Individual Calculations December 2015
 Keller, Peter  Total change: -12.00  Rating chartPersonal card
 7. Korbacher Open A Korbach GER 2015-10-29
RcRownchangeKK*chgGame
 2185 2314 4.00 7 -0.60 20 -12.00 
  Buese, Ralf 1962 GER1.0010.11202.20 
  Hansen, Flemming Haupt 2119 DEN1.0010.25205.00 
  Cherny, Andrey 2201 GER1.0010.35207.00 
  Poetsch, Hagen m2511 GER0.5010.25205.00 
  Hahn, Markus 2297 GER0.001-0.5220-10.40 
  Nielsen, Klaus 2062 DEN0.001-0.8120-16.20 
  Henrich, David 2140 GER0.501-0.2320-4.60 

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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