Individual Calculations July 2011
 Juszczak, Anna  Total change: -21.90  Rating chartPersonal card
 Deutsche Meisterschaft fuer Frauen-Laendermannschaften 2011 Braunfels GER 2011-06-16
RcRownchangeKK*chgGame
 2035 2025 0.00 3 -1.46 15 -21.90 
  Drose, Daniela 1961 GER0.001-0.5915-8.85 
  Zhang, Fan 2088 GER0.001-0.4115-6.15 
  Petri, Birgit wf2057 GER0.001-0.4615-6.90 

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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