Individual Calculations January 2011
 Ludwig, Richard  Total change: 1.50  Rating chartPersonal card
 10.offene Senioren EM Mecklenburg-Vorpommern Binz GER 2010-11-30
RcRownchangeKK*chgGame
 1795 1714 2.50 6 0.10 15 1.50 
  Lewald, Stephan 2022 GER0.001-0.1415-2.10 
  Tessmer, Herbert 1868 GER0.5010.21153.15 
  Barlo, Werner 1879 GER0.001-0.2815-4.20 
  Girod, Gudrun 1558 GER0.501-0.2115-3.15 
  Wernitz, Armin 1633 GER1.0010.39155.85 
  Riessbeck, Joachim 1807 GER0.5010.13151.95 

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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