Rapid: Individual Calculations February 2023
 Buchtova, Viktorie  Total change: 127.60  Rating chartPersonal card
 Bilovec 2023 Bilovec CZE 2023-01-07
RcRownchangeKK*chgGame
 1719 1423 5.00 9 3.19 40 127.60 
  Cudnik, Andrzej 1927 POL0.5010.464018.40 
  Vysoglad, Petr 2019 CZE0.001-0.0240-0.80 
  Lutostanski, Karol 1045 POL1.0010.09403.60 
  Vojvodik, Robert 1690 CZE0.5010.324012.80 
  Krampol, Vladimir 1689 CZE1.0010.824032.80 
  Kozelsky, Marek 1823  * CZE0.001-0.0840-3.20 
  Rechtenberg, Karel 1636 CZE1.0010.774030.80 
  Tokarsky, Radovan 1776 CZE1.0010.894035.60 
  Kania, Dominik 1862 POL0.001-0.0640-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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