Individual Calculations September 2017
 Semenova, Elena  Total change: 8.60  Rating chartPersonal card
 Promwest Cup - 2017 Naberezhnye Chelny RUS 2017-08-02
RcRownchangeKK*chgGame
 2173 2275 6.00 9 0.43 20 8.60 
  Sosnina, Ekaterina 1875  * RUS1.0010.08201.60 
  Chekmareva, Liya wf2092 RUS1.0010.26205.20 
  Nechaeva, Marina mwg2432 RUS0.5010.21204.20 
  Khlichkova, Tatiana wm2285 RUS1.0010.512010.20 
  Mirzoeva, Elmira wg2307 RUS0.001-0.4620-9.20 
  Shafigullina, Zarina wf2086 RUS1.0010.25205.00 
  Vasilevich, Tatjana mwg2380 UKR0.5010.14202.80 
  Azimova, Karina 2061 RUS1.0010.23204.60 
  Belova, Olga wf2042 RUS0.001-0.7920-15.80 
 * 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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