Individual Calculations December 2022
 Klings, Peter  Total change: 2.20  Rating chartPersonal card
 Oberliga Ost B 2022-2023 November 2022 various GER 2022-11-26
RcRownchangeKK*chgGame
 1895 2081 1.50 2 0.11 20 2.20 
  Buchholz, Maja Patricia 1695 GER1.0010.09201.80 
  Segna, Ulrich, Dr. 2095 GER0.5010.02200.40 

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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