Individual Calculations September 2023
 Biolkova, Jana  Total change: -10.00  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2023 - D1 Olomouc CZE 2023-08-12
RcRownchangeKK*chgGame
 1712 1466 1.50 8 -0.25 40 -10.00 
  Pribyl, Rene 1901 CZE0.001-0.0640-2.40 
  Sterba, Michal 1686 CZE0.001-0.2240-8.80 
  Svanda, Radek 1763 CZE0.5010.354014.00 
  Huncar, Martin 1833 SVK0.001-0.1040-4.00 
  Malevanaia, Oxana 1365 USA1.0010.364014.40 
  Prochazka, Pavel 1699 CZE0.001-0.2140-8.40 
  Hubeny, Pavel 1730 CZE0.001-0.1840-7.20 
  Laloucek, Miroslav 1719 CZE0.001-0.1940-7.60 

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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