Individual Calculations February 2022
 Knuedel, Torben  Total change: 10.40  Rating chartPersonal card
 Bremer Silvester Open 2021 Bremen GER 2021-12-27
RcRownchangeKK*chgGame
 2090 2187 4.50 7 0.26 40 10.40 
  Grabowski, Petra 1787  * GER1.0010.08403.20 
  Pienski, Olaf 1906 GER1.0010.16406.40 
  Dahl, Christoph f2369 GER0.001-0.2640-10.40 
  Vangsgaard, Claus 1871 DEN1.0010.13405.20 
  Garbuszus, Juergen 2024 GER1.0010.284011.20 
  Noetzel, Felix 2233 GER0.5010.06402.40 
  Reuker, Jari 2437 GER0.001-0.1940-7.60 
 * 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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