Individual Calculations April 2013
 Straub, Natalia  Total change: -9.75  Rating chartPersonal card
 1.Frauenbundesliga 2012/2013 Germany GER 2012-10-06
RcRownchangeKK*chgGame
 2184 2210 2.50 6 -0.65 15 -9.75 
  Voyska, Margarita wg2298 BUL0.5010.12151.80 
  Huppertz, Andrea 1864 GER0.501-0.3915-5.85 
  Arakhamia-Grant, Ketevan gwg2403 SCO0.001-0.2515-3.75 
  Heinatz, Gundula, Dr. wm2182 SUI0.501-0.0415-0.60 
  Genova, Lyubka wm2276 BUL0.001-0.4115-6.15 
  Rempel, Jana 2078 UKR1.0010.32154.80 

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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