Individual Calculations October 2012
 Volland, Ralf  Total change: 39.30  Rating chartPersonal card
 11.Apoldaer Open Apolda GER 2012-08-30
RcRownchangeKK*chgGame
 1850 1676 3.00 6 1.31 30 39.30 
  Meyer, Juergen 2023 GER0.001-0.1130-3.30 
  Meissel, Jan 1806 GER0.5010.18305.40 
  Duensing, Hartwig 1777 GER1.0010.643019.20 
  Mueller, Julian 1839 GER0.5010.22306.60 
  Hadlich, Gerald 1929 GER0.001-0.1930-5.70 
  Schulz, Wolfgang 1725 GER1.0010.573017.10 

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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