Individual Calculations May 2011
 Grandt, Bernd  Total change: -16.75  Rating chartPersonal card
 RAMADA Cup Kassel Gruppe B Kassel GER 2011-04-08
 1915 2040 2.00 4 -0.67 25 -16.75 
  Stock, Juergen 1948 GER1.0010.37259.25 
  Hecht, Carsten 1845 GER0.001-0.7525-18.75 
  Geisser, Gerd 1927 GER0.501-0.1525-3.75 
  Litfin, Boris 1939 GER0.501-0.1425-3.50 

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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