Rapid: Individual Calculations April 2015
 Matveev, Artem  Total change: 15.80  Rating chartPersonal card
 Zirak Rakhmangulov Memorial -2015 (rapid) Nikolaev UKR 2015-02-28
RcRownchangeKK*chgGame
 1926 1774 5.50 10 2.28 20 45.60 
  Mukataev, Yriy 2035 UKR1.0010.822016.40 
  Vartapetyan, Armen 2174  * UKR0.001-0.0820-1.60 
  Savon, Vladimir 2011 UKR0.5010.30206.00 
  Sidorika, Vladislav 1916 UKR0.001-0.3120-6.20 
  Shamian, Artur 1542 UKR1.0010.21204.20 
  Neronov, Boris 1805 UKR1.0010.542010.80 
  Rakhmangulova, Iulia 1876 UKR0.5010.14202.80 
  Palamarchuk, Andriy 1864 UKR1.0010.622012.40 
  Punin, Andrii 2174  * UKR0.001-0.0820-1.60 
  Shton, Roman 1861 UKR0.5010.12202.40 
 * 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)
 
 Ukraine Boys Under 18 Chess Championship (rapid) -2015 Kherson UKR 2015-03-16
RcRownchangeKK*chgGame
 1823 1751 1.00 6 -1.49 20 -29.80 
  Bakhmatsky, Vladislav 2088 UKR0.5010.38207.60 
  Gergel, Evgeniy 1730 UKR0.001-0.5320-10.60 
  Veliev, Ali 1780 UKR0.001-0.4620-9.20 
  Larionov, Andrey 1622 UKR0.001-0.6720-13.40 
  Bogdanov, Zakhar 1828 UKR0.5010.11202.20 
  Sidorika, Vladislav 1888 UKR0.001-0.3220-6.40 

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)
 

 

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