Individual Calculations October 2017
 Sommer, Andreas  Total change: 10.80  Rating chartPersonal card
 Hans-Wild-Turnier 2017 Gruppe D Bremen GER 2017-09-15
RcRownchangeKK*chgGame
 1894 1814 2.50 5 0.54 20 10.80 
  Evering, Soeren 1835 GER0.5010.03200.60 
  Jung, Gerald 1888 GER1.0010.602012.00 
  Bokelmann, Joachim 1968 GER0.5010.21204.20 
  Maeder, Christian 1881 GER0.001-0.4120-8.20 
  Kuenitz, Bernhard 1897 GER0.5010.11202.20 

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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