Individual Calculations December 2023
 Ruell, Michael  Total change: -16.20  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2023 A Heusenstamm GER 2023-11-23
RcRownchangeKK*chgGame
 1844 1753 1.50 6 -0.81 20 -16.20 
  Vihan, Shourya 2044 GER0.001-0.1520-3.00 
  Kuepper, Martin 1941 GER0.001-0.2620-5.20 
  Weyerer, Noah 1747 GER0.001-0.5120-10.20 
  Werner, Tom 1822 GER0.5010.10202.00 
  Von Wahden, Jens 1904 GER0.001-0.3020-6.00 
  Vinogradov, Ilia 1608 GER1.0010.31206.20 

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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