Individual Calculations July 2022
 Feidel, Christian  Total change: 48.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q2 D Darmstadt GER 2022-06-17
RcRownchangeKK*chgGame
 1758 1652 3.00 5 1.20 40 48.00 
  Rosenthal, Falk 1618 GER1.0010.454018.00 
  Hellmich, Hartmut 1898 GER1.0010.814032.40 
  Kriminski, Christoph 1782 GER0.5010.18407.20 
  Hahmann, Hartmut 1736 GER0.5010.12404.80 
  Schnapke, Ralf 1756 GER0.001-0.3640-14.40 

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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