Individual Calculations July 2009
 Zilberman, Polina  Total change: -0.60  Rating chartPersonal card
 Deutsche Meisterschaft fuer Frauenmannschaften Braunfels GER 2009-06-04
RcRownchangeKK*chgGame
 2114 2192 3.00 5 -0.04 15 -0.60 
  Zschischang, Marine 2082 GER0.501-0.1515-2.25 
  Rieseler, Caroline wf2072 GER1.0010.34155.10 
  Smirnova, Marina 2093 LAT0.501-0.1415-2.10 
  Hoolt, Sarah wm2215 GER0.001-0.4715-7.05 
  Ankerst, Milka wm2106 SLO1.0010.38155.70 

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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