Individual Calculations December 2019
 Kagan, Dennis  Total change: 17.20  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2019 A Heusenstamm GER 2019-11-21
RcRownchangeKK*chgGame
 2142 2055 3.50 7 0.86 20 17.20 
  Kirchmann, Sascha 1708 GER1.0010.11202.20 
  Weber, Samuel f2291 GER1.0010.802016.00 
  Kersten, Uwe f2264 GER0.5010.27205.40 
  Alber, Horst f2267 GER0.5010.27205.40 
  Van Der Valk, Niklas 2133 GER0.001-0.3920-7.80 
  Asadzade, Idris 2166 GER0.5010.15203.00 
  Boos, Markus 2165 GER0.001-0.3520-7.00 

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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