Individual Calculations July 2022
 Meyer, Stefan  Total change: -8.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q2 E Darmstadt GER 2022-06-17
RcRownchangeKK*chgGame
 1547 1463 1.50 5 -0.43 20 -8.60 
  Lechler, Walter 1602 GER0.001-0.3120-6.20 
  Wartenberg, Julian 1555 GER0.5010.13202.60 
  Drygalla, Alexander 1411 GER0.501-0.0720-1.40 
  Breitbach, Stephan 1636 GER0.001-0.2720-5.40 
  Hellmich, Thomas 1531 GER0.5010.09201.80 

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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