Rapid: Individual Calculations February 2023
 Kula, Anna  Total change: 129.20  Rating chartPersonal card
 Bilovec 2023 Bilovec CZE 2023-01-07
RcRownchangeKK*chgGame
 1588 1242 4.50 8 3.23 40 129.20 
  Kozelsky, Marek 1823 CZE0.001-0.0240-0.80 
  Moczala, Maja 1564 POL0.001-0.1340-5.20 
  Dracka, Alexander 1523 CZE0.5010.344013.60 
  Petrov, Nikolaj 1611 CZE0.001-0.1040-4.00 
  Glajc, Ireneusz 1126 POL1.0010.344013.60 
  Broskevic, Lumir 1606 CZE1.0010.904036.00 
  Jasso, Slavomir 1757 CZE1.0010.964038.40 
  Petkov, Jan 1692 CZE1.0010.944037.60 

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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