Individual Calculations May 2014
 Koellner, Ulrich  Total change: -3.90  Rating chartPersonal card
 30. Hofheimer Eloturnier ER-A Hofheim a. Taunus GER 2014-01-17
RcRownchangeKK*chgGame
 2105 1899 1.00 5 -0.26 15 -3.90 
  Lutz, Klaus-Juergen, Dr. f2246 GER0.001-0.1115-1.65 
  Schoebel, Wolfgang f2195 GER0.5010.35155.25 
  Seidel, Juergen 2096 GER0.5010.25153.75 
  Kopp, Peter, Dr. 2059 GER0.001-0.2915-4.35 
  Henrich, David 1927 GER0.001-0.4615-6.90 

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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