Individual Calculations October 2012
 Dietze, Otto  Total change: -11.10  Rating chartPersonal card
 11.Apoldaer Open Apolda GER 2012-08-30
RcRownchangeKK*chgGame
 1881 1768 1.00 5 -0.74 15 -11.10 
  Janzen, Alexej 1915 GER0.001-0.3015-4.50 
  Baumert, Andree 1866 GER0.5010.13151.95 
  Aepfler, Gerhard 1930 GER0.001-0.2915-4.35 
  Roemhild, Uwe 1833 GER0.5010.09151.35 
  Schilling, Hans 1861 GER0.001-0.3715-5.55 

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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