Individual Calculations December 2021
 Cichy, Michael, Dr.  Total change: -28.20  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2021 A Heusenstamm GER 2021-11-18
RcRownchangeKK*chgGame
 1964 2059 3.00 7 -1.41 20 -28.20 
  Kosak, Matjaz 1769 SLO0.501-0.3420-6.80 
  Vangsgaard, Claus 1851 DEN1.0010.23204.60 
  Krastev, Alexander f2418 GER0.001-0.1020-2.00 
  Fritz, Marius 1903 GER0.501-0.2120-4.20 
  Ungurean, Florin-Ioan 1970 ROU0.501-0.1220-2.40 
  Haenselmann, Hendrik 1865 GER0.501-0.2520-5.00 
  Kempe, Caius Emilian 1975 GER0.001-0.6220-12.40 

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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