Individual Calculations July 2015
 Merettig, Georg  Total change: -14.40  Rating chartPersonal card
 23. Offene Senioren-Landeseinzelmeisterschaft Sachsen-Anhalt Halberstadt GER 2015-05-31
RcRownchangeKK*chgGame
 1909 1884 2.00 6 -0.72 20 -14.40 
  Glaeser, Wilfried 2124 GER0.001-0.2020-4.00 
  Geibel, Henning 1484  * GER1.0010.08201.60 
  Werchan, Hans, Dr. 2102 GER0.001-0.2220-4.40 
  Gehrmann, Dorit 1915 GER0.5010.04200.80 
  Micheel, Peter 1886 GER0.5010.00200.00 
  Baerthel, Klaus 1945 GER0.001-0.4220-8.40 
 * 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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