Individual Calculations December 2013
 Bach, Markus  Total change: -1.05  Rating chartPersonal card
 21. Magdeburger Schachopen Magdeburg GER 2013-10-24
RcRownchangeKK*chgGame
 1886 2080 5.00 7 -0.07 15 -1.05 
  Miszler, Levente 1680  * HUN1.0010.08151.20 
  Zalewski, Ulrich, Dr. 1822 GER1.0010.18152.70 
  De Boer, Sybolt f2339 NED0.001-0.1815-2.70 
  Kelm, Daniel 1775 GER1.0010.14152.10 
  Poessel, Christian 1944 GER0.501-0.1815-2.70 
  Perekhozhuk, Maksym 1731 GER0.501-0.3915-5.85 
  Zerfass, Otfried 1913 GER1.0010.28154.20 
 * 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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