Blitz: Individual Calculations May 2019
 Grigorchuk, Katerina  Total change: 23.60  Rating chartPersonal card
 Ukraine Chess Championship - 2019 (Girls-18) (Blitz) Kyiv UKR 2019-04-14
RcRownchangeKK*chgGame
 1644 1554 5.00 10 1.18 20 23.60 
  Malanukha, Margarita 1935 UKR0.001-0.0920-1.80 
  Snigar, Diana 1641 UKR1.0010.622012.40 
  Vidruk, Mariia 1719 UKR0.001-0.2820-5.60 
  Lyshchenko, Polina 1702 UKR1.0010.702014.00 
  Diachek, Alina 1706 UKR1.0010.702014.00 
  Ivanytska, Liudmyla 1849 UKR0.001-0.1520-3.00 
  Khatniuk, Anastasiia 1527 UKR0.001-0.5420-10.80 
  Osmolovska, Yevheniia 1578 UKR0.001-0.4720-9.40 
  Sus, Anastasia 1631 UKR1.0010.612012.20 
  Prochaieva, Alina 1154  * 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)
 

 

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