Individual Calculations September 2022
 Brankov, Krasimir  Total change: 4.40  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
 2115 2212 4.00 6 0.22 20 4.40 
  Shivakumar, Shawnak f2140 USA0.501-0.1020-2.00 
  Shivakumar, Shawnak f2140 USA0.501-0.1020-2.00 
  Zhang, Eric M 2139 USA0.001-0.6020-12.00 
  Zhang, Eric M 2139 USA1.0010.40208.00 
  Vijayakumar, Advaith 2067 USA1.0010.31206.20 
  Vijayakumar, Advaith 2067 USA1.0010.31206.20 

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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