Individual Calculations October 2017
 Narr, Irmgard  Total change: -6.40  Rating chartPersonal card
 11. offene Seniorenmeisterschaft Schleswig-Holstein Buesum GER 2017-09-08
RcRownchangeKK*chgGame
 1743 1685 3.50 9 -0.32 20 -6.40 
  Kracht, Helmut 1979 GER0.001-0.1520-3.00 
  Kluever, Horst 1867 GER0.001-0.2620-5.20 
  Lambrecht, Harald 1414 GER1.0010.17203.40 
  Alvarez, Luis 1849 GER0.001-0.2820-5.60 
  Girod, Gudrun 1546 GER0.501-0.1920-3.80 
  Stratmann, Alois 1580 GER1.0010.36207.20 
  Merettig, Georg 1814 GER0.001-0.3320-6.60 
  Brandt, Fred 1805 GER1.0010.662013.20 
  Botvinnik, Alexey 1836 GER0.001-0.3020-6.00 

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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