Rapid: Individual Calculations August 2018
 Ivashkiv, Yaroslav  Total change: 31.80  Rating chartPersonal card
 Kharkiv region championship chess (rapid) Kharkiv UKR 2018-06-30
RcRownchangeKK*chgGame
 2030 1785 4.00 9 2.19 20 43.80 
  Alaev, Pavel 2115 UKR1.0010.882017.60 
  Andrianov, Mikhail 2103 UKR0.5010.37207.40 
  Testeshnikov, Nikita 2078 UKR0.001-0.1520-3.00 
  Goncharenko, Ivan 1999 UKR0.5010.27205.40 
  Kucherenko, Olena 2022 UKR1.0010.802016.00 
  Belevtsov, Vladimir 2082 UKR0.001-0.1520-3.00 
  Biryulin, Boris 2006 UKR0.001-0.2220-4.40 
  Simon, Artur 1905 UKR1.0010.662013.20 
  Filipskii, Vladimir 1964 UKR0.001-0.2720-5.40 

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)
 
 "Myrhorod-open-2018 (rapid)" Myrhorod, Poltava region UKR 2018-07-10
RcRownchangeKK*chgGame
 1768 1785 2.50 6 -0.60 20 -12.00 
  Alexikov, Alexander m2185  * UKR0.001-0.0820-1.60 
  Yakymakha, Mariia 1385  * UKR1.0010.08201.60 
  Tatarinov, Maxim 2173 UKR0.001-0.0920-1.80 
  Omelchenko, Nikita 1439 UKR1.0010.11202.20 
  Bardar, Viktor 2018 UKR0.001-0.2120-4.20 
  Tiagunova, Nina 1405 UKR0.501-0.4120-8.20 
 * 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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