Rapid: Individual Calculations January 2022
 Kozlova, Lucie  Total change: -17.60  Rating chartPersonal card
 Rapid Very Mencikove 2021 Praha CZE 2021-12-14
RcRownchangeKK*chgGame
 1367 1604 2.00 4 -0.88 20 -17.60 
  Vavrova, Jirina 1134 CZE1.0010.05201.00 
  Kovarova, Oxana 1725 CZE0.001-0.3420-6.80 
  Hosova, Sandra 1508 CZE0.001-0.6320-12.60 
  Hosova, Stella 1102 CZE1.0010.04200.80 

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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