Rapid: Individual Calculations April 2019
 Petrov, Timur  Total change: -8.20  Rating chartPersonal card
 FCI-FR 2019 Rapid Open U12 Ivano-Frankivsk UKR 2019-03-02
RcRownchangeKK*chgGame
 1519 1650 4.50 8 -0.62 20 -12.40 
  Ostapiv, Oleksandr 1250  * UKR1.0010.08201.60 
  Chaikovska, Yana 1250  * UKR1.0010.08201.60 
  Ivanytska, Liudmyla 1729 UKR0.001-0.3920-7.80 
  Katsedan, Sofiya 1355 UKR1.0010.15203.00 
  Hrechanyi, Maksym 1515 UKR1.0010.32206.40 
  Nahornyi, Ihor 1841 UKR0.5010.25205.00 
  Kasapchuk, Oleksandr Jr. 1559 UKR0.001-0.6220-12.40 
  Stefankiv, Maksym 1654 UKR0.001-0.4920-9.80 
 * 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)
 
 Ivano-Frankivsk Chess Premiuer-League 2018-2019 5th stage Memorial to Halyna Shliakhtych Ivano-Frankivsk UKR 2019-03-03
RcRownchangeKK*chgGame
 1623 1650 3.50 6 0.27 20 5.40 
  Boyechko, Vadym 1513 UKR0.501-0.1820-3.60 
  Tsiutsiak, Roman 1264 UKR1.0010.09201.80 
  Savka, Vadym 1575 UKR0.001-0.6020-12.00 
  Bratanovskyi, Volodymyr 1579 UKR1.0010.40208.00 
  Stefurak, Roman 1754 UKR1.0010.642012.80 
  Kobylianskyi, Ihor f2050  * UKR0.001-0.0820-1.60 
 * 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)
 
 Ukraine Chess Championship - 2019 (Boys - 16) Rapid Chernivtsi UKR 2019-03-16
RcRownchangeKK*chgGame
 1861 1650 1.50 6 -0.06 20 -1.20 
  Nikitin, Bogdan 1881 UKR0.5010.29205.80 
  Bilych, Olexiy 2050  * UKR0.001-0.0820-1.60 
  Nahornyi, Ihor 1841 UKR0.001-0.2520-5.00 
  Kovalskyi, Roman 1636 UKR1.0010.48209.60 
  Prydun, Andriy f2050  * UKR0.001-0.0820-1.60 
  Stefurak, Taras 1708 UKR0.001-0.4220-8.40 
 * 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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