Individual Calculations August 2022
 Klein, Ethan  Total change: -7.00  Rating chartPersonal card
 Amateur Tournament Open ATO Biel 2022 Biel SUI 2022-07-13
RcRownchangeKK*chgGame
 1790 1952 6.00 9 -0.35 20 -7.00 
  Almaini, Aishah Sarhan 1615 UAE1.0010.12202.40 
  Amado-Blanco, Carlos 1775 SUI0.501-0.2320-4.60 
  Bisig, Richard 1749 SUI1.0010.24204.80 
  Schnell, Simon 1847 SUI0.001-0.6420-12.80 
  Huggler, Andreas 1711 SUI1.0010.20204.00 
  Kalbermatter, Philipp 1871 SUI0.501-0.1120-2.20 
  Aegerter, Fabrice 1797 SUI1.0010.29205.80 
  Marcos Herrero, Francisco 1877 ESP1.0010.40208.00 
  Mirski, Michal 1867 POL0.001-0.6220-12.40 

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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