Individual Calculations November 2016
 Arzer, Waldemar  Total change: -58.40  Rating chartPersonal card
 12. Nibelungen-Open Worms 2016 Worms GER 2016-09-30
RcRownchangeKK*chgGame
 1884 2044 3.50 7 -1.46 40 -58.40 
  Do, Nam 1782 GER0.001-0.8240-32.80 
  Buese, Ralf 1881 GER0.501-0.2240-8.80 
  Schmitz, Manuela wf1875 GER0.001-0.7240-28.80 
  Guddat, Joern 1876 GER1.0010.284011.20 
  Koehler, Gernot, Dr. 1853 GER0.001-0.7540-30.00 
  Held, Carsten, Dr. 2018 GER1.0010.464018.40 
  Reinhard, Ralf-Peter 1900 GER1.0010.314012.40 

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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