Individual Calculations September 2023
 Renner, Kai  Total change: -47.20  Rating chartPersonal card
 2. Kurt-Pape-Open Gruppe A Bad Pyrmont GER 2023-08-10
RcRownchangeKK*chgGame
 1858 2150 3.50 7 -2.36 20 -47.20 
  Kahlert, Stefan 1867 GER0.501-0.3420-6.80 
  Reller, Ole 1846 GER0.001-0.8620-17.20 
  Nizamova, Rita 1754 GER0.001-0.9220-18.40 
  Schubert, Matthias 1873 GER1.0010.17203.40 
  Muendoerfer, Sebastian 1750  * GER1.0010.08201.60 
  Root, Matthias 1902 GER1.0010.19203.80 
  Evering, Soeren 2014 GER0.001-0.6820-13.60 
 * 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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