Rapid: Individual Calculations June 2017
 Rakhmangulova, Anastasiya  Total change: -9.80  Rating chartPersonal card
 Liubov Kovalchuk memory - rapid Nikolaev UKR 2017-04-17
RcRownchangeKK*chgGame
 1872 2218 5.00 7 -1.08 20 -21.60 
  Nazrieva, Zarina 1818  * UKR1.0010.08201.60 
  Rakhmangulova, Iulia 1822 UKR1.0010.08201.60 
  Ivanenko, Olga I. wf2168 UKR0.001-0.5720-11.40 
  Kutsakon, Zlata 1818  * UKR1.0010.08201.60 
  Kolosan, Ulyana 1841 UKR0.001-0.9120-18.20 
  Sereda, Yaroslava 1818  * UKR1.0010.08201.60 
  Lyshchenko, Polina 1818  * UKR1.0010.08201.60 
 * 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)
 
 Championship of Ukraine on chess among women 2017 - rapid Kramatorsk UKR 2017-05-13
RcRownchangeKK*chgGame
 2134 2218 6.00 9 0.59 20 11.80 
  Kruchak, Lesia 1882 UKR1.0010.12202.40 
  Tsirulnik, Maritsa 2128 UKR1.0010.38207.60 
  Dolzhykova, Kateryna wm2235 UKR0.001-0.4820-9.60 
  Osmak, Iulija wg2303 UKR0.001-0.3820-7.60 
  Tarleva, Vira wf2132 UKR1.0010.38207.60 
  Zinkevich, Julia wm2121 UKR1.0010.37207.40 
  Martynkova, Olena wf1966 UKR1.0010.19203.80 
  Grineva, Marianna 2138 UKR0.501-0.1120-2.20 
  Babiy, Olga wg2304 UKR0.5010.12202.40 

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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