Individual Calculations December 2021
 Rudi, Jonathan  Total change: 55.60  Rating chartPersonal card
 4. DPI BDO Schach-Open Leer A-Open Leer GER 2021-10-28
RcRownchangeKK*chgGame
 2001 1701 2.50 7 1.39 40 55.60 
  Koenig, Christian 2051 GER0.001-0.1140-4.40 
  Langer, Michael S. 1913 GER1.0010.774030.80 
  Schaller, Torsten, Dr. 2025 GER1.0010.874034.80 
  Terhuven, Patrick 2101  * GER0.001-0.0840-3.20 
  Kotyk, Michael 2075 GER0.001-0.1040-4.00 
  Herzwurm, Robert 2006 GER0.001-0.1440-5.60 
  Peglau, Sarah 1837 GER0.5010.18407.20 
 * 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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