Individual Calculations December 2014
 Kollars, Michael  Total change: -9.20  Rating chartPersonal card
 15. Bad Harzburger Open Bad Harzburg GER 2014-10-28
RcRownchangeKK*chgGame
 1804 1641 1.50 6 -0.46 20 -9.20 
  Busch, Lorenz 2041  * GER0.001-0.0820-1.60 
  Hagemann, Sven 2008 GER0.001-0.1020-2.00 
  Scheidt, Mike Niklas 1379 GER1.0010.18203.60 
  Dobierzin, Olaf 1957 GER0.001-0.1320-2.60 
  Ewert, Stefan 1906 GER0.001-0.1820-3.60 
  Buchloh, Falk 1532 GER0.501-0.1520-3.00 
 * 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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