Rapid: Individual Calculations December 2022
 Kalaehne, Werald  Total change: 9.80  Rating chartPersonal card
 14. Schorfheide Open 2022 Bernau GER 2022-11-05
RcRownchangeKK*chgGame
 1470 1207 1.50 4 0.49 20 9.80 
  Leongardt, Adel 1219 GER0.001-0.4820-9.60 
  Schaefer, Martin 1874 GER0.001-0.0120-0.20 
  Janoschka, Horst 1357 GER0.5010.20204.00 
  Dominick, Johanna 1431 GER1.0010.782015.60 

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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