Individual Calculations December 2012
 Hoffmann, Lukas  Total change: -27.00  Rating chartPersonal card
 20.Magdeburger Schachopen Magdeburg GER 2012-10-27
RcRownchangeKK*chgGame
 1845 2189 3.50 6 -1.80 15 -27.00 
  Laewen, Tim 1789  * GER0.001-0.9215-13.80 
  Just, Gabriele, Dr. 1910 GER0.501-0.3415-5.10 
  Kelm, Daniel 1789  * GER1.0010.08151.20 
  Costello, Colin 1921 ENG0.501-0.3315-4.95 
  Heinemann, Josefine 1871 GER1.0010.13151.95 
  Kolschewski, Tobias 1789  * GER0.501-0.4215-6.30 
 * 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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