Individual Calculations April 2023
 Charbonnier Schuermann, Michel  Total change: 72.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 D Duesseldorf GER 2023-03-24
RcRownchangeKK*chgGame
 1636 1515 3.50 5 1.81 40 72.40 
  Atar, Efecan 1673 GER1.0010.714028.40 
  Adelmeyer, Nelly 1600 GER0.5010.12404.80 
  Wilk, Clemens 1551 GER0.5010.05402.00 
  Muendoerfer, Sebastian 1655 GER1.0010.694027.60 
  Finke, Stephan 1699 GER0.5010.24409.60 

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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