Individual Calculations May 2019
 Hryzlova, Sofiia  Total change: 27.20  Rating chartPersonal card
 Ukraine Chess Championship - 2019 (Girls - 18) Kyiv UKR 2019-04-04
RcRownchangeKK*chgGame
 1858 1833 4.50 8 0.68 40 27.20 
  Fonchikova, Veronika 1579 UKR1.0010.19407.60 
  Prasol, Alesya 1755 UKR1.0010.394015.60 
  Berdnyk, Mariia 2124 UKR0.001-0.1540-6.00 
  Diachek, Alina 1778 UKR0.001-0.5840-23.20 
  Khatniuk, Anastasiia 1640 UKR1.0010.254010.00 
  Hryshchenko, Kamila 1991 UKR0.001-0.2940-11.60 
  Shkryl, Kateryna 1820 UKR1.0010.484019.20 
  Shpanko, Nadiia wf2178 UKR0.5010.394015.60 

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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