Individual Calculations May 2015
 Lange, Martin, Dr.  Total change: -23.40  Rating chartPersonal card
 Offene Bremer Einzelmeisterschaft 2015 Bremen GER 2015-03-28
RcRownchangeKK*chgGame
 1851 1869 3.00 8 -1.17 20 -23.40 
  Buescher, Andre 2076 GER0.5010.27205.40 
  Stieglitz, Dirk 2055 GER0.001-0.2620-5.20 
  Ficken, Hartmut 1698 GER0.501-0.2320-4.60 
  Kollars, Michael 1632 GER1.0010.20204.00 
  Haerig, Wilfried 2045 GER0.001-0.2720-5.40 
  Zimmermann, Erik 1655 GER1.0010.23204.60 
  Rau, Nikita 1939 GER0.001-0.4020-8.00 
  Heldt, Nils-Lennart 1708 GER0.001-0.7120-14.20 

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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