Individual Calculations November 2017
 Geldner, Werner  Total change: -20.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q1 D Niedernhausen GER 2017-10-27
RcRownchangeKK*chgGame
 1696 1609 0.50 4 -1.02 20 -20.40 
  Bursian, Tim 1695 GER0.5010.12202.40 
  Hannemann, Manfred 1715 GER0.001-0.3620-7.20 
  Blechschmidt, Falk 1702 GER0.001-0.3720-7.40 
  Jennewein, Mathias 1671 GER0.001-0.4120-8.20 

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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