Individual Calculations October 2022
 Djonev, Svetozar  Total change: -69.20  Rating chartPersonal card
 PNWCC FIDE Hybrid - Sept 2022 II Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) USA 2022-09-10
RcRownchangeKK*chgGame
 1943 2109 0.50 4 -2.32 20 -46.40 
  Willy, Stephen 1831 USA0.001-0.8320-16.60 
  Willy, Stephen 1831 USA0.001-0.8320-16.60 
  Yang, Alexander 2054 USA0.001-0.5820-11.60 
  Yang, Alexander 2054 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)
 
 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
 1851 2109 0.50 2 -1.14 20 -22.80 
  Bian, Erin wc1851 USA0.001-0.8220-16.40 
  Bian, Erin wc1851 USA0.501-0.3220-6.40 

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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