Individual Calculations March 2012
 Helmbold, Irene  Total change: 17.10  Rating chartPersonal card
 2. Frauenbundesliga FBL2 O 2011/12 diferent GER 2011-10-29
RcRownchangeKK*chgGame
 1972 2022 4.50 6 1.14 15 17.10 
  Velina, Valeria 1737 GER1.0010.16152.40 
  Schaedler, Karin 2009 GER0.501-0.0215-0.30 
  Grohmann, Katrin 1878 GER1.0010.31154.65 
  Schulz, Petra wf2074 GER0.001-0.4315-6.45 
  Lehmann, Christina 2090 GER1.0010.59158.85 
  Neumeyer, Hannelore 2041 GER1.0010.53157.95 

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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