Individual Calculations September 2022
 Dierkes, Heinrich  Total change: -21.60  Rating chartPersonal card
 34. Deutsche Senioreneinzelmeisterschaft 2022 over 65 Magdeburg GER 2022-08-12
RcRownchangeKK*chgGame
 1753 1808 4.00 8 -0.54 40 -21.60 
  Schmid, Alfred 1408  * GER1.0010.08403.20 
  Westermann, Johannes 2056 GER0.001-0.1940-7.60 
  Bierwald, Martin 1548 GER0.501-0.3240-12.80 
  Dekan, Hans 2118 GER0.001-0.1440-5.60 
  Grube, Kurt 1706 ESP1.0010.364014.40 
  Rausch, Erik, Dr. 1730 GER0.501-0.1140-4.40 
  Sand, Rosemarie 1707 GER0.501-0.1440-5.60 
  Kundt, Guenther, Dr. 1754 GER0.501-0.0840-3.20 
 * 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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