0.001-0.8020-16.00 
  Yang, Alexander 1837 USA0.501-0.3020-6.00 
  Lee, Yesun Kate wc1839 USA0.501-0.3020-6.00 
  Lee, Yesun Kate wc1839 USA1.0010.20204.00 
  Liu, Aiden Q 1858 USA0.001-0.7820-15.60 
  Lee, Yesun Kate wc1839 USA0.001-0.8020-16.00 

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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