Individual Calculations July 2009
 Barth, Andreas  Total change: -28.35  Rating chartPersonal card
 Hessen Landesklasse West Hessen GER 2008-09-14
RcRownchangeKK*chgGame
 2038 2221 2.50 6 -1.89 15 -28.35 
  Kalwa, Norbert, Dr. 2060 GER0.001-0.7115-10.65 
  Heim, Frank 2011 GER0.001-0.7715-11.55 
  Jung, Gerhard 1931 GER0.501-0.3415-5.10 
  Schachl, Markus 2167 GER0.501-0.0815-1.20 
  Huettemann, Ralf 2097 GER0.501-0.1715-2.55 
  Lau, Wolfgang 1959 GER1.0010.18152.70 

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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