Individual Calculations November 2017
 Koenig, Frank  Total change: -9.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q1 D Niedernhausen GER 2017-10-27
RcRownchangeKK*chgGame
 1716 1711 1.50 4 -0.48 20 -9.60 
  Adomeit, Herbert 1854 GER0.001-0.3120-6.20 
  Happel, Juergen 1618 GER0.501-0.1320-2.60 
  Kuhr, Stefan 1627 GER0.501-0.1220-2.40 
  Schmidt, Axel 1766 GER0.5010.08201.60 

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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