Individual Calculations November 2017
 Kahn, Peter  Total change: -18.60  Rating chartPersonal card
 25. Offene Saechsische Senioreneinzelmeisterschaft 2017 Dresden GER 2017-10-05
RcRownchangeKK*chgGame
 1929 2069 4.50 8 -0.93 20 -18.60 
  Gerling, Lothar 1800 GER0.501-0.3320-6.60 
  Micheel, Peter 1822 GER1.0010.19203.80 
  Cleve-Prinz, Wolfgang 1937 GER0.501-0.1820-3.60 
  Juergens, Peter 1891 GER1.0010.27205.40 
  Biebinger, Gerhard f2288 GER0.001-0.2220-4.40 
  Kalkmann, Hans 1911 GER1.0010.29205.80 
  Nauber, Walter, Dr. 1967 GER0.001-0.6420-12.80 
  Gafke, Manfred 1819 GER0.501-0.3120-6.20 

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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