Individual Calculations June 2022
 Rahnev, Alexander  Total change: -1.80  Rating chartPersonal card
 PNWCC FIDE Hybrid Classical Match 202205 - PNWCC vs Europe Redmond (WA), Glen Rock (NJ) , San Jose (CA) (USA) and Plovdiv (Bulgaria) USA 2022-05-07
RcRownchangeKK*chgGame
 1797 1948 2.00 3 -0.09 20 -1.80 
  Willy, Stephen 1770 USA0.001-0.7320-14.60 
  Willy, Stephen 1770 USA1.0010.27205.40 
  Sathish, Pranav 1850 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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