Individual Calculations May 2011
 Winkelmann, Elena  Total change: -3.60  Rating chartPersonal card
 1. Frauen-Bundesliga Germany GER 2010-11-06
RcRownchangeKK*chgGame
 2279 2106 1.50 6 -0.24 15 -3.60 
  Kiefhaber, Veronika wm2242 GER0.001-0.3215-4.80 
  Arakhamia-Grant, Ketevan gwg2458 SCO0.5010.39155.85 
  Zhang, Fan 2081 GER0.501-0.0315-0.45 
  Savina, Anastasia wg2397 RUS0.001-0.1515-2.25 
  Bielicki, Birke 2182 GER0.5010.10151.50 
  Voicu-Jagodzinsky, Carmen wg2316 ROU0.001-0.2315-3.45 

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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