Individual Calculations December 2018
 Stahnecker, Ludwig  Total change: 1.00  Rating chartPersonal card
 14. Wormser Nibelungen-Open Worms GER 2018-11-01
RcRownchangeKK*chgGame
 1979 2152 5.00 7 0.05 20 1.00 
  Rochau, Normen 1893 GER1.0010.18203.60 
  Boder, Jan 1896 GER0.501-0.3120-6.20 
  Grosse, Christian 1920 GER1.0010.21204.20 
  Dausch, Rene m2240 GER0.001-0.3820-7.60 
  Yankelevich, Michael 1978 GER1.0010.27205.40 
  Cornish, Alexander 1808 GER0.501-0.3820-7.60 
  Schalow, Daniel 2120 GER1.0010.46209.20 

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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