Individual Calculations October 2022
 Kirov, Dimitar  Total change: -14.60  Rating chartPersonal card
 PNWCC FIDE Hybrid - Sept 2022 III Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) USA 2022-09-17
RcRownchangeKK*chgGame
 2095 2137 1.50 4 -0.73 20 -14.60 
  Zhang, Eric M 2163 USA0.001-0.4620-9.20 
  Yang, Alexander 2054 USA0.501-0.1120-2.20 
  Shivakumar, Shawnak f2081 USA0.501-0.0820-1.60 
  Shivakumar, Shawnak f2081 USA0.501-0.0820-1.60 

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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