Individual Calculations March 2013
 Bogachkova, Alena  Total change: 10.35  Rating chartPersonal card
 Moscow-Open 2013 B Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2092 2082 5.00 9 0.69 15 10.35 
  Zhukova, Kristina 1701 RUS1.0010.09151.35 
  Tarasova, Viktoriya wm2273 RUS0.001-0.2515-3.75 
  Pavlova, Nataliy 1815 RUS1.0010.18152.70 
  Karnaukhova, Elmira wg2348 RUS0.001-0.1815-2.70 
  Protopopova, Anastasiya 1897 RUS1.0010.26153.90 
  Mirzoeva, Elmira wg2282 RUS1.0010.761511.40 
  Galojan, Lilit mwg2326 ARM0.001-0.2015-3.00 
  Sukhareva, Evgeniya 2262 RUS0.001-0.2615-3.90 
  Mammadzada, Gunay wf1921 AZE1.0010.29154.35 

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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