Individual Calculations May 2024
 Sadeghpour, Mohammad  Total change: -19.80  Rating chartPersonal card
 GRENKE Chess Open 2024 B-Open Karlsruhe GER 2024-03-28
RcRownchangeKK*chgGame
 1770 1932 4.00 7 -0.99 20 -19.80 
  Hoehne, Jacob 1752 SUI0.501-0.2420-4.80 
  Graf, David 1760 GER0.001-0.7320-14.60 
  Drygalla, Alexander 1703 GER1.0010.21204.20 
  Du Plessis, Anika wm1763 RSA0.501-0.2220-4.40 
  Von Wilke, Andreas 1776 GER1.0010.29205.80 
  Sikorski, Thomas 1820 GER0.501-0.1520-3.00 
  Berg, Paul 1819 GER0.501-0.1520-3.00 

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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