Individual Calculations September 2014
 Drews, Ruediger  Total change: -13.60  Rating chartPersonal card
 3. Internationales Arber Open 2014 Bayerisch Eisenstein GER 2014-08-16
RcRownchangeKK*chgGame
 1890 1899 3.50 8 -0.68 20 -13.60 
  Kottmair, Toni 2259 GER0.5010.40208.00 
  Gil, Arthur 2032 GER0.001-0.3220-6.40 
  Grabmeier, Johannes, Prof. Dr. 1914 GER0.001-0.4820-9.60 
  Trinkl, Andreas 1817 GER1.0010.39207.80 
  Jenisch, Achim 1830 GER0.501-0.1020-2.00 
  Weidenhoefer, Robert 1718 GER0.501-0.2420-4.80 
  Fernandez-Alvarez, Raul 1723 GER0.001-0.7320-14.60 
  Stutz, Robert 1830 GER1.0010.40208.00 

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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