Rapid: Individual Calculations March 2023
 Kubatova, Ema  Total change: -15.20  Rating chartPersonal card
 Chess lady 2023 - A Tabor CZE 2023-02-03
RcRownchangeKK*chgGame
 1431 1221 1.00 5 -0.38 40 -15.20 
  Strnadova, Monika 1606 CZE0.001-0.0940-3.60 
  Janouskova, Adela 1479 CZE0.001-0.1840-7.20 
  Stara, Zuzana 1345 CZE0.001-0.3340-13.20 
  Stavova, Lucie 1054 CZE1.0010.284011.20 
  Pejrimovska, Viola Ruby 1673 CZE0.001-0.0640-2.40 

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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