Individual Calculations April 2019
 Sharapova, Polina  Total change: 19.60  Rating chartPersonal card
 Ukrainian Championship girls U12 Classic Davydiv UKR 2019-03-19
RcRownchangeKK*chgGame
 1509 1472 5.00 10 0.49 40 19.60 
  Gryga, Daryna 1700 UKR0.001-0.2140-8.40 
  Bondar, Daria 1162 UKR1.0010.14405.60 
  Manko, Mariya 1771 UKR0.001-0.1540-6.00 
  Lomakina, Anzhelika 1625 UKR1.0010.704028.00 
  Yakymakha, Mariia 1312 UKR0.501-0.2140-8.40 
  Dvoretska, Elizaveta 1646 UKR1.0010.734029.20 
  Skarbarchuk, Tetyana 1329 UKR0.001-0.6940-27.60 
  Ivanytska, Liudmyla 1639 UKR1.0010.724028.80 
  Tashkinova, Sofiia 1674 UKR0.001-0.2440-9.60 
  Hnatyshyn, Anastasiia 1234 UKR0.501-0.3040-12.00 

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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