Individual Calculations January 2011
 Freitag, Michael  Total change: -4.50  Rating chartPersonal card
 28.Muensterland Open Senden GER 2010-10-16
RcRownchangeKK*chgGame
 1890 1696 2.00 8 -0.18 25 -4.50 
  Busche, Klaus 2059 GER0.001-0.1025-2.50 
  Simon, Thomas 1971 GER0.001-0.1725-4.25 
  Alvarez, Luis 1864 GER0.5010.22255.50 
  Friedel, Roland 1776 GER0.5010.11252.75 
  Merkentrup, Ralf 1907 GER0.001-0.2325-5.75 
  Junk, Andreas 2096  * GER0.001-0.0825-2.00 
  Hausrath, Michaela 1747 GER0.5010.07251.75 
  Redemann, Rolf 1697 GER0.5010.00250.00 
 * 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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