Individual Calculations August 2023
 Strahl, Christian  Total change: -9.60  Rating chartPersonal card
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1643 1867 6.50 9 -0.48 20 -9.60 
  Buchtova, Viktorie 1596 CZE0.001-0.8320-16.60 
  Engels, Ruben 1550 GER0.001-0.8720-17.40 
  Melestean, Maxim 1549 GER1.0010.13202.60 
  Housa, Vojtech 1578 CZE1.0010.16203.20 
  Al-Blooshi, Hamad Essa 1630 UAE1.0010.20204.00 
  Haack, Stefan 1696 GER1.0010.27205.40 
  Stein, Luis 1718 GER1.0010.30206.00 
  Bugaj, Hanna 1697 POL0.501-0.2220-4.40 
  Bondar, Daria 1776 UKR1.0010.38207.60 

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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