Rapid: Individual Calculations March 2023
 Herynkova, Barbora  Total change: 12.00  Rating chartPersonal card
 Chess lady 2023 - A Tabor CZE 2023-02-03
RcRownchangeKK*chgGame
 1391 1425 3.50 6 0.30 40 12.00 
  Markova, Karolina 1597 CZE0.001-0.2740-10.80 
  Katasonova, Olga 1212 CZE1.0010.23409.20 
  Hosova, Stella 1104 CZE1.0010.13405.20 
  Markina, Sofiia 1524 CZE1.0010.644025.60 
  Kubatova, Beta 1309 CZE0.501-0.1640-6.40 
  Rybackova, Lucie 1598 CZE0.001-0.2740-10.80 

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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