Individual Calculations December 2015
 Braun, Ingram  Total change: 8.80  Rating chartPersonal card
 7. Korbacher Open A Korbach GER 2015-10-29
RcRownchangeKK*chgGame
 1992 1937 3.50 7 0.44 20 8.80 
  Kersten, Uwe f2267 GER0.001-0.1220-2.40 
  Gelfenbaum, Daniel 1812 GER0.501-0.1720-3.40 
  Rehbein, Ullrich 1825 GER1.0010.35207.00 
  Korte, Markus 2122 GER0.5010.24204.80 
  Powalla, Christian 1772 GER0.501-0.2220-4.40 
  Meyer, Juergen 2001 GER1.0010.592011.80 
  Hahn, Florian 2146 GER0.001-0.2320-4.60 

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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