Individual Calculations September 2016
 Diehm, Alexander  Total change: 21.60  Rating chartPersonal card
 ZMDI Open 2016 Group A Dresden GER 2016-07-30
RcRownchangeKK*chgGame
 2147 2013 4.00 9 1.08 20 21.60 
  Foerster, Jonas 2289 GER0.001-0.1720-3.40 
  Hansch, Stephan 2126 GER1.0010.652013.00 
  Peredy, Ferenc m2209 HUN0.5010.25205.00 
  Kitze, Alexander 2151 GER0.5010.19203.80 
  Reinemer, Frank 2162 GER0.5010.20204.00 
  Zienert, Richard 2184 GER0.001-0.2720-5.40 
  Herbrig, Alexander 2100 GER0.5010.12202.40 
  Zahn, Alina wf1998 GER0.501-0.0220-0.40 
  Berndt, Matthias 2106 GER0.5010.13202.60 

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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