Individual Calculations October 2017
 Poliakova, Emma  Total change: -11.80  Rating chartPersonal card
 MITROPA Cup 2017 Women Balatonszarszo HUN 2017-09-17
RcRownchangeKK*chgGame
 2067 1928 2.00 8 -0.59 20 -11.80 
  Vidic, Teja wf2128 SLO0.001-0.2420-4.80 
  Rogozenco, Teodora wf2025 GER0.001-0.3720-7.40 
  Havanecz, Bianka wm2181 HUN0.001-0.1920-3.80 
  Exler, Veronika wm2134 AUT0.5010.26205.20 
  Choisy, Mathilde wf2136 FRA0.5010.27205.40 
  Koubova, Anna Marie 1805 CZE0.001-0.6720-13.40 
  Andolfatto, Maria 1969 ITA0.5010.06201.20 
  Purgar, Ivona wf2159 CRO0.5010.29205.80 

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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