Rapid: Individual Calculations April 2018
 Prudnikov, Vladimir  Total change: 6.80  Rating chartPersonal card
 Central Chess Club Rapid (24-25.03.2018) Kyiv UKR 2018-03-24
RcRownchangeKK*chgGame
 1857 1826 4.50 9 0.34 20 6.80 
  Gorlovetsky, Stanislav 2062 UKR0.001-0.2020-4.00 
  Levenko, Andrei 1707 UKR1.0010.34206.80 
  Ovcharov, Taras 2003 UKR1.0010.732014.60 
  Vadko, Nikolay 2006 UKR0.001-0.2620-5.20 
  Dirda, Mykola 1711 UKR0.001-0.6620-13.20 
  Sorokin, Volodymyr 1821 UKR1.0010.49209.80 
  Zhukov, Sergey S 1797 UKR1.0010.46209.20 
  Sergeev, Stanislav 1917 UKR0.001-0.3820-7.60 
  Kostyuk, Yaroslav 1690 UKR0.501-0.1820-3.60 

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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