Individual Calculations September 2017
 Hahn, Christoph, Dr.  Total change: 7.80  Rating chartPersonal card
 24. Augsburger Friedensfest-Open - Gruppe A Augsburg GER 2017-08-03
RcRownchangeKK*chgGame
 2054 2133 4.50 7 0.39 20 7.80 
  Lohvinov, Petro 1855 UKR0.501-0.3320-6.60 
  Manco, Michela 1759 GER1.0010.10202.00 
  Kuerschner, Ernst Michael 1991 GER1.0010.31206.20 
  Krassowizkij, Jaroslaw m2435 GER0.001-0.1520-3.00 
  Boehm, Korbinian 1837 GER1.0010.15203.00 
  Niedermeier, Thomas f2261 GER0.5010.17203.40 
  Ciolek, Andreas 2238 GER0.5010.14202.80 

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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