Individual Calculations September 2018
 Groneberg, Joerg  Total change: -35.80  Rating chartPersonal card
 10. Guetersloher Sparkassen-Cup A-Gruppe Guetersloh GER 2018-08-17
RcRownchangeKK*chgGame
 1962 1987 1.00 5 -1.79 20 -35.80 
  Hilverda, Alexander 2371 GER0.001-0.0920-1.80 
  Meiwes, Thore 1848 GER0.001-0.6920-13.80 
  Powalla, Christian 1838 GER1.0010.30206.00 
  Nuelle, Christoph 1857 GER0.001-0.6820-13.60 
  Schlangenotto, Niklas 1895 GER0.001-0.6320-12.60 

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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