Individual Calculations September 2014
 Gerling, Lothar  Total change: -20.80  Rating chartPersonal card
 ZMDI Open 2014 Gruppe B Dresden GER 2014-08-15
RcRownchangeKK*chgGame
 1858 1778 2.50 9 -1.04 20 -20.80 
  Goerden, Hans-Juergen, Dr. 1951 GER0.5010.23204.60 
  Reiche, Niccol• 1868 GER0.001-0.3820-7.60 
  Koenze, Peter 1862 GER0.5010.12202.40 
  Doetzel, Hartwig, Dr. 1848 GER0.5010.10202.00 
  Mueller, Michael 1872 GER0.5010.13202.60 
  Duemmke, Juergen 1972 GER0.001-0.2520-5.00 
  Grohmann, Alexander 1634 GER0.001-0.6920-13.80 
  Voeller, Lothar 1735 GER0.501-0.0620-1.20 
  Pooth, Richard 1984 GER0.001-0.2420-4.80 

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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