Individual Calculations November 2010
 Esser, Jochen  Total change: -20.75  Rating chartPersonal card
 21.Internat.Gocher Open 2010 Goch GER 2010-09-30
RcRownchangeKK*chgGame
 2019 2106 3.50 7 -0.83 25 -20.75 
  Kaufung, Christian 1785 GER1.0010.13253.25 
  Malakhatko, Vadim g2506  * BEL0.001-0.0825-2.00 
  Schmerwitz, Reinhard 1907 GER0.501-0.2625-6.50 
  Hamm, Siegfried 1919 GER0.501-0.2425-6.00 
  Stergar, Lothar 1924 GER1.0010.26256.50 
  Esser, Norbert 2199 GER0.001-0.3725-9.25 
  Bosboom, Harold 1896 NED0.501-0.2725-6.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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