Individual Calculations November 2009
 Vidonyak, Nellya  Total change: -12.45  Rating chartPersonal card
 Deutsche Frauen-Einzelmeisterschaft Hockenheim GER 2009-08-22
RcRownchangeKK*chgGame
 2027 2187 5.50 9 -0.83 15 -12.45 
  Kluge, Heidemarie 1952 GER1.0010.21153.15 
  Berglitz, Regina wf2066 GER0.001-0.6615-9.90 
  Kohls, Vera 1904 GER1.0010.16152.40 
  Niedermaier, Barbara 1995 GER0.501-0.2515-3.75 
  Kickert, Germaine Helene 1943 GER1.0010.20153.00 
  Germann, Heike wf2077 GER0.501-0.1515-2.25 
  Erben, Larissa 2073 GER1.0010.34155.10 
  Zilberman, Polina wm2191 MDA0.5010.01150.15 
  Leveikina, Jevgenija 2042 GER0.001-0.6915-10.35 

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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