Individual Calculations February 2018
 Duebon, Pierre  Total change: -26.80  Rating chartPersonal card
 34. Internationales Boeblinger Open A Boeblingen GER 2017-12-26
RcRownchangeKK*chgGame
 2126 2148 2.50 7 -1.34 20 -26.80 
  Braun, Arik g2548  * GER0.001-0.0820-1.60 
  Langensteiner, Matthias, Dr. 2006 GER1.0010.31206.20 
  Baldauf, Marco m2498 GER0.001-0.1120-2.20 
  Kuhn, Gerhard 2014 GER1.0010.32206.40 
  Hoffmann, Jens 1897 GER0.001-0.8120-16.20 
  Ozbay, Ece wc2039 TUR0.501-0.1520-3.00 
  Merk, Daniel 1882 GER0.001-0.8220-16.40 
 * 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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