Individual Calculations June 2017
 Tsirulnik, Maritsa  Total change: -53.20  Rating chartPersonal card
 Championship of Ukraine on chess among women 2017 - semifinal Kramatorsk UKR 2017-05-04
RcRownchangeKK*chgGame
 1985 2174 3.00 8 -2.66 20 -53.20 
  Vernigora, Alexandra 1786 UKR0.501-0.4120-8.20 
  Grineva, Marianna 2109 UKR0.501-0.0920-1.80 
  Grischenko, Kamila 1886 UKR1.0010.16203.20 
  Mats, Diana 1952 UKR0.001-0.7820-15.60 
  Martynkova, Olena wf2255 UKR0.001-0.3920-7.80 
  Rudenko, Veronika wf1818 UKR1.0010.11202.20 
  Ivanenko, Olga I. wf2294 UKR0.001-0.3420-6.80 
  Kruchak, Lesia 1780 UKR0.001-0.9220-18.40 

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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