Blitz: Individual Calculations August 2023
 Cupek, Martin  Total change: -40.20  Rating chartPersonal card
 Open Bohumin 2023 - blitz Bohumin CZE 2023-07-02
RcRownchangeKK*chgGame
 1757 2087 8.00 12 -2.01 20 -40.20 
  Martikan, Jiri 1687  * CZE1.0010.08201.60 
  Mikova, Miriam 1550 SVK1.0010.03200.60 
  Kacyrz, Filip 1737 POL1.0010.11202.20 
  Tchur, Pavel 1793 CZE1.0010.15203.00 
  Slusarczyk, Anna 1766 POL0.001-0.8720-17.40 
  Obrochta, Lena 1619 POL1.0010.05201.00 
  Piesik, Piotr m2295 POL0.001-0.2320-4.60 
  Krajewska, Katarzyna 1881 POL0.001-0.7620-15.20 
  Janecek, Miroslav 1671 CZE1.0010.07201.40 
  Svadlenka, Dominik 1471 CZE1.0010.02200.40 
  Sharon, Rafael 1886 IND0.001-0.7620-15.20 
  Gepfert, Cyprian 1726 POL1.0010.10202.00 
 * 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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