Individual Calculations September 2022
 Djonev, Svetozar  Total change: -47.60  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
 1990 2157 0.50 4 -2.38 20 -47.60 
  Willy, Stephen 1945 USA0.501-0.2720-5.40 
  Willy, Stephen 1945 USA0.001-0.7720-15.40 
  Vemparala, Nikash c2034 USA0.001-0.6720-13.40 
  Vemparala, Nikash c2034 USA0.001-0.6720-13.40 

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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