Rapid: Individual Calculations March 2023
 Kozusnikova, Daniela  Total change: -31.20  Rating chartPersonal card
 Chess lady 2023 - A Tabor CZE 2023-02-03
RcRownchangeKK*chgGame
 1349 1570 4.50 7 -0.78 40 -31.20 
  Macova, Marketa 1207 CZE1.0010.10404.00 
  Stara, Zuzana 1345 CZE0.501-0.2840-11.20 
  Markina, Sofiia 1524 CZE0.001-0.5640-22.40 
  Hrbkova, Johana 1213 CZE1.0010.11404.40 
  Glasbergerova, Lucie 1331 CZE1.0010.20408.00 
  Rybackova, Lucie 1598 CZE0.001-0.4640-18.40 
  Stavova, Marketa 1222 CZE1.0010.11404.40 

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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