Individual Calculations December 2022
 Dobierzin, Olaf  Total change: -13.80  Rating chartPersonal card
 Sachseneinzelmeisterschaft 2022-2023 Nossen GER 2022-11-16
RcRownchangeKK*chgGame
 1915 2007 3.50 7 -0.69 20 -13.80 
  Hanisch, Paul 1653 GER1.0010.11202.20 
  Alvermann, Christian 1731 GER1.0010.17203.40 
  Wong, Gengchun 2204 GER0.001-0.2520-5.00 
  Hartl, Nadine 1607  * GER1.0010.08201.60 
  Wetzel, Robert 2096 GER0.5010.12202.40 
  Langrock, Hannes m2358 GER0.001-0.1120-2.20 
  Fruth, David 1753 GER0.001-0.8120-16.20 
 * 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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