Individual Calculations June 2015
 Kuenne, Lutz Dieter, Dr.  Total change: -24.80  Rating chartPersonal card
 Potsdamer Sommeropen 2015 Potsdam GER 2015-05-14
RcRownchangeKK*chgGame
 1752 1581 0.00 4 -1.24 20 -24.80 
  Kuehne, Carsten 1981  * GER0.001-0.0820-1.60 
  Lawrenz, Sebastian 1858 GER0.001-0.1720-3.40 
  Schoebel, Thomas 1399 GER0.001-0.7420-14.80 
  Rewerts, Ingo 1770 GER0.001-0.2520-5.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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