Individual Calculations January 2012
 Michalek, Barbara  Total change: -4.50  Rating chartPersonal card
 29. Muensterland Open Senden GER 2011-10-21
RcRownchangeKK*chgGame
 2007 1960 2.50 6 -0.15 30 -4.50 
  Seegers, Hendrik f2213 GER0.001-0.1930-5.70 
  Krieger, Alexander 1780 GER1.0010.26307.80 
  Hilpisch, Ralf 2053 GER0.001-0.3730-11.10 
  Grzonka, Raphael 1890 GER0.501-0.1030-3.00 
  Raddatz, Uwe 2068 GER1.0010.653019.50 
  Schriewer, Thomas 2036 GER0.001-0.4030-12.00 

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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