Rapid: Individual Calculations March 2017
 Kolosan, Ulyana  Total change: 8.00  Rating chartPersonal card
 Ukraine Chess Championship-2017 U14 (Girls) (Rapid) Chernivtsi UKR 2017-02-11
RcRownchangeKK*chgGame
 1703 1833 5.00 9 -0.96 20 -19.20 
  Vidruk, Mariia 1612 UKR0.501-0.2820-5.60 
  Grizlova, Sofia 1730 UKR1.0010.36207.20 
  Dziatko, Evgeniya 1908 UKR1.0010.602012.00 
  Dubovyk, Anastasiia 1698 UKR1.0010.32206.40 
  Konstantinova, Viktoriia 1638 UKR0.501-0.2520-5.00 
  Alekseenko, Yuliya 1940 UKR0.001-0.3520-7.00 
  Hrebenshchykova, Yelyzaveta 1525 UKR0.001-0.8620-17.20 
  Shvets, Viktoria 1585 UKR1.0010.19203.80 
  Romanyuk, Lidiya 1693 UKR0.001-0.6920-13.80 

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)
 
 Z. Rakhmangulov Memorial -2017 (rapid) Nikolaev UKR 2017-02-25
RcRownchangeKK*chgGame
 1860 1833 6.50 11 1.36 20 27.20 
  Shamian, Artem 1433  * UKR1.0010.08201.60 
  Sarkisian, Artur 1772 UKR0.501-0.0820-1.60 
  Rakhmangulova, Anastasiya wm2229 UKR0.001-0.0820-1.60 
  Karateev, Andrey 1567 UKR1.0010.18203.60 
  Nelepov, Nikita 1617 UKR1.0010.22204.40 
  Kulish, Vasiliy 2014 UKR1.0010.742014.80 
  Palamarchuk, Andriy 1936 UKR1.0010.642012.80 
  Goroshchenko, Dmitry 2166 UKR0.001-0.1220-2.40 
  Mazurov, Sergey 1924 UKR0.5010.12202.40 
  Sharipov, Artur 2064 UKR0.001-0.2120-4.20 
  Gatsenko, Mikhail 1739 UKR0.501-0.1320-2.60 
 * 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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