Rapid: Individual Calculations April 2018
 Pampukha, Oleksandra  Total change: -15.00  Rating chartPersonal card
 Ukraine Girls 20 Championship-rapid Nikolaev UKR 2018-03-02
RcRownchangeKK*chgGame
 1664 1585 1.50 7 -1.29 20 -25.80 
  Dvornitskaja, Elena 1889 UKR0.001-0.1420-2.80 
  Lomakina, Anzhelika 1589 UKR0.001-0.4920-9.80 
  Tikhonova, Alesia 1583 UKR0.001-0.5020-10.00 
  Yurkovskaya, Yana 1633 UKR0.5010.07201.40 
  Chupryniuk, Olha 1190 UKR1.0010.08201.60 
  Tsikanovskaya, Veronika 1828 UKR0.001-0.2020-4.00 
  Alekseenko, Yuliya 1936 UKR0.001-0.1120-2.20 

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)
 
 Ukraine Girls Under 16 Chess Championship 2018 (Rapid) Vinnytsia UKR 2018-03-17
RcRownchangeKK*chgGame
 1632 1585 4.50 9 0.54 20 10.80 
  Berdnyk, Mariia 1985  * UKR0.001-0.0820-1.60 
  Diachek, Alina 1592 UKR1.0010.512010.20 
  Petrenko, Maryna 1185  * UKR1.0010.08201.60 
  Ivanytska, Liudmyla 1655 UKR1.0010.602012.00 
  Shpanko, Nadiia wf1985  * UKR0.001-0.0820-1.60 
  Prasol, Alesya 1748 UKR0.001-0.2820-5.60 
  Sabluk, Svitlana 1198 UKR1.0010.09201.80 
  Dziatko, Evgeniya 1838 UKR0.001-0.1920-3.80 
  Snigar, Diana 1505 UKR0.501-0.1120-2.20 
 * 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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