Individual Calculations May 2010
 Vidonyak, Nellya  Total change: 6.15  Rating chartPersonal card
 Oberliga Baden Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2121 2187 2.00 3 0.23 15 3.45 
  Staub, Gerhard 2104 GER0.501-0.1115-1.65 
  Cserba, Andras 2174 GER0.501-0.0215-0.30 
  Bochis, Julia 2085 GER1.0010.36155.40 

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)
 
 1.Frauen-Bundesliga Germany GER 2009-11-07
RcRownchangeKK*chgGame
 2058 2175 4.00 6 0.18 15 2.70 
  Haecker, Katrin 1775  * GER1.0010.08151.20 
  Kube, Hannelore 2001 GER1.0010.27154.05 
  Bielicki, Birke 2192 GER0.001-0.4815-7.20 
  Nagel, Verena 2043 GER1.0010.32154.80 
  Belic, Jordanka wg2313 SRB0.001-0.3115-4.65 
  Haack, Karin 2022 GER1.0010.30154.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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