Individual Calculations April 2014
 Ziersch, Hubert  Total change: 4.50  Rating chartPersonal card
 21. VfB Schach Leipzig Open Liepzig GER 2014-03-04
RcRownchangeKK*chgGame
 1909 2050 5.50 8 0.15 30 4.50 
  Bielfeldt, Michael 1739 GER1.0010.14304.20 
  Petersohn, Sadko 1650  * GER1.0010.08302.40 
  Roesemann, Rainer f2254 GER0.001-0.2430-7.20 
  Bergmann, Thomas 1857 GER1.0010.25307.50 
  Jaehn, Michael 1974 GER0.501-0.1030-3.00 
  Steiner, Albrecht 1949 GER0.001-0.6430-19.20 
  Bruening, Wolfgang 1922 GER1.0010.33309.90 
  Pohl, Gunnar 1928 GER1.0010.33309.90 
 * 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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