Individual Calculations September 2022
 Brustkern, Juergen  Total change: -34.40  Rating chartPersonal card
 Doppelbauer Kiel Elo-Turnier Berlin Berlin GER 2022-08-11
RcRownchangeKK*chgGame
 1846 2179 2.50 5 -1.72 20 -34.40 
  Jetzl, Julian 1910 AUT0.001-0.8320-16.60 
  Collin, Moritz Valentin 2119 SUI0.001-0.5820-11.60 
  Thommen, Tobias 1696 SUI0.501-0.4520-9.00 
  Fransson, Till 1779  * GER1.0010.08201.60 
  Cheredzhiyska, Iva 1728 GER1.0010.06201.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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